sri rudran instruments co. Nungambakkam, Chennai, Tamil Nadu

There are many machines, which require water-cooling to run smoothly. Water chillers are used in these cases. SRICO Cooling Systems specializes in the manufacturing of refrigerators, vapor compression, water chillers of various models and capacities. All system components are selected and rated in accordance with ARI conditions.SRICO Cooling Systems offer water chillers for applications ranging from 5°C to 25°C. We use system components like the compressor from KCL, Tecumseh, Copeland, Maneurop, Bock, Bitzer, etc. and the refrigeration controls are from Alco, Danfoss, and Sporlan etc.Our water chillers come integrated with an insulated SS 304 / 316 water reservoir, re-circulating pump and electrical control panel. Chillers with PLC and microprocessor based control are also available. The chillers are styled and built aesthetically to match the modern trend in equipment manufacturing.SRICO Water Cooled  Chillers are manufactured with world class Scroll/hermatic  compressors from Danfoss-Maneurop and Copeland. These chillers are fully Microprocessor based suitable for process cooling applications from (+) 20°C upto (-) 15°C.For lower temperatures of upto (-) 50°C look into Brine Chillers.These scroll chillers are offered with upto 3 Nos. scroll compressors in one machine but having separate and individual refrigeration circuits.These chillers are world class, manufactured in a ISO 9001, certified factory with an option of using CFC free refrigerant R-407C & R-134a complete with in-built Process pump and stainless steel chilled water expansion tank. These chillers are also rated for an ambient of upto (+) 480C and cooling tower water temperature upto (+) 37°C at the inlet of the condensor.The various operating voltages of these chillers are :a). 380 / 400 Volt AC / 50 HZb). 220 Volt AC / 50 HZCAPACITY: 1 TR to 75 TR CFC Free Refrigerant Stepwise Capacity Control (20%, 50% & 75%) PLC Based Control Without Communication Design Conditions:1. Connected Power 415V AC +/- 10% / 50Hz / 3 Phase + Neutral2. Design Condensing Temperature (+) 40°C.3. Design Evaporating Temperature (+) 5°C.

The inner chamber of the temperature bath made out of S.S and outer chamber made out of Aluminium. The complete system mounted on strudy angle iron frame. The refrigeration system consisting of herematically sealed compressor using freon 12 gas. Condenser, air-cooled by a separate heavy-duty motor driven fan and evaporator which brings down the temperature. All the joints of the system are especially fretted to prevent refrigeration loss. The cooling of this system evenly placed inside, the inner chamber of the temperature bath.All pump cum stirring unit will be provided to keep the temperature uniform throughout the chamber. The pump can use for outer circulation purpose and it will have an output of four Lit. Per minute.Tank Capacity: 12 LitersWorking Space: 200 x 200 x200 mm   Temperature Range 0’c to Ambient 0’C to 100’C -10’C to Ambient -20’C to 100’C -30’C to Ambient -30’C to 100’C -50’C to Ambient -70’C to Ambient -80’C to Ambient     Temperature Range 0’c to Ambient 0’C to 100’C -10’C to Ambient -20’C to 100’C -30’C to Ambient -30’C to 100’C -50’C to Ambient -70’C to Ambient -80’C to Ambient  

Application: SRICO Drier in Chemical, Pharmaceutical Food Dyestuff, Engineering, Sugar, Oil Mills, Plastic Industries etc. Construction: Double walled construction with rigid frame work and having insulated with Glasswool. Fresh air inlet and suitable exhaust will be provided. The interior will be finished with heat resistant Aluminium and outside with hammertone and Black Borders. Heating Element: Heating is accomplished by totally enclosed strip Heaters made out of imported BDH Nichrome wire provided on the sides of the inner chamber to obtain maximum temperature. Air Circulation: In order to obtain temperature specially designed. Air Circulation Fans are fitted on the side of the unit. The design of the fans are such that the unit will such the hot air to pass over the trays ands and throw it on the sides where they will be reheated, and recireulated to continue the cycle. A part of the air is come out to threw the moisture. 12 Trays – 1 Fan     Fan motor 1 x 0.25 1 Phase 24 Trays – 2 Fan     Fan motor 1 x 0.50 3 Phase 48 Trays – 1 Fan     Fan motor 1 x 1.00 3 Phase 96 Trays – 2 Fan     Fan motor 1 x 1.00 3 Phase Control: The fan motor is controlled by a starter and the working of the fan indicated by pilot lamps. The temperature inside the chamber is controlled by a thermostat and indicated by a Dial Thermo Meter. An indicating pilot lamp is also provided to single working of the drier. The heater circuit will be interlocked with the circulation fan so that the heaters are not energized with out the circulation fan being ‘ON’ which in turn will protect the heaters. Size of Trays will be 32” x 16” x 1 ¼ Material of construction may be aluminium or stainless steel. Wire mesh trays of size 32” x 16” can also be supplied. Trays could be supplied at the extra cost noted under accessories. Suitable Trally can be supplied at extre cost. No tralley is required for the tray drier of 12 & 24 test models. For 48 numbers. Model 1 Trolley is needed for 96 numbers Trolley required.

