Humidity Chamber

Standard sizes                      :               600mm x 600mm x 600mm
                                                                750mm x 750mm x 750mm
                                                                1000mm x 1000mm x 1000mm

Temperature range              :              10°C to 60°C

Humidity range                       :              40% to 98% Rh @ (30°C to 80°C).

Technical Specifications

Temperature cum Humidity Controller (dry and wet bulb method)

1. Digital Microprocessor based, PID, Temperature Indicator cum controller with display resolution of 0.1°C.
2. Digital Microprocessor based, PID, Humidity Indicator cum controller with display resolution of 1%Rh. (direct reading).
3. Temperature controlling accuracy ±2°C.
4. Humidity controlling accuracy of ±2 - 3% @ 40% to 98% Rh.
5. Display accuracy ±0.5%, full scale.
6. Class A grade, PT-100 Sensor (RTD)

Construction: Vertical model. Inner Chamber made of dully polished Stainless Steel, 304 Grade, Outer made of Mild Steel, powder coated. Polyurethane Foam Insulation (PUF). Handle, lock and heavy-duty hinges for door. Door with Neoprene rubber gasket for leak proof. Forced air circulation to maintain uniformity of temperature. Frost Free Viewing Window to observe the testing components during working condition. Double walled full front opening door. Inner lined with SS. Long life Ni-chrome, SS heaters with fins for higher temperature. Automatic cut off for circulating fan when the door is opened Lockable Wheels for easy movement. Drain facility is provided to collect water, which is produced during humidity testing condition. Adjustable SS meshed trays. Refrigeration System: Single stage with hermetically sealed EMERSON Copeland make compressor. CFC free refrigerant filled. Fin and tube type air-cooled condenser.

Safety features:

1. Provided with Suitable overload protectors and MCB s to ensure absolute safety to Electrical / Electronics and Refrigeration Systems.
2. Provided with automatic water filling for humidity test.
3. Door light is provided for viewing window.
4. Single phase preventor will be provided for 3-phase instruments.
5. High Pressure and Low Pressure safety cut off for Compressors.
6. Fully solid-state relay (SSR) control for heaters.
7. High and Low temperature deviation alarms.

 Power Supply:

1. Single-phase 230Volt / Three phase 440 Volt, 50 Hz.

Optional:

1. Calibration certificate traceability to NABL standards (Temperature controller with sensor).
2. Tower Light with Red, Orange & Green indication to know the status of the machine.
3. Provided with Specimen Protection to protect Components from high temperatures.
4. With multi Programmable, cyclic Eurotherm PID controller with ramp and soak.
5. IR lamps facility provided for component surface testing.
6. Full Stainless steel (Inner & Outer) .
7. Computer Interface (RS232 / 485).
8. Available in different chamber sizes as per customer’s requirements.

Note: Due to continuous development SSLIPL reserves the rights to change specifications without prior notice.

<<Back

Hot and Cold Chamber

Hot and cold chamber are used to test automobile components, materials like rubber, plastics and metal parts in high and low temperatures by automatic cycle operations / manually for certain time periods. 

Standard sizes               :      600mm x 600mm x 600mm                                                         750mm x 750mm x 750mm                                                         1000mm x 1000mm x 1000mm Temperature ranges     :    -10 to +100°C / -40 to +100°C / -70 to +100°C. Technical Specifications Temperature Controller: Digital Microprocessor based, PID Temperature Indicator cum controller with display resolution of 0.1°C. Temperature controlling accuracy ±2°C. Display accuracy ±0.5%, full scale. Class A grade, PT-100 Sensor (RTD).

Construction:

1. Vertical model.
2. Inner Chamber made of dully polished Stainless Steel, 304 Grade, Outer made of Mild Steel, powder coated.
3. Polyurethane Foam (PUF) and Glass Wool / Ceramic blanket Insulation.
4. Handle, lock and heavy-duty hinges for door.
5. Door with Silicon /Neoprene rubber gasket for leak proof.
6. Forced air circulation to maintain uniformity of temperature.
7. Frost Free Viewing Window to observe the testing components during working condition.
8. Double walled full front opening door. Inner lined with SS.
9. Long life Ni-chrome,  SS heaters with fins for higher temperatures.
10. Automatic cut off for circulating fan when the door is opened
11. Lockable Wheels for easy movement.
12. Drain facility to drain the condensed water from the chamber.
13. Adjustable SS meshed trays.

Refrigeration System:

1. Hermetically sealed EMERSON Copeland make compressor.
2. CFC free refrigerant filled.
3. Fin and tube type air-cooled condenser.

Safety features:

1. Provided with Suitable overload protectors and MCB s to ensure absolute safety to Electrical / Electronic and Refrigeration Systems.
2. Single phase preventor will be provided for 3phase instruments.
3. Door light is provided for viewing window.
4. High Pressure and Low Pressure safety cut off for compressors.
5. Fully solid-state relay (SSR) control for heaters.
6. High and Low temperature deviation alarms.

 
Power Supply:

1. Single-phase 230Volt / Three phase 440 Volt, 50 Hz.

Optional:

1. Maximum temperature upto 200°C.
2. Calibration certificate traceability to NABL standards (Temperature controller with sensor).
3. Tower Light with Red, Orange & Green indication to know the status of the machine.
4. Specimen Protection to protect Components from high temperatures.
5. With multi Programmable, cyclic Eurotherm PID controller with ramp and soak.
6. IR lamps facility provided for component surface testing.
7. Full Stainless steel (Inner & Outer).
8. Computer Interface (RS232 / 485).
9. Available in different chamber sizes, as per customer’s requirements.

Note: Due to continuous development SSLIPL reserves the rights to change specifications without prior notice.

<<Back