K. V. Scientific Instruments Co. Kirti Nagar, Delhi

The updated model of Water / Rain Spray Chamber specially designed to determine suitability of electronic and electrical components driving under rain conditions.Construction Chamber :  Double Wall and leak proof. Interior Chamber :  Will be made of Heavy Duty Stainless Steel Exterior Chamber : Will be made of Heavy Duty Mild Steel / Stainless Steel Bottom Tank :   Made  of  Heavy Duty Stainless  Steel  Sheet and is mounted on the Trolley below the Main Chamber. Portability  :   Mounting type trolley with casters for easy portability will be provided. Drainage System : The Chamber will be provided with Tapered Drain Holes to drain out water accumulated inside the Chamber. Viewing Window : A viewing window of 30 x 30 cms will be provided on Front Door. Door : A full front opening door, double walled insulated will be provided for ensuring full access to the working space inside the chamber. Gasket : Two gaskets, one on the chamber and the other one for leakproofness at the door, will be fitted. Locking System : The  door  is  also  provided  with  heavy  duty  hinges  &  ratchet type locking system. Chamber The chamber will be provided with a cylinder in the centre with 8 nos. of sockets, which will be connected to the nozzle. The cylinder will be fed through a suitable pump to create the sufficient pressure with by-pass valve and the main valves will control the pressure in the cylinder which in-turn control the pressure at the nozzle tips. All the connections will be provided with compression fitting for leakproofness. The same water will be re-circulated.Precipitation Measurement  : Precipitation measurement will be done by using collector of 100 mm height and inside diameter 140 mm. Water Spray Nozzles  As per IS – 9000 : Water Spraying 8 Nozzles capable of spraying water in solid cone form to get precipitation rate of 2.5 mm / minute will be equipped in the chamber. Eight Water Spray Nozzles will be equipped in the Chamber out of which Four Nozzles at the top Four Corners at an angle of 45° and four Nozzles in the centre of each four sides. Rain & Shower Nozzle As Per JIS D 0203 : Shower through 40 holes and rain through two holes. Rotation of the Rain & Shower Nozzle is 17 rpm. Pressure Gauges  :  Separate pressure gauge will be provided for each spray nozzle along with Pressure Regulator, for indicating the pressure of the nozzles at the nozzles. The pressure gauges will be mounted on the panel  and equivalent  length of copper tubing which run to the nozzle end  and the gauges will be calibrated  accordingly. Port Holes : Port Holes with suitable Rubber Plugs will be provided to access for Internal Chamber Volume and for connecting wires/pneumatic pipes etc.Revolving Table  : Revolving Table with geared motor with Clockwise & Anticlockwise rotation having diameter between 450 mm to 500 mm at the centre of the working space will be provided. Table will be capable of rotating around its vertical axis.  Table RPM  :The RPM of the table will be variable between 2 to 10 rpm with an accuracy of ±0.5 rpm.Hour Meter  : The Chamber will be equipped with Hour Meter for chamber operation time measurement.Control Panel & WiringAt the right hand side of the chamber a control panel will be fixed with all the controls, switches, fuses, contactor assemblies and indicating lamps etc. All the channel type wiring will be as per IS Code for suitable current rated copper wires.Timer : Timer will be provided in the Chamber for Auto Switch Off of the complete chamber after completion of the selectable test time period.Other Specifications Showers/Nozzles :  8 Nos (as per IS – 9000) Pressure Gauges :  8 Nos (as per IS – 9000) Rain & Shower Nozzle :  1 No. (as per JIS D 0203) Pressure Gauges :  1 No. Indicator :  Elapsed Time Indicator Power Supply :  220/415 Volt, AC, 50Hz Other Features Door opening :  From front side. Precipitation Rate :  Precipitation Rate of Water Spray will be 2.5 mm/min. The Chamber will be capable of spraying water at Ambient temperature. Standard : IS-9000 (Part XVI)-1983 & JIS D 0203 Size : 1.0 Cubic MeterSafety Protection Back up fuse protection for Mains, Pump and Geared Motor. Overload protection for Pump and Geared Motor. Audio-Visual Alarm for High Temperature and Test Completion. Safety Limit Switch will also be provided.