Material Construction:Inner Chamber: Fabricated thick 304 grade or 316 grade Stainless steel.Middle Chamber: Fabricated thick plate 304 grade or 316 grade Stainless steel or Rolled steel.Outer Cover: Fabricated thick sheet 304 grade Stainless steel or Rolled steel.Door Construction: Fabricated thick plate 304 grade or 316 grade Stainless steel or Rolled steel.Welding process: TIG (Argon – Arc welding)Insulation: Super Good quality glass wool filled with between outer and middle wall.All Steam line piping of stainless steel:Entire Cycle of sterilization controlled from single point operation.Safety device self locking of door when chamber is under pressure, pressure switch, safety valve, vacuum braker for jacket.Main unit fitted with pressure and vaccum gauge, compound gauge, multiport valve, safety pressure release valve.Multiport operating  valve:All functions of the sterilizer is controlled by this valve. The five positions indicated the following:    1. Jacket pressure built up    2. Steam entry from jacket to chamber    3. Slow discharge of steam from chamber    4. Rapid discharge of steam from chamber    5. VaccumGenerator:The generator is to be fabricated from thick gauge stainless steel sheet and the three heaters to be fixed on the front plate of the generator, the float switch is to be connected to the generator so that the unit stops working when the water level goes down. Steam generator fitted with gauge valve, low water protection, visual alarm, pressure gauge, safety release valve, pressure control valve and heating elements.Instrumentation control Panel fitted with the following items:Digital temp, indicating cum controller, voltmeter with selector switch, ammeter with selector switch, Mains On/Off switch, Heaters On/Off switch, Indicating lamps, Air Break magnetic Contactor, Pressure Control Switch, H.R.S. fuse Carriers, etc.Technical Data:Working pressure: 1.2 kg/cm2 or 2 kg/cm2Temperature: 121’C 134’C Power supply the autoclave supplied suitable of main cable 2 meter length wire for operation 400/440 volt Three Phase 50 cycle AC Main 4 wire system.Optional Accessories:    1. Stainless Steel carriage    2. Rolled steel transparent trolly    3. High vacuum pump    4. Microprocessor based Temp. controller and printer    5. Thermograph and temp. RTD sensor.    6. Digital automatic timer

This is for maximum temp. up to 1000’C/1200’C and recommended regular working temperature not to exceed 930’C/110’C. Accuracy +/-5’C.Construction:The furnace has a sillimanite muffle/Refractory grooved chamber with a smooth internal surface. Imported “Kanthal A1” heating elements will be provided all around the heating chamber packed by good graded insulation. Ceramic Fibre work will be provided on all of the chamber to minimize heat less due to radiation. An over-heat cut-off fuse is provided is preventing the heating elements against accidental heating.The furnace outer frame is fabricated from mild steel sheets and sections is finished with an attractive duco paint/powder coated paint. The furnace has a simple flap type of door with a spy hole for viewing the chamber.Control Gear:Consists of Energy Regulator, Pyrometer with Chrome/Alumel thermocouple, Two indicating lamps, etc., which will be mounted on top of the furnace itself. The furnace will be supplied complete with 2 meters of 3 core wire with 3 pin plug for operation on 220/230 volts, single phase, 50 c/s, AC mains. Optional: (The above equipment can be fitted with following accessories on extra cost)    1. Digital Temp. Indicating cum Controller with P.D. Action for best accuracy +/-1’C with Ammeter and indicator On/Off switch “Instead” of pyrometer and Energy Regulator.    2. Digital Temperature indicator.    3. Automatic Blind Controller.    4. Automatic Digital Timer for 999 mins./999 hrs.    

