Product Details:
Payment & Shipping Terms:
|
Product Name: | Programmable Walk-in Test Chambers | Temp. Constancy: | +/-0.5oc |
---|---|---|---|
Humidity Constancy: | +/-2.5%R.H | Delivery: | 35 Working Days |
Application: | Reliability Testing, Research & Development Testing, Failure Analysis | System: | Balanced Humidiy Control System |
Ambient Temperature: | +5℃~+35℃ | Temp. Constancy: | ±0.5℃ |
High Light: | walk in humidity chamber,walk in climatic chamber |
Porfessional stability climate tests walk in cold and hot chamber for Car and airplane
1.Walk in cold and hot chamber is widely used in the temperature humidity variation tests, cold resistance tests,storage with low temperature. It is widely used to determine the electrical, electronics adaptability for environmental temperature and environment humidity (especially in the products changes of electric capability and mechanical properties ).
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
Model |
KMHW-4(walk-in room) |
|||||||
Volume(m³) |
9CBM |
|||||||
Interior Dimensions |
W2100 x H2100 x D2050mm |
|||||||
Exterior Dimensions |
W3250 x H2350 x D2250mm |
|||||||
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 |
|||||||
Standard accessories |
Sight window*1, cable port ( portΦ50mm ) *1, chamber lamp*1, status indicator |
|||||||
Control System |
Balanced Temperature & Humidity Control System |
|||||||
Refrigeration system |
Water Cooled |
|||||||
Semi-hermetic compressor, single stage or cascade refrigeration system, |
||||||||
CFC free refrigerant ( HFC-507 and HFC-23 ) |
||||||||
Controller |
Panel |
7-inch LCD Touch panel, Chinese or English display selectable |
||||||
Operation model |
Program or fix point running |
|||||||
Memory capacity |
120 programs,1200steps, all repeat 999 cycles,part repeat 99 cycles |
|||||||
Accuracy |
Temp.:0.1% of F.S ± 1 digit Humidity:0.1% of F.S ± 1 digit |
|||||||
Input |
Temp.: pt-100, Humidity: pt-100 or ~5V DCV |
|||||||
Comm.port |
RS-232 or RS-485 ( Softawre is option) |
|||||||
Temp. range |
Maximum: 80 ºC,120 ºC; |
|||||||
Humidity Range |
10%, 20%, 30% ~ 95% |
|||||||
Temp. constancy |
±0.5 ºC |
|||||||
Humidity constancy |
±2.5%R.H |
|||||||
Temp. uniformity |
±2.0 ºC |
|||||||
Humidity uniformity |
±5.0%R.H |
|||||||
Ambient Temp. |
+5 ºC~+35 ºC |
|||||||
Wiring method |
AC 380 ± 10% 50Hz ,3 phase 4 wires + Ground Wires |
|||||||
Heat up time |
+20 ºC~+80 ºC, Within 60 min |
|||||||
Pull down time |
+20 ºC ~ -55 º, -40 ºC, -20 ºC, -10 ºC, Within 120 or 90 or 60 min |
|||||||
Interior material |
Stainless Steel Plate(SUS 304) |
|||||||
Exterior material |
Baked Painting Steel Or Stainless steel ( SUS304) |
|||||||
Insulation material |
Rigid polyurethane foam |
|||||||
Door size (mm) |
Single wing: W800 x H1800; Double wing: W1600 x H1800; |
|||||||
Note:1. We reserve the right to change specifications without prior notice 2.Customized sizes and configurations available |
4. Features:
1, Large Capacity Walk In Climatic Test Equipment has a very wide range of controlling the temperatureand humidity that can fulfil user’s needs. It is stable, balanced heating and humidification performance, it also can behigh accuracy and high stability for temperature and humidity control performance,
2, Large Capacity Walk In Climatic Test Equipment 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 Capacity Walk In Climatic Equipment 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 Capacity Walk In Climatic Test Equipment 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:
Contact Person: Peter Zhang
Tel: +8615818392160