80L Temperature Humidity Testing Chamber -20°C to 150°C Range with 20-98% RH Control
This 80L temperature humidity testing chamber operates from -20°C to 150°C with Chinese/English language options, designed for comprehensive environmental simulation testing of materials under various conditions.
Simulates diverse environmental conditions to test material performance including heat resistance, dry resistance, humidity resistance, and cold resistance, enabling accurate material performance definition.
- High precision microcomputer touch temperature and humidity controller with platinum resistance sensors
- High stability wind speed circulatory system for temperature and humidity testing
- Precise and steady temperature & humidity control with excellent distribution
- Completely independent systems for high temperature, low temperature, and constant temperature & humidity testing
| Model | KJ-2091B | KJ-2091C | KJ-2091D | KJ-2091E |
|---|---|---|---|---|
| Internal Dimensions (cm) | 40×50×40 | 50×50×60 | 70×70×85 | 100×80×100 |
| External Dimensions (cm) | 93×81×131 | 103×91×141 | 123×121×166 | 153×131×181 |
- Temperature Range: -10, -20, -40, -60, -70 to +150°C; Accuracy: ±0.1 to ±0.3°C
- Humidity Range: 20%RH to 98%RH; Accuracy: ±0.5%RH to ±2.5%RH
- Temperature & Humidity Control: Korea TEMI880
- Circulatory System: Wind speed circulatory system
- Heating System: SUS#304 stainless steel heater
- Humidifying System: Surface evaporation with transparent structure
- Cooling System: Fan cooling mode with high efficiency all sealed compressor
- Water Supplying System: Automatic control with transparent structure, automatic recovery of filtered water reuse
- Dehumidifying System: Freezing latent heat dehumidification mode
- Internal & External Material: SUS#304 stainless steel
- Standard Allocations: 2 shelf groups, interior lights, anti-sweat & defogging device
- Power Supply: AC220V/50Hz, AC380V/50Hz
- Safety Devices: Leakage current, overload, compressor overload, over temperature, ultra-wet, dry, humidification temperature protection
Established in 2003, Dongguan Kejian Instrument Co., Ltd is a high-tech enterprise specializing in research, development, and production of precise testing instruments with comprehensive testing solutions.
Our company participates in international exhibitions annually with worldwide dealer network. Products are well-established in Asian, European, and American markets.
We provide various certification services according to customer requirements.
Packaging: International standard packaging with large wooden cases
Delivery Time: 10-20 days after deposit receipt
- Warranty: 1-year free warranty with spare components (excludes improper operation or intentional damage)
- Training: Engineers provide comprehensive operator training during installation and commissioning
- Certification: Free provision of related certificates as per client requirements
- Maintenance: 48-hour response time for technical support and malfunction resolution
Contact Person: Nicole Zeng
Contact Number: +86 135 3741 5006 (WeChat, WhatsApp)
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