Construction:made out of high quality commercial ply paneling in Teak wood structure. Interiors coated with suitable synthetic rubber paint by Tripple coat method. Exteriors covered with Industrial decorative, Matt finished, Ivory/white coloured, Laminates.Air Handling unit:Hanging Type Motor assembly provided for less vibration for less vibration. Automatic OFF Tripp Relay provided for the safety of motor against high voltage . Blower of Aluminium Impeller with Motor of suitable ISI make, Single Phase, 220 volt, 50 Hz.     Pre Filter:Micro Clean Pre Filter down to 5 – 10 Micron particulate at an efficiency of 992 being made out of high Loft non woven, synthetic fabric, with speciely selected Coarse denier,reinforced by HDPE mesh.Hepa Filter:Suitable ultra clean HEPA Filter down to 0.3 Micron particulate at efficiency of 99.99% used. Media of Micro clean Fibre Glass paper of a imported origin.Grills: Made out of 16 SWG. CRC Sheet perforated with an open area of 75% coated with DUCO Paint.Side Screens: 6mm. Transperent plexi glass fixed on Alumnium angle Frames.Illumination: Diffused Florescent Tubes 40 Watts – 220 V Provided.U.V. Lamp: Three feet, Thirty Watt Ultra Violet lamp is provided for the purpose of GERMCIDAL FUNCTION. Provided with Automatic OFF timer control. Timer 0 to 120 minutes.Mano Meter: Provided.Gas Corks: Provided.Table Top: Decorative Laminates of 1.5mm, thickness, Matt finish, White colour. (optionally Stain Finish Stainless Steel Table Top can be provided, if required)Additional 15/5 Amphs combined switch Socket provided in the working area.Electrical systems:  220 volts, Single Phase, 50Hz. Selector switches for A.H.U. illumination, are provided.Levelling jacks: Shall be provided for leveling positioning of the equipment along castor wheels for free movement.Velocity: 90 +/-20 FPMFlow: Vertical / HorizontalCleanliness: Class 100 ConditionDise Level: 65 dp approximatelyHorizontal & Vertical (Working Area in Ft.):2 x 2 x 2   /   3 x 2 x 2   /   4 x 2 x 2   /   5 x 2 x 2   /   6 x 2 x 2Optional: 1. S.S. Table        2. Front Door     3. UV Lamp

This calorimeter is non-recording and flow type in which calorific value is ascertained from the rise of temperature imparted to a measured quality to gas.Range:1000-26000 K cals/m2120 – 300 B. Thu/C.Ft.Equipment consists of calorimeter, pressure governor, Non-recording 1 Liter flow meter and is supplied with 2 liters and 50 ml measuring jars, three thermometers and flexible tubing.     Pressure Governor 0-75’C x 1/10’C Thermometer 0-50’C x 1’C Thermometer

Construction: The oven is triple walled construction with mild steel sheets and sections. A3” layer of glasswool insulation will be provided in between the first two walls to minimize heat loss. The oven bottom is suitably reinforced to take up heavy weight. The interior of the oven is finished with heat resistant aluminium paint while the exterior is of hammertone grey finish. Adjustable tras will be supplied extra. The oven has two double walled well insulated doors at its vertical ends fitted with sturdy hinges. The doors will have asbestos gasket which will prevent excessive heat loss through front face of the oven. Heating Element: Heating is accomplished by the aid of Strip Heaters, made out of imported Nichrome wire which are fixed in between the two interior walls of the verticals sides. Facilities will be provided for easy replacement of heaters. Air Circulation: This is accomplished by a Centrifugal Fan driven by a powerful motor, which will circulate uniform temperature inside the chamber. Temperature Reader: One no. dial thermometer will be mounted on the side to indicate the correct temperature. Control Gear: Consists of one no. imported capillary thermostat for automatic temperature control, one no. heat control switch, three nos. Ammeter, one no. Voltmeter with selector switch, indicating lamps, air break magnetic contactor, On/Off switch for Fan Motor, fuses etc. which will be mounted one sheet cubicle and fitted on to one side of the oven itself. Power Supply: 400/440 volts, 50c/s, three phase, AC mains, four wire system. Safety Devices: The following safety devices will be incorporated in oven: 1. Auxillary thermostat, which will take charge incase of failure of main controller. 2. Door limit switch : To cut off power supply to the heaters while opening the door. 3. Inter lock arrangement: Between fan and heaters, will energise only when the fan is “ON”

