| Power Supply: | 380V /220V |
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| Certification: | CE, ISO |
| Warranty: | 1 Year |
| Temp. Range: | -40°c~+150°c or -68°f~+302°f |
| Humidity Range: | 20-98%R.H. |
| Temp. Constancy: | +/-0.5oc |
| Customization: |
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Audited Supplier Temperature and Humidity Environmental Test Chamber is able to provide rapid product temperature change rates and use varying levels of relative humidity to locate design problems prior to shipping your products, improving product quality and reliability.
Standard Met and Implemented:
GB/Bb T2423.2-89 high-temperature test method
GB2423.1-89 test A: low-temperature test method 6
GJB150.4-1986 test at low temperature
IEC60068-2-1 low temperature test method
IEC60068-2-38 temperature cycle
IEC60068-2-78 constant humidity temperature
MIL - STD - 202G - 103B humidity test
IEC60068-2-30 humidity temperature cycle
GB/T2423.3 constant humidity heat test method
| Environmental Temperature and Humidity Chamber | ||
| Specifications ( at +20ºC room temp. Or+25ºC water temp with empty load) | ||
| Model | KMH-L series | |
| 64L | ||
| Temp. range | -40 ºC~+150ºC | |
| Interior size | W(mm) | 400 |
| H(mm) | 400 | |
| D(mm) | 400 | |
| Exterior size | W(mm) | 600 |
| H(mm) | 1526 | |
| D(mm) | 1200 | |
| Power(KW) | 4.5 | |
| Weight(KG) | 150 | |
| Humidity uniformity | ±3.0%R.H | |
| Heat uptime | -40ºC~+100ºC, within 45 min | |
| Pull downtime | +20ºC~-40ºC, within 60 min | |
| Standard accessories | Sight window*1, cable port(portΦ50mm)*1, shelves*2, chamber lamp*1, power cable *2m | |
| Safety device (standard) | No fuse breaker, over pressure\over heat and over current protection for compressor, | |
| Over temp. protect, overload protect of the blower, dry heat protection | ||
| Control System | Balanced Temperature & Humidity Control System | |
| Refrigeration system | Air Cooled (Water Cooled Type is an option) | |
| Hermetic compressor, Single-stage refrigeration system | ||
| CFC-Free refrigerant | ||
| Controller | Panel:7-inch LCD Touch panel, Chinese or English display selectable | |
| Operation model: Program or fixpoint running | ||
| Memory capacity :120programs,1200steps, | ||
| All repeat 999 cycles, part repeat 99 cycles | ||
| Humidity Range | 20~98%R.H | |
| Temp. constancy | ±0.5ºC | |
| Humidity constancy | ±2.5%R.H | |
| Temp. uniformity | ±2.0ºC | |
| Interior material | Stainless Steel Plate(SUS 304) | |
| Exterior material | Baked Painting Steel Or Stainless steel(SUS304) | |
| Insulation material | Rigid polyurethane Foam and Glass Fiber Wool | |
| Ambient Temp. | +5ºC~+35ºC | |
| Wiring method | AC 380±10%50Hz,3 phase 4 wires +Ground Wires | |
| Note: 1. We reserve the right to change specifications without prior notice 2. Customized sizes and configurations available |
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Audited Supplier 
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