Type : Spray Chamber

Color : Metallic

Voltage : 220V

Power : 3-6kw

Driven Type : Electric

Phase : Double Phase, Single Phase, Three Phase

Thermocouple Calibration Furnace is offered by us to customers in India and overseas. We are a renowned Manufacturer, Exporter and Supplier of Thermocouple Calibration Furnace in New Delhi, India. Our Thermocouple Calibration Furnace is precisely engineered to provide high stability for the calibration of thermocouples using the comparison method.

Silver Melting Furnace is a Unique Product of K. V. Scientific Instruments Co. easy to operate and economical to use. There is no melting loss of Metal - Gold or Silver. Crucibles having property of non-sticking property i. e. Metal - Gold or Silver will not stick to Crucibles.

The updated models of Salt/Cass Fog Test Chamber specially designed for evaluating the corrosion resistance of the surface treatment of metallic materials by Copper Accelerated Acetic Acid Salt Spray Test Method. It consists of following parts : Test Chamber : It consists of Cabinet and Lid and is constructed with insulated double structure made of FRP (Fiber Reinforced Plastic) Moulded Sheet. The Interior & Exterior Sides of the Chamber are Acid Proof, Alkali Proof, Impact Proof and easy to clean. The upper part (triangular shaped lid made of FRP with Acrylic Glass Window) has sufficient space for the mist to accumulate naturally on it and is so shaped that drops so accumulated do not fall on specimen being tested. A full top opening door will be provided for ensuring maximum working space inside the Chamber. Air-Saturator : It is provided to supply heated and humidified clean air, over 90% to 98% RH, for Atomization of the solution. It consists of Body (made of stainless steel), Heater, Bubbling Nozzle, Air Cleaner & Pressure Regulator. Air Regulator : The Air Regulator will maintain a constant pressure of air at 70 to 170 kpa Air Filter : The compressed air will be passed through a filter arrangement to remove all traces of oil and solid matters before sent to the saturation tower. Lid Sealing : Lid sealing through water seal method Mist Dispersion Atomizer : Atomizer made of Acrylic Glass will be equipped in the Chamber having property of non-choking. It produces a mist of atomized solution, which is distributed uniformly throughout the exposure zone by means of Mist Dispersion Atomizer incorporated with a baffle to prevent dispersion of large liquid droplets. Heating System : The temperature within the chamber maintained by heater with blower system, which provided in-between the exterior and interior walls. Solution Supply Tank : Solution Supply Tank will be provided to supply solution to Mist Dispersion Tower and will be made of FRP (Fiber Reinforced Plastic) Moulded Sheet. Solution Heating : Heating of solution in the Solution Tank by a special type of Glass Heating Element (two nos) fitted in the Solution Tank. Mist Collector : Two Mist Cylinders are provided for measurement mist quantity. Each has 80 cm² of horizontal area. The condensate is collected in individual graduated cylinders. pH Indicator : pH Indicator is inbuilt in Control Panel Control Panel : Separate Control Panel will be provided. The Control Panel will House : RH and Temperature Controller-cum-Indicator for Main Chamber. PID Temperature Controller-cum-Indicator for Air Saturating Tower. PID Temperature Controller-cum-Indicator for Solution Tank. Pre – Set Timer, ON/OFF Switches, MCB, Electronic Relays, Indicating Lamps & Time Totaliser pH Indicator.   Safety DeviceAudiovisual Alarm start at the time of shortage of water in both the Saturating Tower and Solution Tank. WiringAll wiring will be as IS code.  Channel type wiring will be done with suitable current rated copper wires.Standard Accessories SS Rod with PVC coating : 05 pcs Measuring Cylinder with Rubber Cork : 02 nos Glass Funnel : 02 nos S. S. Hanger : 15 pcs EPT Tube : 01 Mtr.                                                             Power Supply : 220/240 V, 50 Hz, Single Phase, AC Mains.                                                                                                                              Performance Test Temperature :  Ambient to 50°C Temperature Accuracy : ± 1oC. Humidity Range :  95% to 98% will be maintained during the Salt Spray with  saturation of Salt Solution. Humidity Indicator :  RH Indicator will measure 90% to 100%. Mist Collection :  1-3ml/80cm²/hour at the same position as specimen to be tested. Mist Pressure :  0.8-1.8Kg/cm² (70-170 KPA). Heating System :  Through hot air tower system.   Standards  : As per ISO 7253:1984, IS – 101 (Part 6/Sec 1 – June 1997), IS – 9000, IS – 6910, ISO – 3768 Part-I, ASTM – B – 117 – 73, ASTM – B – 368, DIN – 50021, JIS – 2371

