Hotking Instruments Company Valasaravakkam, Chennai, Tamil Nadu

Material : Stainless Steel

APPLICATIONS & CONSTRUCTIONAL FEATURES ouble walled construction with inner and outer chamber made of stainless steel. The gap in between being filled with glass wool. Condenser and top are also made of Stainless Steel SS-304 grade Argon Arc Welded. Supplied with the rubber tubing coil of 5 meters Supplied with cord & plug to work on 220/230 volts AC supply

Capacity : 2.0 ltrs/hr

APPLICATIONS & CONSTRUCTION FEATURES Flat Stainless Steel Lid prevents evaporation. Offers highest level of performance, flexibility and control for most demanding applications. Industrial grade energy efficient heaters reduces power bills drastically. Double walled construction. Space between the walls is fitted with special grade mineral wool in order to avoid thermal losses. Drain plug is also fitted to the unit for user convenience. Controls temperature within an accuracy of +0.5oC. MOC (Inner): Inner bath chamber and lid made of Stainless Steel (SS-304 grade). MOC (Outer): Outer chamber is made of M.S. sheet duly powder coated. To work on 220/230V AC supply. deal for Biotechnology, Clinical, Environmental, Medical, Petroleum, Pharmaceuticals or Industrial Applications. Microprocessor Based PID Digital Temperature Indicator-cum-Controller maintains maximum temperature accuracy. User’s Self-compensation function to control difference between real temperature and indicated temperature. Stainless Steel Bath for superior Durability & High Thermal efficiency.

Bath has an oscillating tray riding on ball rollers oscillated through a geared variable speed motor. Fitted with PMDC heavy duty motor for continuous operations. Shaking tray can either hold test tubes or Erlenmeyer flasks of 25 ml or 50 ml or 100 ml or 250 ml or 500 ml, as ordered by the users.(Kindly mentions the capacity of the flasks while ordering). Supplied complete with one shaking tray as a standard accessory. Supplied with GABLED DOME LID for dripping of all condensate into the bath inside periphery Fitted with THYRISTOR BASED DC DRIVE for speed range form 40 to 140 cycles per minute. To work on 220 / 230 V. A.C. supply. Double walled construction. Space between the walls is filled with special grade mineral wool in order to avoid thermal losses. Speed regulator is provided on the front panel to control the shaking motion. MOC (Inner): Inner bath chamber and lid made of Stainless Steel (SS-304 grade). MOC (Outer): Outer chamber is made of Mild Steel duly powder coated.

Features : High density foamed-in-place polyurethane foam (PUF) insulation for minimal cooling losses, Evenly spread evaporator accounts for higher temperature uniformities throughout the cooling chamber

For use from 50 Deg. C. to 110 Deg. C. or 300 Deg. C. The inner chamber is made out of stainless steel while the outer is fabricated out of mild steel sheet and is finished in poweder coated. Glass wool insulation will be provided all around the chamber to minimize heat loss due to radiation. The door is made of stainless steel and provided with glass window for oven with 110 Deg. C. to view the samples placed inside. The temperature is controlled by a capillary thermostat / or Electronic digital temperature controller vaccum gauge is also provided. Size 200 x 200 250 x 250 250 x 300 300 x 300

Industrial Tray Drying Oven Construction of double walled, with rigid framework and heavily insulated with glass wool, fresh air inlet and suitable exhaust will be provided. The interior will be finished with heat resistant aluminium and the outer is finished with attractive colour paint Heating is accomplished by the aid of strip heaters made out of imported BDH Nichrome wire provided on the sides of the inner chamber to obtain maximum temperature. In order to obtain uniform temperature, specially designed air circulation fans are fitted on the side of the unit. The design is such the unit will suck the hot air to pass over the trays and throw it one the sides where they will be reheated and recriculated to continue the cycle. A part of the air is to come out to throw out the moisture fan motor suitable for different size of driers are give below:- Temperature: 50 to 250 Degree Celsius