SRICO Humidity Chamber – for use from ambient to 60’C. Triple walled construction with forced air circulation system, insulation is of 75mm thick glasswool, inside walls made out of aluminium/stainless steel as desired. Middle walls are of stainless steel/aluminium, outside walls are of mild steel finished in attractive DUCO shell white/powder coated. The unit is mounted on caster wheels for wheels for ease of mobility. The door is massive construction having glass viewing window and seals against atmosphere infiltration by resilient asbestos and rubber gasket. Humidity is controlled by imported Humidistat having range 0 to 100%; humidity can be obtained from atmospheric humidity to 97% with sensitivity of +/-3% fitted inside the chamber. Separate water tank has been provided at the lower/vertical side of the cabinet. Humidification is by steam vapours. Heating is accomplished ny the aid of 80/20 Nichrome elements made out of imported wire. Temperature is controlled by imported capillary Thermostat from a five degree above room temperature to 60’C with an accuracy of +/-1’C. Individual neon lamps and switches have been provided at the bottom side of the chamber which can be used individually according to requirements. The wet and dry temperatures are recorded from the thermometer supplied along with he equipment complete with plug and cord for operation on 220/230 VAC 50 cycles.   Chamber Size: (in - mm) Height    X   Width   X   Depth   710      X    455     X    455   605      X    605     X    605   910      X    605     X    605 SRICO Humidity chamber (with cooling) contruction is same as above as above but with cooling arrangement for use from temperature 5’C to 60’C. Chamber size is as mentioned above. Optional Suitable For Both Model:     1. Microprocessor based digital temperature monitoring system with built-in printer     2. Digital Temp. Indicating cum controller with direct reading humidity percentage indicator at extra cost.     3. Digital Timer 0-999 min./0-999 hr. with thumble setting and alarm.     4. Lighting system by 3 nos. fluorescent tubes of 20 watts fitted with back wall.     5. Energy meter (Digital).     6. Voltage Stabilizer.

Construction:SRICO Hot & Cold Chamber, triple walled vertical type cabinet. Outer casing is mild attractively colour powder coating finished. 75 mm thickness glasswool / puf insulation minimize temperature loss. Stainless Steel/Aluminium interior walls supports allowing wide range of shelf positions and spacings. Trays made of Stainless Steel/aluminium. Intermediate wall maintains constant temperature inside the chamber. Fully view inner glass door closed on a resilient gasket and permits inspection of stores without disturbing the same. Lock and key arrangements is provided in the double walled outer door. Also fitted a door operated lamp for illumination inside the chamber. The unit is mounted on caster wheels for ease of mobility.Digital Temperature Indicating cum Controller:Digital display temperature indication. Fully automatic solid state electronic controller with PT-100 sensor controls the temp. automatically. Press to set the temperature setting using the same display eliminates set and rest error and serves easy quick setting temperature +200’C to –80’C with sensitivity +/-1’C. Forced Air Circulation fan is fixed to maintain uniform temperature throughout the chamber. Hermatically sealed, high performance, low noise, CFC-free compressor works quickly and maintains the cooling coils run all round the inner chamber.Refrigeration:Arrangement consists of double stage gasket type model. Air cooled and gasket type condensers for first and second stage. Filters, solenoid valves, gas reservoirs, 502 and R 13 refrigeration gas, suitable copper pipelining, etc. are housed at the bottom of the Cold Chamber.Control Panel:All controls and circuits are housed at he side of the hot/cold chamber and therefore protected from spillage. Separate indicator lamps for mains, cooling and heating indication. Digital temperature setting screw allow the user to select and set any desired temperature. Voltmeter, Ammeter, is provided on the panel to read the incoimg voltage and amps. Air brake magnetic contactor and ON/OFF switches, connecting strips, etc.Power supply working on 230 volt single phase 50Hz A/c main, 3 wire system.   Optional For Above Models:    1.Microprocessor Based Digital temperature Monitoring System with built-in Printer, ON/OFF type    temperature controller, high/low function are provided. The instrument accepts pt 100, 0r RTD input.    The input is linerised for high degree of accuracy. “INSTEAD” of digital controller.    2. Automatic Digital Timer Range 999 Hours or 999 Minutes with thumble setting.    3. Energy meter    4. Voltage Stabilizer.

