Hot & Cold Test Chamber

Hot and Cold Test Chambers are designed for testing, treating and storing products and materials where climate control is necessary. Hot and cold chambers find applications in pharmaceutical, chemical, automobile, biotechnology, telecommunication, electronics, defense medical equipment, universities, military applications, consumer goods.

Hot and Cold Test Chambers offered for use in laboratories to control temperature and provide optimum support for the storage of samples. Based on advanced technology support, hot and cold chambers are suitable for use in areas requiring rapid changes in temperature.

Some of its features include the use of quality corrosion resistant and easily maintainable stainless steel working chambers and housing supports, allowing accurate and homogeneous temperature maintenance, temperature values ??of storage chambers measured in accordance with defined industry standards, among others is.


Special Features

  • Economical and efficient design
  • Safe and reliable operation
  • Easy to clean, non-corrosive surfaces
  • Cool operation
  • High quality fluorescent lamps.
  • Interlocked insulated panel
  • High and low limit temperature protection.
  • HMI Touch screen control panel.
  • Adjustable shelving arrangement.
  • Easy to install
  • Economical pricing
  • The strong construction is made of outer chamber mild steel, which has been duly pre-treated and finished with a powder coated paint for permanent finishing.
  • The inner chamber made of stainless steel sheets (304 grades).
  • The SS angels are to keep the shelves in the inner chamber at convenient levels. Supplied with 2 or 3 removable shelves.
  • Enables inspection and monitoring of internal chamber samples without disturbing the temperature of a full visual internal plexi-glass door process.
  • High grade PUF INSULATION between the outer and internal chamber for minimum thermal damage.
  • ISI marked compressor / condensing units are cooled by CFC free and R-404A lies in thin air evaporator in the air circulation path by an environmentally friendly refrigerant.



  • User programmable alarm settings
  • Printer and Temperature Chart Recorder
  • Provision for connecting to PC.


  • High quality and low cost electricity leakage protection facility


  • Test Houses and Research
  • Laboratories
  • Pharmaceutical Industries
  • Food Processing.
  • Biotechnology,
  • Defense Medical Equipment,
  • Military Applications,
  • Universities,
  • Telecommunication & Electronics
  • Chemical & Automobile

Technical Specifications

Model No:



170 litre. & 240L & 350L & 500L & 1000L or more

Temperature Range

+800C to -350C                                  

Temp. Accuracy

+ 10C



Temp. Uniformity

+ 20C


+ 10C to + 20C


Internal chamber:- Stainless Steel 304
External:- Mild Steel Powder Coated/ SS
Shelves: 2/3 (Stainless Steel 304)


HMI Display  &  USB Port  (data Storage & View data)

HMI Panel

Touch Screen Display


Glass viewing  window

Alarm Type

Audible & Visible

Temperature Sensor



R-404A with CFC-Free Copeland Condenser, Motor and Relay make the compressor using environment friendly refrigerant


'U' shaped Nichrome Wire Heater in SS tube

Chamber illumination

Fluorescent light with door switch


Double Walled


Solid State Electronic Relay with Protective Heat Sink

Air Circulation

By forced Air system




High Density PUF Insulation  75 to 100mm

Air circulation



Near silent handling with ultra-low vibration




System working on environmental friendly (non CFC) refrigerants R404A refrigerants or superior standard.

Door access

Full front opening doors with heavy duty hinges & locking arrangement to make test space leak-proof for better efficiency.

View window

Centrally located 300 x 300 mm multi-pane insulated inspection window with glasses on front side of door. The multi pane shall consist of 5mm toughened glasses sealed with silicon and separated by spacers for no leakage and safety.

Test space illumination

Light fitted inside the test space for viewing the specimen during test and light switching can be controlled from outside control panel.

Power Supply

220/240 Volts AC, 50/60 Hz. Single Phase


Humidity Range

50% to 90% at cool temperature

Humidity Accuracy

±3 to 5%RH.

Shelf tray

One no. of adjustment shelf in high quality stainless steel material  having carrying capacity of minimum 30 kg weight.

Sealing of test space

Double continuous seal gaskets of high quality silicon rubber mounted on a thermal breaker strip.

High Voltage Protection

Via automatic voltage stabilizer (optional)

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