Type : Salt Fog Chamber

Certification : CE Certified

Color : Available in Many Colors

Voltage : 220V

Application : Industrial Use

Power : 6-9kw

"K. V. Scientific" make Low Temperature Water Baths which are designed & fabricated to suit various I. S. Standards application in the growing field of Medical, Agricultural Institution, Bio-Chemical Industrial, Research Laboratories & various Industries. Features Durable Construction Noiseless Operation Safe for Operator & Samples CFC-free Refrigerant (For Low Temp. Bath) Handles & Castor Wheels for portability  

Chamber : Double Walled Exterior Chamber : Mild Steel duly Powder Coating Interior Chamber : Stainless Steel 304 grade Temperature Range : 50°C to 250°C Heating Elements : Heating elements are provided at bottom and sides Circulating Fan : Homogeneous Temperature maintained through Air Circulating Fan Power Supply : 230 V AC, Single Phase, 50 Hz

The Dyer must exactly know the quality of dyeing he may expect to have on his production machine. The cost of dyes, cloth and labour is too high to permit any experimentation with the Production Machines. The Dyer also wants to experiments with various combinations of receipes to get shades above the ordinary.

We are offering High Temperature Muffle Furnace which is accurate and efficient. Our High Temperature Muffle Furnace is insulated with ceramic fiber blanket of high density for better insulation. It can run continuously trouble free at the given working temperature. High Temperature Muffle Furnace offered by us is quick heating type, light weight and table-mounting type. We can customize High Temperature Muffle Furnace size as per the customer’s specifications and requirements. Technical Detail The Hinged typed door is insulated with ceramic fiber to avoid heat loss from the door. The furnace is fitted with digital PID Temperature Controller-cum-Indicator to avoid over heating for long life and trouble free working. Heating Elements : Kanthal A-1 / Silicon Carbide Thermocouple : CRAL / PT-PT/RH 13% Temp. Range  : 900oC to 1600oC Safety Features : Thermocouple break protection designed to switch off furnace power in the event of thermocouple becoming open circuit Standard Control : Automatic ON/OFF Electronic Digital Temp. Controller-cum- indicator Power Saver : Consumes 30% less power as compared to other furnaces of this type. Precise Control (Optional) Programmer : Microprocessor Based Programmer Computer Interfacing : Computer Interfacing is also available with RS-232

Type : Muffle Furnace

Weight : 100-300kg

Color : Available in Many Colors

Application : Heating Process

Power : 18-21Kw

Driven Type : Electric

Warranty : 2 Years

We are offering updated bench models of High Temperature Industrial Oven. Our heavy duty High Temperature Industrial Oven is widely used for research laboratories and production departments. It is ideal for most sterilizing, aging, drying, curing, electronics burn-in, conditioning and life testing and temperature applications. It is solid state temperature controlled oven where the ultimate accuracy is required.Detail Chamber : Double Walled Exterior Chamber : Exterior Chamber is made of heavy duty mild steel, treated for rust prevention and given a long-lasting baked enamel finish. Interior Chamber : Interior Chamber is rugged and made of heavy duty long lasting stainless steel. Insulation : Pre-Compressed 3” thick glass wool insulation surrounds entire chamber which prevents ‘settling’ and possible heat loss and is impervious to corrosive fumes and vapors. Homogeneous Circulation : Heavy Duty Air Circulation Fans provide homogeneous air circulation throughout the entire chamber. Door : Double Walled full front opening door, exterior wall of mild steel and interior of stainless steel and insulated with pre-compressed glass wool. Hinges & Latches : The door is also provided with heavy duty hinges with toggle type locking arrangement. Heating Elements : Efficient Nickel Chromium coils wound on porcelain refractories maintain low surface temperature even while operating at highest range settings. Over-Temperature Protection : Automatic Over-Temperature Thermostat protects against excessive temperature and damage. The thermostat is independently circuited and is adjustable for high temperature protection at any point in the operating range. Heating Elements : Will be placed on both side Temperature Range : 50oC to 500oC Controller : Digital Temperature Controller-cum-Indicator Accuracy  : ± 3oC Controller : Digital PID Temperature Controller-cum-Indicator Accuracy  : ± 2oC Controller : Microprocessor Based Programmable Controller with Printing Facility Accuracy : ± 1oC Shelves : No of quantity depends on size

