Hot Cold Test Programmable Walk In Environmental Test Chambers For Airplane / Aircraft
Hot cold test programmable walk in climate test equipment
1.Introduction & Application:
Temperature humidity controlled walk in environmental chamber/climatic test room can simulate different climatic conditions, such as heat-endurance, cold-endurance, dryness-endurance, and humidity-endurance, which defines the performance of material. By testing the product under different environmental conditions to see whether its performance can meet the intended requirements. Climate chambers are widely used for various types of testing such as prototype evaluation, research & development testing, accelerated stress testing, reliability testing, failure analysis, and any applications where climatic simulation is needed.
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 Large system capacity: 120 patterns*1200 steps, circulation Setting: Max. 9999 cycles, PID+SSR/SCR controller. Curves drawing, safety device
2 RS-232&RS-485 communication interface.
3 CE certification
4 Large LCD Touch screen controller
5 SUS#304 stainless steel plate inner chamber, stainless steel plate with Powder coated exterial chamber.
6 France imported Tecumseh compresser, environmental-friendly refrigerant (R404A, R23)
7 PU&fiberglass wool insulation is to make the temperature stable.
8 Large glass observation window with lamp, users can see the sample test effects directly.
9 Using more powerful wing blower air supply to make the temperature and humidity evenly dIstributed in
the test area.
10 Best after sales service: One year free parts maintenance warranty.
11 Meet international test standards: ASTM D2436, JIS K7212, DIN 50011, BS 2648, IEC-540, etc.
12 We are willing to send our engineers to install the equipment on-site for clients' requirement(charges are
provided by clinets).
13 Customization for inner chamber size, temperature and humidity range is available & welcomed.
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.
Get in Touch
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