benchtop environmental chamber
Benchtop Programmable Constant Temperature and Humidity Test Chamber
Technical Parameters
|
Model |
CZ-UHA-40(D～G) |
|
Inner Dimension WxHxD(mm) |
400x250x400 |
|
Outer Dimension WxHxD(mm) |
600x1100x860 |
|
Temperature Range |
-70℃～+100℃(150℃)(D:-40℃ G:-70℃) |
|
Humidity Range |
20%～98%R.H. |
|
Temperature Humidity Resolution/Uniformity |
0.01℃；0.1%R.H./±1.0℃；±3.0%R.H. |
|
Temperature Humidity Control Accuracy/Fluctuation |
±1.0℃；±2.0%R.H./±0.5℃；±2.0%R.H. |
|
Heating/Cooling Rate |
About 3.0℃/min/About 1.0℃/min |
Structural Characteristics
● This benchtop environmental chamber has a high-quality appearance, beautiful body shape, and surface spray paint. As a high-performance environmental chamber, it adopts a flat non-reaction handle, which is safe, reliable and easy to operate.
●Rectangular double-layer glass viewing window can be used to observe the test product during the test. The window has an anti-sweat electric heater device to prevent water vapor from condensing into water droplets, and a high-brightness PL fluorescent lamp maintains the lighting inside the box.
●The double-layer insulation sealing strip of the box door can effectively isolate the internal temperature leakage.
●It has an external water supply system, which is convenient for replenishing the water supply of the humidification barrel and automatically recycling it for use.
●The refrigeration and dehumidification system adopts the French "Taikang" brand compressor, which has the advantages of energy saving, low noise, low energy consumption, stable performance, etc., and uses environmentally friendly refrigerant (R23, R404a).
●The controller adopts an imported LCD display screen, which can simultaneously display the measured value, set value, time, etc.
●The controller has multi-segment program editing and temperature and humidity can be quickly (QUICK) or slope (SLOPE) controlled.
●The bottom of the machine is equipped with a moving pulley and a positioning foot cup for easy movement, placement and fixed position.
*The testing chamber can be customized according to customer size to meet customer requirements!
Temperature Control Range
Meets the Test Standards
●GB2423.1-2008/IEC6008-2-1-2007 Low temperature test method
●GB/T2423.2-2008 High temperature test method
●GJB150.3A-2009 High temperature test method
●GJB150.4A-2009 Low temperature test method
●GB2423.22-2008 Temperature change rate test method
●GBT2424.5-2006 Temperature test chamber performance confirmation
●GB/T10589-2008 Low temperature test chamber technical conditions
●GB/T2423.3-2008 (IEC68-2-3) Constant humidity test method
●GJB150.9A-2009 Damp heat test method
●G/BT24234-2008/IEC6008-2-30:2005 Alternating damp heat method
●GB/T5170.18-2005 Temperature/humidity combination cycle test equipment calibration method
●GB/T10586-2006 Damp heat test chamber technical conditions
●GBT2424.6-2006 Temperature/humidity test chamber performance confirmation
●GBT2424.7-2006 (Loaded) temperature test chamber measurement
Contact Us
As a professional test chamber manufacturer, Guangdong Zhongzhi Testing Instruments Co., Ltd. offers custom products to meet your specific testing needs, including our Walk-in Salt Spray Test Chamber. For more information, please feel free to contact us.
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