Tripled walled construction with force air circulation system. 75mm glass wool insulation is  provided in between the two walls. Inside chamber made out of aluminium or stainless steel as  desired. Out side mild steel with MS powder coated and interventing walls G.I. The door is  massive construction having glass viewing window and seals against atmospheric infiltration by resillent asbestos and rubber gasket. Humidity can be obtained from (atmospheric humidity to 95%) With a sensitivity of plus or minus 3% fitted inside the door. Separate water tank has been provided  at the lower / vertical side of the cabinet. Humidification is either by steam vapours or by pump  fitted with the water tank. Heating is accomplished by the aid of Nichrome elements.   Temperature is controlled by imported digital temperature controller. Individually neon lamps and switches have been  provided at the size of the cabinet, which can be used individually according to requirement. The temperature is recorded from the thermometer. Supplied complete with plug & cord for operation on 220/230 volts AC mains. HK-A13         Humidity cabinet : same as above but with cooling arrangement for use from 5 Deg. C. 50 Deg. C. Inner Chamber Size     710 x 455 x 455 MM   650 x 650 x 605 MM   910 x 605 x 605 MM

Inn SS 304, outer M.S. powder coated surface. Shaking speed 40 to 120 rpm with ss top cover.

SINGLE CHAMBER APPLICATIONS User oriented design of shelves makes you adjust each space of shelves without difficulty. Forced air circulation at triple walled back by durable coaxial blower, maintains optimum temperature uniformity and homogeneity. High grade PUF Insulation between outer and inner chamber for minimal thermal losses. Caster wheel mounted for easy portability. Front double walled door is provided with lock and key arrangement. Door operated illumination lamp is fitted inside the chamber for easy visibility. Finned tube evaporator facilitates uniform and faster cooling effects. Safety Thermostate to prevent overheating Germinators are useful for seed testing, biological studies, forestry research works etc. With a solid see thru double walled door and a full view inner plexi-glass door enables inspection and monitoring of inner chamber specimens without distributing the process temperature.

CONSTRUCTIONAL AND SALIENT FEATURES Unit is fitted with specially designed CFC Free hermetically sealed refrigeration system for uniform and effective cooling of the chamber. Flush fitting insulated double walled door has magnetic gasket and plexi glass inner door for easy view of inside chamber without distributing the set temperature. Inside door operated illumination is provided for visibility of bags kept inside the chamber. Microprocessor based Digital Temperature Indicator-Cum-Controller with LED/LCD display for Set Value (SV) & Process Value (PV) with in-built HI/LOW Temperature deviation alarm. (as ordered) CFC FREE ECO FRIENDLY COMPRESSOR To work on 220/ 230 volts A.C. Supply. Outer chamber is made of CRC Sheet duly power coated and Mounted on caster wheels for easy mobility. Inner chamber and holding trays are made up of stainless steel Sheet. High grade PUF INSULATED between outer and inner chamber for minimal thermal losses. Temperature can be set/ maintained from 2oC to 15oC (Arrangement available only to pull down temperature) with an accuracy of +0.5oC

Voltage : 230 Volts Single Phase 50 C/S Ac Mains.

Melting Material : Chromel / Alumel Thermocouple, Indicating Lamps,

Power Source : Electric

MORTUARY REFRIGERATOR Mortuary Storage Cabinets are designed for storing of cadaverous under cool temperature conditions in order to prevent decomposition. These cabinets are provide an ideal cold storage environment for the preservation of vaccines, medicines, reagents, specimens and are most essential for Hospital, Airports, Railway Stations, research institutes, disaster management and Medical Colleges etc. Mortuary Storage Cabinets have been designed in response to the precise requirement for preserving Temperature sensitive products. Available in various capacities to hold Single Body to Six Bodies. Hermetically sealed compressor serves refrigeration unit, to maintain temperature range of -2°C to -5°C , you can depend on “MAC” Mortuary Storage Cabinets where temperature is constantly maintained at the set temperature, with better uniformity and accuracy. This unit comes with easy to install feature and requires no special maintenance. This unit is totally self-contained and ruggedly designed.

Temperature : -2oC to -5oC

Mortuary Storage Cabinets are designed for storing of cadaverous under cool temperature conditions in order to prevent decomposition. These cabinets are provide an ideal cold storage environment for the preservation of vaccines, medicines, reagents, specimens and are most essential for Hospital, Airports, Railway Stations, research institutes, disaster management and Medical Colleges etc. Mortuary Storage Cabinets have been designed in response to the precise requirement for preserving Temperature sensitive products. Available in various capacities to hold Single Body to Six Bodies. Hermetically sealed compressor serves refrigeration unit, to maintain temperature range of -2°C to -5°C , you can depend on “MAC” Mortuary Storage Cabinets where temperature is constantly maintained at the set temperature, with better uniformity and accuracy. This unit comes with easy to install feature and requires no special maintenance. This unit is totally self-contained and ruggedly designed.