Type : Industrial Ovens

Material : Metal

Application : Industrial

Overall Weight : 100-1000kg

Voltage : 220V

Frequency : 50Hz

We are offering GSM Round Cutter to determine the GSM of the textiles (woven, non-woven or knitted fabric). It is a specialized instrument which is called round cutter for GSM. Our GSM Round Cutter can be used for virtually any type of material including film, foam, carpet, paper and board.EquipmentThe Equipment consists of Round Cutter fixed on a Metallic Base having side Locking System. The Cutting Pad is also fixed on the Base Frame. As the Cutter is lifted, it automatically gets locked in the upright position. Now you can place the Fabric conveniently on the Cutting Pad. As you release the Lock, the Cutter gets in the Original Position on the Fabric. The Specimen will cut out neatly and accurately by rotating the Hand wheel. The Round Cutter has four German Blades and the Cutting Pad. The Cutting Pad is a special type of Pad, which takes just any kind of Fabric. The Blades are reversible type. When Blade's one side gets rough by using, the Blade can be turned to the other side. Turning to other side can use all the four sides of the Blade.The GSM Round Cutter is recommended for yield testing i.e. the determination of weight per unit area. The Sample Cutter cuts out rapidly and accurately circular specimens of 100 cm2, which is exactly one hundredth of square meter, the result in grammes, multiplied by 100, gives us grammes per sqaure meter.The Equipment is supplied with : Round Cutter along with Side Locking System on a sturdy Base Frame.

Type : Cutter

Application : Constructional, Industrial

Weight : 0-2kg

Color : Metallic

Driven Type : Pneumatic

Warranty : 1 Year

Material : Metal

Gold Melting Furnace is a Unique Product of K. V. Scientific Instruments Co. easy to operate and economical to use. There is no melting loss of Metal - Gold or Silver. Crucibles having property of non-sticking property i. e. Metal - Gold or Silver will not stick to Crucibles.

We are a renowned Gold and Silver Melting Furnace Manufacturer, Exporter and Supplier in India. Gold and Silver Melting Furnace is very useful for Jewellery manufacturers and Showroom owners and it also helps in lowering the overall Jewellery manufacturing expenses. We are also manufacture Complete Casting Plant inclusive of Vacuum Casting Unit, Burn Out Furnace, De-waxing Unit, Wax Injector, Vulcanizer, Digital Magnetic Finishing (Magnetic Polisher) and other instruments related with Jewellery Manufacturing.Special Properties Wastage of Gold and Silver contents is zero percent Electrical expenses are very low There is no chattering, no need to use Suhaga Melting time of gold and silver is very low Working with this furnace is in pollution free atmosphere. The cost of furnace can be recovered within month by saving wastage Uniform & perfect melting in one melting. It is very easy to use and maintenance free. Capacity : Up to 1 Kg (Gold Silver can melt from 10 gm to 1 kg) Maximum Temperature : 1200oC Maximum Working Temperature : 1150oC Applications : The Furnace can be used in air-conditioned Showroom also due to its property of non emission of Pollution i.e. smoke, noise, smell & heat. Models Economy Model (With 4-Elements) Heavy Duty Model for Mass Production (With 6-Elements) Melting Furnace will be supplied with following accessories Control Panel with Digital Electronic Temperature Controller-cum-Indicator. A set of three Crucible (Kothali) having capacity of : 250 gms, 500 gms & 1 Kg capacity Crucibles will be made up of Graphite having property of non-sticking to metal (Gold and Silver). A heavy gauge Tong with easy handle grip for lifting crucibles. A mixing rod of Graphite. A holder for holding mixing rod. A Ceramic Board Insulation Base for Small Crucible.

