Customized Walk In Climatic Test Chamber Environmental Test Equipment
Customized Walk In Climatic Test Chamber Environmental Test Equipment
1.Walk in climate test equipment is simulation under the condition of product in humid climate environment combination
(high and low temperature operation & storage, temperature cycle, high temperature and high humidity, low temperature and humidity and condensation test, etc.), check whether the adaptability and characteristics of the product itself.
2.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
3. Main Technical Parameters
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Model |
KMHW-4(walk-in room) |
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Volume(m³) |
9CBM |
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Interior Dimensions |
W2100 x H2100 x D2050mm |
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Exterior Dimensions |
W3250 x H2350 x D2250mm |
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Safety Devices(standard) |
No fuse breaker, over pressure, over heat and over current protection for compressor, over temperature protection, over load protection for blower, dry heat protection |
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Standard accessories |
Sight window*1, cable port ( portΦ50mm ) *1, chamber lamp*1, status indicator |
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Control System |
Balanced Temperature & Humidity Control System |
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Refrigeration system |
Water Cooled |
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Semi-hermetic compressor, single stage or cascade refrigeration system, |
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CFC free refrigerant ( HFC-507 and HFC-23 ) |
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Controller |
Panel |
7-inch LCD Touch panel, Chinese or English display selectable |
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Operation model |
Program or fix point running |
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Memory capacity |
120 programs,1200steps, all repeat 999 cycles,part repeat 99 cycles |
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Accuracy |
Temp.:0.1% of F.S ± 1 digit Humidity:0.1% of F.S ± 1 digit |
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Input |
Temp.: pt-100, Humidity: pt-100 or ～5V DCV |
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Comm.port |
RS-232 or RS-485 ( Softawre is option) |
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Temp. range |
Maximum: 80 ºC,120 ºC; |
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Humidity Range |
10%, 20%, 30% ~ 95% |
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Temp. constancy |
±0.5 ºC |
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Humidity constancy |
±2.5%R.H |
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Temp. uniformity |
±2.0 ºC |
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Humidity uniformity |
±5.0%R.H |
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Ambient Temp. |
+5 ºC～+35 ºC |
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Wiring method |
AC 380 ± 10% 50Hz ,3 phase 4 wires + Ground Wires |
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Heat up time |
+20 ºC～+80 ºC, Within 60 min |
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Pull down time |
+20 ºC ~ -55 º, -40 ºC, -20 ºC, -10 ºC, Within 120 or 90 or 60 min |
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Interior material |
Stainless Steel Plate(SUS 304) |
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Exterior material |
Baked Painting Steel Or Stainless steel ( SUS304) |
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Insulation material |
Rigid polyurethane foam |
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Door size (mm) |
Single wing: W800 x H1800; Double wing: W1600 x H1800; |
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Note:1. We reserve the right to change specifications without prior notice 2.Customized sizes and configurations available |
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4. Features:
1, Walk in Temperature Humidity Climatic Stability Test Machine has a very wide range of controlling the temperature and humidity that can fulfill user’s 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, Walk in Temperature Humidity Climatic Stability Test 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 Temperature Humidity Climatic Stability Test Machine automatically
select to operate performance of refrigeration circuits, so that it starts cooling at high-temperature state.
4, Door of large Walk in Temperature Humidity Climatic Stability Test Machine with large viewing window for observation
of the testing sample.
5, Walk in Temperature Humidity Climatic Stability Test Machine is equipped with advanced security, protective
device leak circuit breakers, over-temperature protective device, lack phase protective devices and lack water protector.
5. The brand of the accessories:
6. Walk-in Room Internal Show
7. Related products:
We are also manufacturing:
Programmable Temperature & humidity testing Chamber, Triple layer Type Temperature & humidity Chamber, Temperature & humidity Control Host, Air Thermal Shock Tester, Liquid Thermal Shock Tester, Salt Spray Tester, Walk In environmental Testing Room, Temperature & humidity & Vibration Combined Testing Chamber, Aging Oven Tester, Rain/Spray Testing Chamber, Burn-in testing equipment, Dust Tester, Steam Aging Tester, Dispensing Robots, Electromagnetic High Frequency Vibration Tester, Tensile Tester, Drop Tester, Precision Oven Tester, etc.
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