Star Scientific Instruments

Pitampura, Delhi

Double walled, inside made of Aluminum steel duly black painted and outside made of Mild Steel Sheet duly power coated. Temperature is controlled by microprocessor PID Controller and ambient temp. to 800C ± 10C complete with indicators, cord & plug to work on 220/230V AC. without thermometer.

Useful for stirring centrifugal tubes, test tubes or small flasks. Fitted with a Neoprene rubber cup mounted eccentrically on the shaft against which at its is held the tube with its lower end pressing against the cup. Mixing action is controlled by varying the angle and pressure of the tube against The cup. Fitted with speed control arrangement. To work on 220/230 volts A.C. Supply.

It has a heavy cast iron with rugged construction and two side arms for holding flasks. Fitted with a F.H.P heavy duty motor with variable speed. Can hold flasks from 100 to 1000 ml. Capacity. Supplied with cord and plug to work on 220/230 volts A.C. supply.

Size inside chamber (Width x Depth x Height) S. Steel

• 355 mm x 355 mm x 355 mm
• 455 mm x 455 mm x 455 mm
• 455 mm x 455 mm x 605 mm
• 605 mm x 605 mm x 605 mm

Optional Accessories

• Microprocessor PID Control
• Digital timer

It has outer wall made of M.S. sheet duly powder coated & inner wall made up of heavy gauge Stainless Steel Sheet. The gap between inner & outer wall is fitted with high grade Puff to avoid thermal loss. Besides outer double walled door, a full view inner glass door allows inspection of test samples without disturbing the inner chamber conditions. Unit is supplied with 4-6 adjustable perforated shelves. Temp. Range from 5ºc to 50ºc ± 1ºc is controlled by MICRO PROCESSOR PID CONTROLLER. Exterior illumination with fluorescent tubes fitted on both sides of the chamber accounts for artificial day light, & the cyclic illumination conditions are regulated by automatic 0-24 hrs, timer when all the tubes are on temp. From 15ºc to 50ºc ± 1ºc. Humidity range 40 to 90 % ± 3% is controlled by Microprocessor PID Controller. Arrangements for increasing the humidity are provided & not for decreasing. To work on 220/230 Volt single phase.

A highly in demand instrument where water is required to be  circulated to some external source through an F.H.P. pump. Most useful for circulating water to Abbe Refractometer, condenser coils etc. Temperature from ambient to 90°C is controlled by Microprocessor PID controller with an accuracy of ± 0.5°C. Inner chamber made of S.S. and outer chamber made of M.S. Sheet duly powder coated. Inside bath size 8'’ x 9" x 10½’’ with a cover at side of  size : 10'’x7'’ approx. To work on 220/230 Volts    

Double walled with inner made of Stainless Steel, outer of heavy Mild Steel duly powder coated. Insulation with thick glass wool. Provided with concentric rings, Temperature upto 1000C and is controlled by Microprocessor Based PID controller with an accuracy of ±10C.

Double Walled, inner made of 304 Stainless Steel, Outer made of Mild Steel  duly powder coated. Top made of Stainless Steel with 75 mm thick holes with concentric rings. Insulation with thick glass wool to prevent any heat loss. Temperature range from ambient to  99°C with an accuracy of ±10C and is controlled by  Microprocessor PID controller, fitted with Neon Lamp, indicator main switch and workable on 220 V. 50 Hz single phase AC.  Provided with drain and port for thermometer.

Double walled chamber has inner made up of thick S.S. and outer wall is of thick PCRC sheet duly  Powder Coated. A glass window is provided on the front side for an easy  inside view. A high speed stirrer with a motor of 1/20 H.P. is fitted to the unit for continuous stirring and thus maintaining a uniform temperature throughout.A speed regulator & digital indicator controller is provided on the front panel to control speed of  the stirrer and temperature of bath. The heating mechanism comprises of set of heaters pertaining to faster  and slower heating  Controls the temperature with a sensitivity of + 0.1°C, from ambient to 100 C.  To work on 220/230 volts A.C. supply.

Temperature Range is from ambient to 100 degree C with an accuracy of ±1 degree C. Double walled, Inner made of Stainless Steel, outer made of heavy duty Mild Steel duly powder coated. Properly insulated. Heating elements are tubular type, made of Copper duly Nickle plated. Covered with perforated S.s.tray. Temperature is controlled with Microprocessor PID controller. Temperature control knob is graduated in degree centigrades. Provided with On/Off switch, indicator, cord plug, etc. Suitable to work on 220 V single phase 50 Hz AC.