Type : Melting Furnace

Material : Aluminum

Application : Industrial

Weight : 100-300kg

Color : Available in Many Colors

Automatic Grade : Automatic

Driven Type : Electric

The Glass Thermometer Calibration Bath is used for determination of errors or differences from the true value. Our Glass Thermometer Calibration Bath measures and compares thermometer and associate instruments in the given range of -60oC to 300oC. We are a recognized Manufacturer, Exporter and Supplier of Glass Thermometer Calibration Bath in New Delhi, India.Temperature can’t be measured entirely without error, so it is necessary to quantify these errors by Calibration of the Probe, with or without its associated display against the reference standard in the respective temperature range. Calibration is essential where traceability to a National Standard or International Standard in compliance to industrial requirement in ISO-9000 specification. KVS Temperature Heating/Water/Cooling Baths may be used for temperature application like Calibration Measurement and Comparison of the Thermometers and Associate Instruments in the given range -60°C to 300°C.   Other Specifications Bath Material :  S. S. 304 Grade Stirrer :  Screw Type Brass Stirrer Stirrer Size :  L 400-425 mm x Ø 50 mm Cover Plate of Bath Chamber :  Hylem Sheet 19 mm thick to hold 5-6 Thermometers Ø of Holes in the Cover Plate :  mm 8(2), 6(2), 10(1), 12(1) other than for Control RTD and Heating Rod. Specifications of Clinical Thermometer Calibrator Temperature Range : 30oC  to 50oC (Room Temperature should be 27oC ± 2oC). Resolution of Display : 0.01oC Stability : 0.05oC or better. Accuracy : 0.05oC or better. Settability :  0.01oC or better. Bath Opening : Cover of the Bath will suitable to accommodate 36-Clinical  Thermometers of Ø 12 mm each simultaneously. Control : Temperature controlled by Programmable Temperature Controller-cum-Indicator with display 0.01oC. Bath Depth : 200 mm. Traceability : National/International Standards. Power Supply : 220-240 Volts, 50 Hz. Safety :  Tripping by RCCB at overcurrent. Standard :  IS - 3055 Part I-1994

Type : Temperature Calibration Bath

Weight : 100-200kg

Voltage : 380V

Automatic Grade : Automatic

Driven Type : Electric

Warranty : 2years

We are Manufacturing Environmental Test Chamber for customers in India and overseas. We are a recognized Environmental Test Chamber Manufacturer, Exporter and Supplier. Our Environmental Test Chambers are precisely designed by our domain experts as per the set industrial standards and norms. Environment Chamber Chamber  : Double Walled Exterior Chamber : Made of Heavy Duty Mild Sheet with three coats of paint. Interior Chamber : Made of Heavy Duty Stainless Steel Sheet 304 qlty. Insulation  : The Interior Chamber is insulated with with 150 mm thick glass wool and Puff Insulation all around for ordering to limit radiation. Door : A full front opening door, double walled insulated and interior lined  with Stainless Steel will be provided for ensuring full access to the working space inside the  chamber. Gasket : Two gaskets, one on the chamber and the other one for leakproofness  at the door, are fitted. Locking System : The door is also provided with heavy duty hinges & latches with toggle type locking arrangement. Portability : Trolley mounting with casters for easy portability. Air CirculationThe homogeneous condition of temperature inside the chamber maintaining by a forced blower with continuous duty rated TEFC motor for circulation. The conditioning space in the main chamber is baffled and heater and cooling coil is located in the conditioning space. The refrigeration unit is fitted under the chamber so as to ensure minimum space utilization. Heating SystemLow surface loading sealed tubular heaters conforming to IS-4159 provided to add heat in the chamber. The heaters are located in the conditioning space and there will not be any direct radiation of heat on the item under test. Humidity SystemLow-pressure moisture generator will be provided to generate moisture and add humidity in the chamber. The generator will be of minimum water level controller and mechanical float type refilling arrangement. Soft water will be used for the moisture generator. Refrigeration SystemTwo-stage air cooled cascade refrigeration system will be provided with evaporative cooling attachment for working in high summer ambient condition. The system is fitted with HP/LP cut off switch, overload protector, backup fuse protection etc. Low RH condition is maintained by smooth tube evaporation coil dehumidification arrangement.Controller Microprocessor Based Programmable Controller for Temperature and RH with Printing Facility. Control Panel & Wiring Control Panel will be provided at the lower side of the chamber, which will house Microprocessor Based Programmable Controller for Temperature and RH with Printing Facility, On/Off Switches, Fuses, Contactors, Digital Volt Mater, Digital Ampere Meter, Limit Switch, MCB and Indicating Lamps etc. All the channel type wiring will be as per IS code.                                                                                                                     Safety Protection Back up fuse protection for mains and individuals circuit. Over temperature safety cut off thermostat with audiovisual alarm. Overload protector for motor. HP/LP cut off switch for compressor. MCB for heaters. Minimum Water Level Controller with Mechanical Float Type refilling arrangement will be provided. Utilities One Stainless Steel bar shelf with adjustable height arrangement will be provided. Window  : 30 cm x 30 cm, 2 pane with low wattage heater. Chamber drain.

