constant temperature and humidity test chamber
- Programmable Temperature control test chamber
- Temperature range : -60℃ ～ +100 ℃
- Cooling unit is French TECUMSEH compressor
- Environment friendly Refrigerant R404A & R23
- Heating element is Independent Nichrome electronic heating system
- Circulation with cold resistance and low noise centrifugal wind
- Temperature sensor PT-100 , Resolution: ± 0.01 ℃
- 5.7" programmable color display touch screen controller
- Controller language options: English, Russian, Spanish, Korean.
- Heated viewing window with interior lighting, preventing frosting.
- Viewing window size is 25*30cm (T-225, T-500 ,T-800 ,T-1000
30*35),if you require bigger window, confirm in advance.
- Test hole with silicone plug , Dia.50mm (if you need bigger
hole,confirm in advance)
- Bottom install 4 castors with brakes function
- R-232 / R-485 interface, PC Link with software , communication with
LAN network interface
- Programs reach to 999 groups and 999 sections
- Touch screen control panel with color LCD display
- Safety protection with over-temperature protection, over-current
protection, refrigerant high-pressure protection switch, earth
leakage protection and so on
- 2 PCS of stainless steel shelves
- Interior material is SUS304 stainless steel
- Exterior material is Steel Plate with protective coating, color is
- Silicon seal for door
- 380V, 50Hz +/- 10% , three-phase-five-wire system
Main Technical Parameter
|Internal dimension (mm)||450*450*500||500*600*750||800*700*900||800*1000*1000||1000*1000*1000|
|Overall dimension (mm)||1050*880*1440||1050*1020*2000||1320*1320*2170||1470*1520*2315||1670*1520*2315|
|Temperature range||-20℃ ～+150 ℃|
|Low type||Ⅰ: -40℃ Ⅱ:-60℃ Ⅲ: -70℃|
|Humidity range||20% ~ 98% RH|
|Temperature fluctuations||± 0.5 ℃|
|Temperature deviation||± 2.0 ℃|
|Humidity deviation||± 2.5% RH|
|Heating rate||3 ℃ / min|
|Cooling rate||1 ℃ / min|
|Controller||5.7" programmable color display touch screen controller|
|Controller optional languages are English, German, French, Russian,
Spanish, Korean, Japanese.|
|PC Link with software, R-232 interface|
|Temperature Sensor||PTR Platinum Resistance PT100Ω/MV A-class|
|Temperature Resolution||± 0.001 ℃|
|Humidity sensor||Dry and wet bulb sensor|
|Humidity Resolution||± 1%RH|
|Heating system||Independent Nichrome electronic heating system|
|Cooling system||French TECUMSEH compressor|
|Humidification system||External isolation, stainless steel surface evaporation humidifier|
|Water supply system||Automatic water supply, Water purification system, Water saving|
|Circulatory system||Cold resistance and low noise centrifugal wind wheel|
|Exterior material||Steel Plate with protective coating|
|Interior material||SUS304 stainless steel|
|Insulation window||Double thermostability silicone rubber sealing|
|Standard configuration||1 Cable hole (Φ 50,) cover, 2 sets of shelf, 2 protector tubes, 1
overflow water tube,1 copy of operating specification|
|Timing Function||0.1~999.9 (S,M,H) settable|
|Power Supply||AC220V/AC380V 50HZ Three-phase five little system|
|Ambient Temperature||5℃～+30 ℃ ≤85% RH|
Design and Construction
Test area is made of stainless-steel, the real wall of test area
chip-type wind board and return air inlet to achieve air flow.
Left wall opened test hole (Φ 50mm, Φ125mm).
Test hole is stainless steel with silicone plug.
Temperature sensor installed on right wall.
Chamber with 2 stainless steel shelves which can be adjustable.
Temperature air flow
the real wall of test area with chip-type wind board and return air
to achieve air flow.
Air flowing out from top of wind board which control air direction,
into air let to achieve air flow .
Controller is located on right side of test chamber.
5.7" programmable color display touch screen controller from South
Controller language option: English, Russian, Spanish, Korean.
Programs reach to 999 groups and 999 sections
R-232 / R-485 interface, PC Link with software , LAN network
Touch screen control panel with color LCD display
Cooling unit is French TECUMSEH compressor.
Environment friendly Refrigerant R404A & R23
Single compressor for the -20℃ level
Double-Stage refrigerating unit the -40℃～-70℃ level.
Temperature sensor PT-100 A class
Resolution: temperature: ± 0.01 ℃
Large viewing window
Heated viewing window with interior lighting, preventing frosting.
Viewing window size is 25*30cm
(T-225, T-500 ,T-800 ,T-1000 30*35),
if you require bigger window, confirm in advance .
Independent over-temperature protection,
Refrigerant high-pressure protection switch
Earth leakage protection and so on
Power supply and Wiring
380V, 50 Hz 10% +/- three-phase-five-wire system
Package with Export Standard Wooden Box
Can be used for Sea, Air,Railway, Truck transportation.
Temperature:5 ℃ --35 ℃ , Relative humidity: ≤85%, pressure:
Chamber shall be installed on flat floor, with good ventilation
No combustible material, explosive material or strong vibration
No direct sunlight or other heat sources direct radiation.
No strong airflow around.
No strong electric field around.
Warranty & service
Warranty period: 3 years
|Our company will repair the product, if the product, the material
of the parts, the design and manufacturing of the products made by
our company arise hardware problems caused by product itself rather
than human error within three years warranty period since the date
|Firstly, we can provide the spare parts with you. And also provide
the solution about the trouble of the products.|
|Secondly, Please send back the apparatus, which will be repaired by
|Lastly, we would like to appoint our technical engineer to your
company to repair the apparatus.|
Company Name: Xian LIB Environmental Simulation Industry
Add: No.5 Zhangba First St, Xian High-Tech Area, Shaanxi Province
Email: Wendy@ lib-industry.com
Tel:+86 (0)29 68918976