Available Size (Dia & Depth)

• 300 mm x 250 mm x 175 mmfor 2 racks
• 300 mm x 300 mm x 175 mmfor 4 racks
• 455 mm x 300 mm x 175 mmfor 6 racks
• 455 mm x 455 mm x 175 mmfor 8 racks

Optional Accessories

• STIRRER with 1.20 HP Motor and speed regulator
• Digital Temperature indicator cum controller.

Electrically operated, Water Bath is made of thick Stainless Steel and has constant level of water. Complete with concentric rings wire plug, etc. Provided with drainage facility. Concentric rings have the 75 mm dia.

To determination of Chemical Oxygen Demand. It is a solid state block heated unit with provision for samples to be digested at a time in 38 mm. dia reaction vessels with 20 ml sample size of heat at temp. of 150°C + 1°C controlled by solid state digital temp. indicator-cum controller Micro Processor Based (P.I.D.). It has provision for 15 samples and is supplied with 15 nos. glass reaction vessels and 15 nos. air condensers. Fitted with a 2 hour timer, the samples after being digested for 2 hours can be analyzed using calorimeter or conventional titration method. To work on 220/230 volts AC.

Double walled, inner made of Stainless Steel 304 quality, outer made of thick best quality Mild Steel the surface of which is primer coated for anti rusting and is duly white stove powder coated paint. Insulation between inner and outer wall is done with 75mm thick glass wool to prevent any heat loss. Inner chamber is provided with 2/3 nos. perforated stainless steel shelves with ribs to adjust the shelves at desirable height. Provided with double door, inner made of thick transparent full view glass and outer door is double walled metallic properly insulated with glass wool and also provided with best quality handle, gasket, lock etc. Provided with door operated illumination lamp. Whole unit is mounted on castor wheels. Temp. Range is from 5°C to 60°Cand is controlled by electronically controlled by PID Microprocessor Controller with PT-100 sensor. This controller is provided with time delay relay to control the accuracy in maintaining the temperature. Temp. is maintained with an accuracy of + 0.5°C. Cooling is done with ISI Mark compressor of KIRLOSKAR make which is connected to thick copper coils placed in the rear of the chamber through condenser, fan motor, capacitor, relay etc. Whole cooling unit is placed below the main chamber in a GI housing. CFC Free, Environment friendly. Heating is done with ISI mark strip type heaters placed near the cooling coils. Air is circulated by 2-nos. ISI mark Silicon bind motors, which are connected to balanced blowers, which operates alternatively and continuously with heating and cooling. Provided with On/Off switch, Indicators, Digital Controllers etc.

fabricated thick mild steel/stainless steel duly powder coated painted. Working table top is fitted with black granite and three side wall fitted with highlem sheet (acid proof) a small wash basin with connections provided for inlet and outlet of water. The front door moves vertically up and down with concealed counter balanced weight. The unit if fitted with fluorescent light and a gas and water tap supply. The space under the work station can be provided with storage compartments for storage purpose. The front facing panel is fitted with 15/5 amp socket with switches for exhaust system and fluorescent light. To work on 220/230 volts a. C. Supply.

Complete body made of MS powder coating/SS-304. The work table is made of thick board which is S. Steel clad at top. Side panels are made out of thick transparent plexi glass duly framed. The unit is fitted with pre - filter and HEPA Filter. Air is drawn through pre-filter and 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. Using a dynamic machine, the blower and motor assembly is statically and dynamically balanced ISI MARKED Motor of 1/5 H.P. capacity operates with minimum noise level.

The door is fitted with glass viewing window to facilitate inspection of sample without disturbing the test temperature. Temperature is controlled by Microprocessor PID Controller and its range from ambient to 90°C ± 0.5°C. An L- shaped prismatic thermometer is fitted to unit for reading the chamber temperature. Air ventilators are also provided on the sides of unit. To work on 220/230 volts A.C. Supply.

Outer body is made of thick mild steel sheet duly powder coated painted and inner chamber is made up of 304 grade Stainless Steel. Lid is also double walled properly insulated and is with locking facility. Whole unit is mounted on a sturdy angle iron frame The cooling coils are brazed to the outer side of S.S. chamber thus ensuring perfect and uniform cooling. Insulation is done with thick glass wool to prevent any heat loss. For ataining the temp. below ambient, the refrigeration is done through CFC FREE hermetically sealed compressor and & for attaining the temp. above ambient, heating is done with immersion type heating element .Fitted with stirrer for temperature uniformity throughout the chamber. Temperature range is from 5°C to 90°C is controlled by Microprocessor PID controller with an accuracy of ±0.3°C. To work on 220/230 volts AC supply. The unit is also fitted with a FHP PUMP for circulating the cooled liquid to an external source such as condenser coils, etc.