Application: These are designed to destroy bacteria, virus, fungus in sterilized surgical instruments, glass wares by application of dry heat with temperature ranging between 50’C-250’C with an accuracy of +/-1’C. Construction: Double walled chamber, inner made of Alu/SS and outer made of M.S sheet, with beautifully painted. The gap between the two walls are filled with glass wool for proper insulation to avoid heat loses. Imported BDH Nichrome wire heaters are placed at the bottom and two vertical side of the oven. Temperature is controlled by imported thermostat with an accuracy of +/-1’C, supplied without Thermometers.     Hot Air Oven Ventilation: Air ventilations are provided two vertical side of the oven. Control Panel: The equipment is provided with a panel, which is on the bottom of the oven having an imported thermostat, rotary switch, On/Off switch and two pilot lamps. Power Requirement: 220/230 VAC single phase, 50Hz.   Optionals: Digital temp. Ind. Cum controller with P.D. action Air circulation fan Digital timer 999 min. or 999 hours Our Products Environmental Test Chamber Tray Dryer Industrial Oven Humidity Chamber Hot and Cold Chamber Fume Cupboard Chat with us! + Recent works

Material of Construction:6mm thick asbestos lined FRP Bispheonl "A" fumerate resin rein forced with veneer ply sheet 12 mm thick. External laminated with melamine sheet.Door:Single, automatic, concealed type balanced with counter weights, sash weights, wire rope and others.Motor: 1 H.P. 1440 RPM, three phase motorDucting:200MM dia thick, rigid PVC pipe of height 8' will be provided with suitable rain hood.Impeller: Dynamically balanced FRP impeller. Buffed by 3 mm thick FRP sheet.Exhaust blower: Centrifugal dulvin type, in-builtCasting: 6 mm thick FRP Bisphenol "A" fumerate resin.Temperature: Max 120'C pressure 2" swgSuction: 1000/1200 cfm per minute.Balancing: By suitable equipment upto 3000 RPMBottom Arrangement:3' Height table made out of 19mm black board with sliding door, open door and one number horizontal partition internally coated with epoxy paint.Flooring: Working surface shall be floored with spartek tiles with acid resistant cement joints.Electrical Arrangement:2 Nos of 3 pin 15/5 amp socket, with control switch and bush type starter will be provided.Overall Dimension Approx.: 8 X 5 X 2.5 FeetPower Supply: 230 Volts 50 Hz Ac Main 3 Wire System.

Full visibility high precision bath with a stainless steel tank housed in an aluminium housing with a stirring unit to keep the temperature uniform throught. A permanent heater continously variable from 0-50 watts is provided to achieve better accuracy. Temperature is raised by heaters immersed from the top. Temperature is controlled by Digital temp. ind. Cum controller. The complete unit is painted in attractive colour.Pump cum stirrer unit can be provided instead of stirrer which will have an output of 4 lit. per minute and be used for circulation purpose. The above temperture bath will be mounted on sturdy angle iron frame. The refrigeration system consisting of hermatically sealed compressor using 134 A gas. Condensor will be provided to bring down the temperature. All the joints of system are specially treated to prevent refrigeration loss. The cooling of this system shall be evenly placed inside the inner chamber of the temperture bath.TEMPERATURE RANGE: 10`C TO 120`CACCURACY OF TEMP. CONTROL : +/- 0.1`C     Accessories: Viscometer holder Lighting attachment Viscometer tray for 2 viscometers Viscometer tray for 4 viscometers Viscometer tray for 8 viscometers

