50HZ Programmable Environmental Test Chamber - Climatic Test
Machine, Temperature Humidity Chamber Key Attributes | Attribute | Value |
|---|
| Container | Double-insulated airtight | | Material | High-quality SUS304 stainless steel plate | | Heating rate | 1.0~3.0°C/min | | Cooling rate | 1~1.5°C/min | | Temperature Accuracy | ± 0.1 °C | | Power supply | AC220V 50HZ/380V 50HZ |
Product Overview This programmable constant temperature humidity test chamber (MHU)
simulates temperature and humidity environments for testing
electrical and electronic products' adaptability to environmental
conditions. It evaluates changes in electric capability and
mechanical properties, as well as sample tolerance to corrosion. Key Features - Premium matte-finished surface with planar non-reactive handles for
safe, reliable operation
- Rectangular glass viewing window with anti-sweat heater and
high-brightness PL light
- Double-insulated airtight container effectively prevents
temperature leakage
- External water supply system with automatic reuse capability
- French Tecumseh compressor circulatory system with environmentally
friendly refrigerants (R23, R404, R507)
- Imported LCD display controller for measurements, settings, and
time display
- Multi-segment programmable control with QUICK or SLOP
temperature/humidity adjustment
- Built-in mobile pulley system with strong positioning screws for
easy relocation
Technical Specifications | Model | KP-100 | KP-150 | KP-225 |
|---|
| Interior Dimension (mm) | 500*500*400 | 500*600*500 | 500*600*750 | | Overall Dimension (mm) | 880*840*1480 | 1020*1000*1720 | 1010*1100*1940 |
| Model | MHU-408 | MHU-800 | MHU-1000 |
|---|
| Interior Dimension (mm) | 600*850*800 | 800*1000*1000 | 1000*1000*1000 | | Overall Dimension (mm) | 1210*1140*1960 | 1280*1480*2030 | 1480*1480*2030 |
| Parameter | Specification |
|---|
| Temperature range | Model S: -70°C~+150°C
Model L: -40°C~+150°C | | Humidity Range | 20% ~ 98% R.H | | Humidity bias | +2~-3%R.H | | Temperature fluctuation | ≤±0.5°C | | Temperature uniformity | ≤2°C | | Heating rate | 1.0~3.0°C/min | | Cooling rate | 1~1.5°C/min |
Construction Details - Shell material: High-quality SUS304 stainless steel plate
- Liner material: High-quality SUS304 stainless steel plate
- Insulation materials: Ultra-fine glass fiber insulation cotton / rigid polyurethane foam
- Door seal: Double resistance to high and low temperature aging silicone seal
System Components - Controller: JIANQIAO Special color touch screen (±0.1°C accuracy)
- Circulatory system: Temperature low-noise motors with stainless steel multi-leaf
centrifugal fan
- Water supply: Electronic controller with automatic liquid control and water
alarm
- Humidification: External isolated stainless steel electric steam humidification
- Dehumidification: Condensation method using dew point temperature
- Refrigeration: Tecumseh compressor (France) with air-cooled cascade cooling
Safety & Standards - Comprehensive protection: Power overload, leakage, grounding,
over-temperature (with voice prompts)
- Fast fuse and compressor over-voltage protection
- Standard features: Heat-tempered glass viewing window (300 *
200mm), lighting, two sample holders
- Power supply: AC220V*50HZ/380V*50HZ
- Ambient temperature range: 15°C~+30°C ≤85%R.H
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