We offer a high grade Dust Chamber to customers in India and overseas. The construction of the Chamber will be such to avoid direct radiation of heat on the test specimen. The floor of the chamber will be so designed as to permit the dust fall in to the hopper for recirculation of supporting specified load of the floor area.   Construction  Exterior Chamber :   Will be made of Heavy Duty Mild / Stainless Steel Interior Chamber : Made of Heavy Duty Stainless Steel Door : Double walled full front opening door, insulated with interior stainless  steel lining. Gasket : To avoid leak proofing, the chamber will be provided with gaskets for the Chamber and for the Door. Mounting Trolley : Mounting type trolley with casters for portability will be provided. Hinges & Latches : Heavy duty Hinges with toggle type locking arrangement Heating System  For temperature uniformity in the chamber, low surface loading sealed tubular heaters will be provided as per IS 4159. The heaters will be fixed in conditioning space in the chamber duly baffled to avoid direct radiation. Heat input Controlling  : Through Solid State Triac Firing Energy Regulator will control with 0 to 100 % proportional control for heating.Port Holes  Port Holes with suitable Rubber Plugs will be provided to access for Internal Chamber Volume and for connecting wires/pneumatic pipes etc.Dust Agitating Mechanism Dust Agitating Mechanism will be provided with fan with motor of sufficient capacity without allowing heating up unduly during constant operation of 200 hours. Pressure Vacuum will be provided in the dust spray chamber. Provision of using, either fan or vacuum or both can be used at a time, will be provided. Average dust sprayed will be 25 gms ±5 gms in 5 minutes. Timer  Programmable Weekly Timer will be provided in the Chamber for Auto Switch Off of the complete chamber after completion of the selectable test time period.Dust Collector  : Hopper shaped bottom will be provided to collect agitating dust (approx 3 to 5 kg).Dust Measuring Device  : Dust measuring device will also be provided.Viewing Window  : A viewing window of 30 x 30 cms will be provided on Front Door.Control Panel  Separate Control Panel on top of the Chamber will be provided with Contactors, On/Off Switches, Fuses, Indicating lamps. The wiring, will be channel type with suitable current rated copper wire as per,  IS Code. Other specifications   Temp. Range :   Ambient +5oC to 80oC Gradient in Space :   1.5 oC Insulation : 75 mm Thick Glass Wool Insulation Power Supply : 220 / 415 V, Single / Three phase Size : As per Customer’s requirement Wiring  : The wiring will be channel type with suitable current rated copper wire as per IS code. Provision of using, either fan or vacuum or both can be used at a time, will be provided.Safety Protection  Overload Protector for motor. MCB for heaters. Back up Fuse. Protection for Mains and Individual Circuit. StandardsThe Equipment will meet requirement : IS : 12063 – 1987 IS : 13947 (Part – I) – 1993 IEC : 60529 Instrumentation   Solid State Digital Temperature Controller-cum-Indicator will be provided with PT-100 Temperature Thermocouple.

