Instrumentation & Scientific Instruments Private Limited

• Temperature range -20??C / -40??C / -80??C
• Humidity range: 40% to 98% @30??C to 60??C ??? Dry & Wet bulb method
• Floor model with wheels
• Digital Microprocessor based temperature indicator cum controller - for easy operation
• Dual display to view the temperature & Humidity simultaneously
• Display resolution of 0.1??C
• Temperature controlling accuracy of ??2??C & Humidity ??5% with load
• Stainless steel heaters to control the temperature & Humidity
• Air circulation fan for uniformity of temperature
• Class A, Three wire, PT 100 Sensor for accurate measurement of temperature & humidity
• Outer made of mild steel with powder coating ??? double color
• Inner chamber made of Stainless Steel 304 Grade duly polished
• Magnetic / Neoprene / Silicone gasket for door with handle & lock
• Door and chamber Insulation is with PUF & glass wool
• Door inner is lined with SS 304
• Built in long life fully balanced refrigeration system with hermetically sealed compressor and air cooled condenser
• Filled with CFC Free refrigerant
• Low noise Single stage refrigeration system for temperature up to -40??C and Double stage cascade system for temp. below -40??C
• Automatic provision for water intake for humidity arrangements

• Voltage Stabilizer for single phase chambers only
• Programmable cyclic controller
• Calibration Certificate from NABL
• Port holes, Tray
• Tower lamp, Hooter, Timer, Hour Counter, Energy meter, Recorder
• Frost free visible window in the front door with light
• Specimen protection, IR Lamp
• Computer interface
• Chamber with higher cooling capacity

• Temperature range of -10°C  to 60°C. Humidity: 40% to 98% @ 30°C to 60°C 
• Wet & Dry bulb method
• Digital Microprocessor based temperature indicator cum controller - for easy operation
• Dual display to view the Temperature & Humidity simultaneously 
• Display resolution of 0.1°C 
• Temperature controlling accuracy of ±2°C  & Humidity ±5%
• Stainless steel heaters to control the Temperature & Humidity at set point
• Air circulation fan for uniformity of Temperature & Humidity within the chamber
• Class A, Three wire, PT 100 Sensor for accurate measurement of Temperature & Humidity
• Outer made of mild steel with powder coating – Double color
• Inner chamber made of Stainless Steel 304 grade duly polished
• Magnetic / Neoprene gasket for door with handle & lock
• Door and chamber is with PUF Insulation
• Door inner is lined with SS 304 grade
• Built in long life fully balanced refrigeration system with hermetically sealed compressor and air cooled condenser, filled with CFC Free refrigerant
• Provision for automatic water intake for Humidification
• Low noise Single stage refrigeration system 
• Heavy duty wheels 

Optional:

• Voltage Stabilizer for single phase chambers only
• Programmable controller
• Calibration Certificate from NABL 
• Port holes, Tray, Tower lamp, Hooter, Timer, Hour Counter, Energy meter
• Frost Free Visible window in the front door with light
• Specimen protection, IR Lamp , Recorder, Computer interface