KJ-2091 80L Temperature Humidity Test Chamber -20℃ to 100℃ Range with 20-98% RH Control and LCD Touch Screen
The KJ-2091 80L Temperature Humidity Test Chamber features an LCD touch screen interface and advanced environmental simulation capabilities. This professional testing equipment provides precise control for material testing applications.
This environmental test chamber simulates various conditions including high temperature and humidity, high temperature and low humidity, and low temperature and low humidity environments. It is designed for testing material heat resistance, dry resistance, moisture resistance, and cold resistance properties to evaluate product aging and special environmental performance.
| Parameter | Specification |
|---|---|
| Internal Volume | 80 Liters |
| Temperature Range | -20℃ to 100℃ |
| Humidity Range | 20% to 98% RH |
| Temperature Distribution Uniformity | ±2℃ |
| Humidity Distribution Uniformity | ±3% RH |
| Temperature Stability | ±0.3℃ |
| Humidity Stability | ±2.5% RH |
| Heating Rate | -20℃ to 100℃ in approximately 25 minutes |
| Cooling Rate | 20℃ to -40℃ in approximately 60 minutes |
- Compressor: French imported original compact compressor
- Refrigerant: Environmentally friendly refrigerant
- Condenser: Air-cooled condenser
- Evaporator: Fin-type multi-stage automatic load capacity adjustment
- Additional Components: Desiccant, oil separator, high and low pressure repair valve, protection switch
- Expansion System: Capacity control of the refrigeration system
Advanced PID control system with SSR regulation ensures precise temperature and humidity balance. The system maintains heating and humidification equal to heat loss for long-term stable operation.
- Internal Material: SUS #304 stainless steel (or mirror plate)
- External Material: SUS #304 stainless steel
- Insulation Material: High density hard polyurethane foam insulation
- Ambient Temperature Range: 0℃ to 35℃
- Performance Guarantee Range: 5℃ to 35℃
- Relative Humidity: Not exceeding 85%
- Atmospheric Pressure: 86 to 106 Kpa
- No strong vibration in surrounding area
- No direct sunlight or other direct heat exposure
- Humidification Water Supply: Resistivity not less than 500MΩ/M of pure water
- Considerate Service: Different country plugs, manual voltage change from 110V to 220V, insurance indicator
- Excellent After-Sales Service: 1-year warranty with 24-hour response time and solution within 3 working days
- Secure Packaging: Air bubble film protection in wooden cases with shock absorption, impact resistance, and moisture protection
Address: No 2, Zhifu Road, Mo Wu Second Industrial Zone, Wanjiang District, Dongguan City, Guangdong Province, China
Contact Person: Laura
Telephone: +86 13537415006
Email: sale058@kejian-tech.com
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