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Specifications
2.tempreature accuracy+/-0.5
3.compressor France brand
4.controller from Kore
Constant temperature and humidity testing chamber
Equipment summary
Constant temperature and humidity testing chamber is consist of Control Panel, electrical panels, moisturizing plate blower, heater, humidifier, freezer. It provides a large spare to test the temperature and humidity for large-scale parts, semi-finished products, it applied to test products that large-scale or the quantity more, such as: computer terminals, vehicle parts.
Corresponding standard:
1. GB11158 Technical conditions for high-temperature testing room
2. GB10589-89 Technical conditions for low-temperature testing room
3. GB/T10586-89 technical conditions for humidity testing room
4. GB/T2423.1-2001 testing methods for low-temperature
5. GB/T2423.2-2001 testing methods for high-temperature
6. GB/T2423.3-93 technical conditions for humidity testing room
7. GB/T2423.4-93 testing method for alternating hot and humid
8. IEC60068-2-1.1990 testing methods for low-temperature
9. IEC60068-2-2.1974 testing methods for high-temperature
10. GJB150.3 High-temperature test
11. GJB150.4 Low-temperature test
12. GJB150.9 muggy test
13. GB/T2423.22 temperature test
Applicable Industry:
Constant temperature and humidity testing chamberused in defense industry, aerospace industry, automation components, automotive parts, electrical and electronic parts, plastics, chemical, pharmaceutical industries and related products
Technical parameters:
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Madol |
HZ-2003Constant temperature and humidity testing chamber |
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Size (cm) |
According to customer specified size for design |
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Temprature range |
-65 degree ~+80 degree |
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Humidity range |
20%~95%R.H. |
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Accuracy/uniformity |
±0.1 degree, ±0.1%R.H. / ±1.5 degree,±5.0%R.H. |
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Accuracy/volatility |
±1.0 degree, ±2.0%R.H./±0.5 degree, ±3.0%R.H. |
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Cooling time |
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Inside material |
stainless steel |
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Insulation material |
High-temperature high-density amino acid ethyl ester foam insulation materials, |
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Cooling sytem |
Water-cooled / two-stage compressor |
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Protection |
No fuse switch, compressor overload switch, high and low pressure protective switch, over-humidity-temperature protective switches, fuses, warning system |
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Accessories |
recorder(option), view window, 50mm testing hole, PL lamp, clapboard, Dry and wet gauze ball |
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Controller |
Korea TEMI or JapanOYObrand option |
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Compressor |
France's Tecumseh Brand |
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Power |
1Φ 220VAC±10% 50/60Hz & 3Φ 380VAC±10% 50/60Hz |
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Features:
1, large walk-in constant temperature and humidity testing chamber has a very wide range of controlling the temperature and humidity that can fulfil users needs. It is stable, balanced heating and humidification performance, , it also can be high accuracy and high stability for temperature and humidity control performance,
2, large walk-in constant temperature and humidity testing machine is equipped with high-precision intelligent thermostat, controller of temperature and humidity using touch-screen display. Optional equiped with temperature and humidity records
3, Refrigeration circuit of large walk-in constant temperature and humidity testing chamber automatically select to operate performance of refrigeration circuits, so that it starts cooling at high-temperature state.
4, Door of large walk-in constant temperature and humidity testing machine with large viewing window for observation of the testing sample
5, large walk-in constant temperature and humidity test chamber is equipped with advanced security, protective device leak circuit breakers, over-temperature protective device, lack phase protective devices and lack water protector.