Dry Block Calibrator is widely used for standard bench lab work or as a field unit. We are manufacturing & supplying high quality Dry block Calibrators to customers in India and overseas. Our Dry block Calibrator is small, lightweight and durable. It has a long functional life.

Type : Calibrator

Application : Industrial

Weight : 400-800gm

Color : Metallic

Frequency : 50Hz

Power : 380V

Driven Type : Electric

We are offering Digital Magnetic Polisher to customers in India and overseas. We are an eminent Digital Magnetic Polisher Manufacturer, Exporter and Supplier in New Delhi, India. Our Digital Magnetic Finish Polisher is widely used for polishing casted, handmade filigree and jewellery without any metal loss. Highlights The Stainless Steel media (Pins) in this highly efficient system burnishes and polishes quickly in working areas such as undercuts recesses and slots with ease. Combined with effective centrifugal force, one can see fast time cycles with highly successful results. Depending upon the size and weight about 100 - 200 pieces of rings, earrings, and pendant like jewellery can be excellently polished from exterior as well as interior side of within 60-120 minutes. The time may vary from carat to carat of the gold. Moreover filigree items and interior side of ornaments which cannot be polished by other means, can only be polished by this equipment most effectively. The ornaments for polishing are just kept in the equipment and the polisher is switched on. The equipment does the job of polishing on its own. The equipment has the added features like digital countdown with auto shut off timer and automatic reverse rotation control also. Availability of Models Model having clockwise rotation. Model having clockwise and anti clockwise rotation in both sides. Model having clockwise and anti clockwise rotation in both sides alongwith variable speed controller.

Type : Polisher

Application : Polishing Parts

Weight : 100-200kg

Color : Blue

Voltage : 220V, 380V

Automatic Grade : Automatic

Simple and Accurate Instrument for Accessing Crease Recovery Properties of Fabrics., To Determining Crease Recovery of Fabric by Measuring Recovery Angle on a 180 Scale., Provided with Loading Weight.

KV’s Colour Matching Cabinet (Light Booth) is a universally preferred choice for visual Colour Matching and Inspection Applications. It provides standardized and controlled environment for visual assessment where there is a need to maintain Colour consistency quality. We are a recognized Color Matching Cabinet Manufacturer, Exporter and Supplier in India & Abroad. K. V. Scientific offers a Colour Matching Cabinet (Light Booth), which creates defined lighting conditions independent of location and environmental influences. Use of a K. V. Scientifics’ Light Booth (Colour Matching Cabinet) to stimulate different lighting conditions will help to obtain an objective assessment of Colour, anytime, anywhere. One can compare of Standard and Sample in a Colour-Neutral environment.  For checking colour accuracy of raw materials and components received from suppliers to predetermined colour standards. For quality control during production stages and for doubling the production by utilizing plant capacity even at night. It provides standardized and controlled environment for visual assessment where there is a need to maintain color consistency quality. It allows a person to evaluate colour samples under different Light Sources. Colours appear differently under different Lighting Conditions. K. V. Scientifics’ Colour Matching Cabinet is used for visual colour matching under different light sources i.e. : Artificial Daylight (D-65). Tungsten Filament Light (Domestic Light) (INC A). Ultra Violet Black Light (Whites & Fluorescent Dyes) (UVB). Triphosphor Fluorescent Light (Point of Sale) (TL-84). C. W. F. Light (Cool White Fluorescent Light). KV’s Colour Matching Cabinet  The Colour Matching Cabinet is fitted with five Light Sources as per International Standards : D-65 CWF T. F. Light T. L.-84 and U. V. Light. The number of hours will be counted by a GERMAN hour Meter of the Lights have been in use, a 45°angle Viewing Stand will also be supplied with it.

Type : Color Matching Machine

Weight : 10-50kg

Color : Metallic

Voltage : 220V, 230V

Automatic Grade : Automatic

Driven Type : Electric

Warrenty : 1 Year