With double walled mild steel construction, in between two walls sufficient glass wool insulation is Provided. The inner chamber is made out of mild steel sheet, aluminum, of stainless steel sheets. Heating elements will be provided on bottom and two vertical sides. Adjustable trays made out of perforated sheet or wire mesh with the similar materials of the inner chamber will be provided. The oven is supplied complete with thermostat for automatic temperature control, 3 heat control switch, Neon lamps, two meters of three core cable with 3 pin plug for operation on 230 volts, single phase 50 c/s. AC mains Temperature Range: 50 Deg. C. to 250 Deg. C. Accuracy: + 1 Deg. C.

The incubator is triple walled construction, proper glass wool insulation is provided to minimize the heat loss. Heating is accomplished by the aid of coil type heaters located at the bottom and two vertical sides. Supplied complete with adjustable trays made out of the similar materials of the inner chamber.  Thermostat for automatic temperature control, indicating lamps, plug and cord for operation on 230 Volts, 50 c/s. AC Mains. Temperature Range: 5◦C above ambient to 60◦C with an accuracy of + 0.5◦C.

Designed for storage at constant temperature of 4◦C, continuous operation with air circulation fan. Refrigerator by means ‘Kirloskar cope land’ (eco friendly) compressor, with digital controller cum indicator. Inner chamber ss 316, outer chamber m.s. powder coated surface. ‘puf’ insulation to minimize heat loss, see through glass door with magnetic gasket provided. Capacity 100 Ltrs (4 cu.ft.) 170 Ltrs (6 cu.ft.) 283 Ltrs (10 cu.ft.) 325 Ltrs (12 cu.ft.)

Inner ss. 304, outer m.s powder coated surface. Refrigeration by ‘Kirloskar copeland’ (eco friendly) compressor. Temperature control by digital control by digital controller. Accuracy + 0.5◦C. ‘puf’ insulation is provided. Unit will have stirrer for uniform temperature.

APPLICATION Working table is made of Stainless Steel Sheet (SS-304 grade). Side panels and front doors are made out of thick transparent plexi glass. Air drawn through pre-filter is made to pass through highly effective HEPA (High Efficiency Particular Air) filters having efficiency rating as high as 99.99% with cold DOP and 99.97% with hot DOP, thus retaining all air-borne particles of size 0.3 micron and larger. Heavy Duty Motor operates with minimum noise level. Working area is illuminated by fluorescent lighting fitted to the unit. Supplied complete with S.S. Satin finish Table Top, Transparent front door, Static Pressure Manometer, Built in U.V. Germicidal light and Cock for gas, air or vacuum line, HEPA filters and pre-filter. The highly efficient HEPA filter maintains the optimum cleanliness and purity. The prefilter fitted extends the life of HEPA filter drastically.

WORK BENCHES are suitable for chemical testing in a Laboratory consists of assembly of combination of storage modules with drawers & shutters or only shutter with shelf inside and Tops of selected material. The main features of the work bench are as under: Table Top Made of Jet Black Granite Imported ceramic, S.S. or any Selective (Special) Surface.  Table Frame Made of square steel Tubes with epoxy Powder Coating finish. Underbench Storage Modules Made from best quality C.R.C.A. Steel sheets of specified thickness having drawers and shutters and shelves as per requirement. Drawers are running on Derlin roller slide channels. Shutters are fitted with 90 Degree concealed hinges of best quality. Drawers and shutters are fitted with best quality locks and two tone S.S. Handles. Shutter and Drawer fronts are of sandwitch construction with polyurethane packing & gaskets to reduce noise. Complete storage module units is finished with powder coating. Reagent Racks Made from best quality C.R.C.A steel sheets of specified thickness with two tier shelves and a service panel at the middle for electrical and other service lines. Complete Rack is finished with epoxy Powder coating.

SINK BENCHES are suitable for Laboratory consists of assembly of combination of storage modules with shutters with shelf inside and Tops of selected material. The main features is to facilitate the Sink along with the water tap integrated with the work bench.