Environmental / Climatic test chamber used to test effects that climatic changes have on products placed within environmental chambers. These chambers evaluates product quality, identifies weaknesses, etc. High temperature, low temperature and humidity testing conditions can be done in single unit either manually / programmed with cyclic operation conditions. Temperature ranges: -10 to +100°C | -40 to +100°C | -70 to +100°C | -70°C to +150°C Humidity range: 40% to 98% @ 30°C to 80°C. Technical Specifications: Temperature, Humidity Controller (Humidity - Dry and Wet bulb method) Digital Microprocessor based, PID, Temperature Indicator cum controller with display resolution of 0.1°C. Digital Microprocessor based, PID, Humidity Indicator cum controller with display resolution of 1%Rh.     (direct reading). Display accuracy ±0.5%, full scale. Temperature controlling accuracy ±2°C. Humidity controlling accuracy of ± 2-3% @ 40% to 98% Rh. Class A grade PT-100 (RTD) Sensor for dry and wet temperature measurements. Construction: Vertical model. Inner Chamber made of dully polished Stainless Steel, 304 Grade. Outer made of Mild Steel, powder     coated. Polyurethane Foam (PUF) and Glass Wool / Ceramic blanket Insulation. Handle, lock and heavy-duty hinges for door. Door with Silicon / Neoprene rubber gasket for leak proof. Forced air circulation to maintain uniformity of temperature. Frost Free Viewing Window to observe the testing components during working condition. Double walled full front opening door. Inner lined with SS. Long life Ni-chrome, SS heaters with fins for higher temperature. Automatic cut off for circulating fan when the door is opened. Lockable Wheels for easy movement. Drain facility to drain the condensed water from the chamber. Adjustable SS meshed trays. Refrigeration System: Hermetically sealed EMERSON Copeland make compressor. CFC free refrigerant filled. Fin and tube type air-cooled condenser. Safety features: Provided with Suitable overload protectors and MCB s to ensure absolute safety to Electrical / Electronics and Refrigeration Systems. Provided with automatic water filling for humidity test. Door light is provided for viewing window. Single phase preventor will be provided for 3-phase instruments. High Pressure and Low Pressure safety cut off for Compressors. Fully solid-state relay (SSR) control for heaters. High and Low temperature deviation alarms. Standard sizes: 600 x 600 x 600 mm | 750 x 750 x 750 mm | 1000 x 1000 x 1000 mm Power Supply: Single-phase 230Volt / Three phase 440 Volt, 50 Hz. Optional: Calibration certificate traceability to NABL standards (Temperature controller with sensor). Tower Light with Red, Orange & Green indication to know the status of the machine. Specimen Protection to protect Components from high temperatures. Multi Programmable, cyclic Eurotherm PID controller with ramp and soak. IR lamps facility for component surface testing. Full Stainless steel (Inner & Outer). Computer Interface (RS232 / 485). Available in different chamber sizes, as per customers requirements. Note: Due to continuous development SRICO reserves all the rights to change specifications without prior notice.

Environmental Climatic test chamber used to test effects that climatic changes have on products placed within environmental chambers. These chambers evaluates product quality, identifies weaknesses, etc. High temperature, low temperature and humidity testing conditions can be done in single unit either manually programmed with cyclic operation conditions.

Srico Ultra Low Freezers:After 40 year of innovation and leadership in design and manufacture of scientific instruments is pleased to offer the latest trace of refrigeration system to achieve and offer temperature as low as -80 C applying cascade refrigeration system.The Ultra Low Freezers are specifically designed and suitable for research laboratories, biological and industrial application. The Ultra Low Freezers are high tech units incorporating revolutionary cooling system giving advantage to the users of rapid pull down of temperature.Special features: Low Temperature upto -80 C Stainless Steel inner chamber. Extremely efficient insulation to minimize temperature loss. High tech solid state digital indicating cum controller. Inside sliding acrylic doors to avoid temperature loss. Constructed of double walls, the exterior is made of sheet steel, and finished with acrylic enamel paint. The inner chamber is made of stainless steel. The unit is mounted on castor wheels for ease of mobility. Quick freezers:The freezers are designed for quick freezing and storing of Blood Components, Serum, Vaccines, Biological and Medical Specimens, Clinical samples etc at low temperatures.These freezers are with specially engineered superior insulating and specially designed refrigeration system. Constructed of double walls, the exterior is made of sheet steel and the interior of stainless steel having PUF insulation to minimize temperature loss.Capillary controlled balanced hermatically sealed refrigeration is most economical, trouble free and exceptionally quiet. These Quick Freezers are available in horizontal or vertical versions with temperature upto -80 C.   Optionals: Voltage Stabliser Digital Timer Microprocessor based indicator cum printer Digital Energy Meter

Material Construction:Inner Chamber: Fabricated thick plate 304 grade or 316 grade Stainless steel.Middle Chamber: Fabricated thick plate 304 grade or 316 grade Stainless Steel or Rolled Steel.Outer Cover: Fabricated thick sheet 304 grade Stainless steel or Rolled Steel.Door Construction: Fabricated thick plate 304 grade or 316 grade Stainless steel or Rolled steel.Welding process: TIG (Argon – Arc welding)Insulation: Super Good quality glasswool filled with between outer and middle wall.All Steam line piping of stainless steel:Entire Cycle of sterilization controlled from single point operation.Safety device self locking of door when chamber is under pressure, pressure switch, safety valve, vacuum braker for jacket.Main unit fitted with pressure and vaccum gauge, compound gauge, multiport valve, safety pressure release valve.Multiport operating  valve:All functions of the sterilizer is controlled by this valve. The five positions indicated the following:    1. Jacket pressure built up    2. Steam entry from jacket to chamber    3. Slow discharge of steam from chamber    4. Rapid discharge of steam from chamber    5. VaccumGenerator:The generator is to be fabricated from thick gauge stainless steel sheet and the three heaters to be fixed on the front plate of the generator, the float switch is to be connected to the generator so that the unit stops working when the water level goes down. Steam generator fitted with gauge valve, low water protection, visual alarm, pressure gauge, safety release valve, pressure control valve and heating elements.Instrumentation control Panel fitted with the following items:  Digital temp. indicating cum controller, Voltmeter with selector Switch, Mains On/Off Switch, Heaters On/Off Switch, Indicating Lamps, Air Break Magnetic Contactor, Pressure Control Switch, H.R.S. Fuse Carriers, etc.Technical Data:Working pressure: 1.2 kg/cm or 2kg/cmTemperature: 121 C Power supply the autoclave supplied suitable of main cable 2-meter length wire for operation 400/440 volt Three Phase 50 cycle AC Main 4 wire system.Optional Accessories:    1. Stainless Steel carriage    2. Rolled steel transparent trolly    3. High vacuum pump    4. Microprocessor based Temp. controller and printer    5. Thermograph and temp. RTD sensor.    6. Digital automatic timer

Kinematic Viscosity bath:Full visibility, high precision, Meant primarily for viscosity determination stainless steel tank, Aluminium housing. Toughend glass windows, control of temperature by sensitive Digital temp. ind. Cum controller with P.D. action. Continously variable 500 watts heater for greater accuracy. Booster heaters cut off automatically when not required. Stirrer/Pump to provide gentle yet through agitation circulation of tank media.TEMPERATURE RANGE 5`C ABOVE AMBINENT TO 120`C.ACCURACY OF TEMPERATURE CONTROL +/- 0.1`CMains 230 V 50 HZ A.C.  

Construction:Srico B O D Incubator triple walled vertical type cabinet. Outer casing is mild steel attractively colour powder coating finished. 75mm thickness glasswool/puf insulation minimize temperature loss. Stainless steel/Aluminium interior walls supports allowing wide range of shelf positions and spacings. Intermediate wall maintains constant temperature inside the chamber. Full view inner glass door closed on a resilient gasket and permits inspection of stores without disturbing the same. Lock and key arrangements is provided in the double walled outer door, also fitted a door operated lamp for illumination inside the chamber. The unit is mounted on caster wheels for ease of mobility.Digital Temperature Indicating cum Controller:Digital display temperature indication. Fully automatic solid state electronic controller with PT-100 sensor controls the set temp. automatically.Press to set the temperature setting using the same display eliminates set and rest error and serves easy quick setting Temperature from 5 C to 60 C with sensitivity_ 1 C. Forced air circulation fan is fixed to maintained uniform temperature throughout the chamber. Hermatically sealed, high performance compressor works quickly and maintains the cooling coils run all round the inner chamber.Refrigeration arrangements consist of aeromatic sealed compressor, copper evaporated coil, air cooled condenser, condenser fan motor and blade, filter, CFC-free gas, etc are housed at the bottom of the B.O.D Incubator.Control Panel:All controls and circuits are housed at the top side of the B.O.D. Incubator and therefore protected from spillage. Separate indicator lamps for mains, cooling and heating indication. Temperature setting screw allow the user to select and set any desired temperature. Voltmeter, Ammeter is provided on the panel to read the incoming voltage and amps. Power supply working on 230 volt single phase 50Hz A/c main.     Optional For Above Models: Voltage stabliser is recommended to use. Attachement for Converting B O D Incubator to Environmental Study Chamber       A. Humidity Control and Humidification System.      B. Lighting system by three fluorescent tubes of 20 watts with back wall.      C. Digital Timer, 0-999 hr. or 0-999 minutes.      D. Slow Speed Shaking Platform      E. Voltage Stabiliser.

Blood bank refrigerator is an eco friendly C.F.C free and specially designed for storing Blood Bags and other specific medical products like vaccines, cultures, reagents, etc. to store in a fixed temperature of 4’C with an accuracy of +/-0.5’C. It is ideally suitable for Blood Banks, Hospitals, Pathological and Hematological Laboratories.Construction:Double walled construction, inner S.S and outer M.S with beautifully powder coated, and with PUF insulation between the two chambers. The gasket keeps the door sealed against warm air and moisture. Inner chamber having four compartments, each compartment have transparent Plexiglass inner door.Hermetically sealed compressor and capillary controlled balance refrigeration system is housed below the instrument for ease mobility, the unit is fitted with four castor wheels. Internal lights will be illuminated automatically when the door is opened.Control Panel:Control Panel consists of fully automatic Digital Temperature Indicator cum Controller, On/Off switch, protective fuse, Defrost switch etc. Also incorporated is an electronic Audiovisual alarm in case of temperature variation beyond limit due to either power failure or any other reason, thereby safeguarding the costly samples inside the chamber. We recommended the use of good quality voltage stabilizer to maintain the voltage at 220/230 Volts.   Guarantee is invalid for problems arising out of non use of voltage stabilizer.Optionals: Recorder 7 days circular chart recorder (Ink type, Inkless type) Micro processor temp. controller to take print out temp. reading in regular intervells. Voltage stabilizer Note: Outer body SS 304 quality can be fabricated on extra cost.

Capacity : Recommended Stabilizer

A. Bottom Heated: These are used for drying and staining of slides, paraffin embedding, tissue culture work, anti-body, excellent for microbiological determination etc.Construction:Double walled chamber, inner made of Alu/SS and outer made of M.S. sheet with beautifully painted. The gap between the two walls are filled with glass wool for proper insulation to avoid heat loses. Supplied with two doors inner plexy doors for viewing the specimen inside without disturbing the chamber temperature. Imported heaters are placed at the bottom of the equipment, temperature is controlled by imported thermostat having a temperature range of 30’C –110’C with working temperature from 5’C above ambient to 80’C with an accuracy +/- 1’C and without thermometer.Control panel:The equipment is provided with a panel, which is on the top of the equipment having a imported thermostat, On/Off switch and pilot lamp.Power Requirement: -220/230 V single phase, 50Hz.Fan and Digital Temperature Controller cum indicator can be supplied on request. Optionals: Digital temp. Ind. Cum controller with P.D. action Air circulation fan. Digital timer 999 min. or 999 hours

SRICO  Vertical Autoclave outer and inner  chamber  made of thick stainless steel finished.  The chamber is absolutely leakproof and it can be operated at any selective point in between 5 to 20 pounds/sq.inch.  Fitted with automatic cut off device for element safety by piezostat.The instrument is equipped with pressure gauge, pressure release valve, safety valve, water level indicator and perforated S.S. basket complete  with cord and plug. The lid is made of thick stainless steel.  To work on 220/ 240 V AC single phase.     Optional Accessories: Digital Indicator cum controller. Automatic 0-60/120 minute timer (imported). Digital temperature indicator. Digital pressure indicator cum controller.