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Introduction to Constant Temperature and Humidity Test Chamber
Product Introduction: The constant temperature and humidity test chamber is designed to test the heat resistance, cold resistance, dry resistance, and
Product details
A simple and specialized constant temperature and humidity test chamber is used to test the heat resistance, cold resistance, dry resistance, and moisture resistance of various materials. This machine can choose Chinese or English LCD touch screen display, with simple operation, easy program editing, and user-friendly design. It can display complete system operation status related data, execution and program setting curves. If an abnormal situation occurs during operation, the screen will immediately sound an alarm, display the cause of the fault, and provide troubleshooting methods.
Detailed Introduction to Constant Temperature and Humidity Test Chamber Products：
◇Product Features
1.Curved shape and surface spray treatment, high-quality appearance, and use flat non reactive handles for operationConstant temperature and humidity testEasy to make, safe and reliable.
2.Adopting three-layer vacuum coated windows and Philips energy-saving fluorescent lampsNo need for wipers to defog,Maintain clear observation effect and be able to observe the condition of the test sample at any time.
3.The separation of the humidification system pipeline from the power supply, controller, and circuit board can avoid the impact of pipeline leakage on the circuit and improve safety.
4.Original imported European and American fully enclosed compressorImported environmentally friendly refrigerants,World renowned brand of refrigeration components.
5.Original Korean imported controller with LCD display in both Chinese and EnglishLCDTouch panel, face-to-face interactive input data, programmable temperature and humidity, front light17Adjustable segment, curve display, set value/Display value curve.
◇Technical Specifications
1.Curved shape and surface spray treatment, high-quality appearance, and use flat non reactive handles for operationConstant temperature and humidity testEasy to make, safe and reliable.
2.Adopting three-layer vacuum coated windows and Philips energy-saving fluorescent lampsNo need for wipers to defog,Maintain clear observation effect and be able to observe the condition of the test sample at any time.
3.The separation of the humidification system pipeline from the power supply, controller, and circuit board can avoid the impact of pipeline leakage on the circuit and improve safety.
4.Original imported European and American fully enclosed compressorImported environmentally friendly refrigerants,World renowned brand of refrigeration components.
5.Original Korean imported controller with LCD display in both Chinese and EnglishLCDTouch panel, face-to-face interactive input data, programmable temperature and humidity, front light17Adjustable segment, curve display, set value/Display value curve.
◇Technical Specifications
| Product Model | WHTH-80 | WHTH-150 | WHTH-225 | WHTH-408 | WHTH-800 | WHTH-1000 | |
| Internal dimensions W × H × D (cm) | 40×50×40 | 50×60×50 | 50×75 ×60 | 60×85×80 | 100×100×80 | 100×100×100 | |
| External dimensions W × H × D (cm) | 97*136*97 | 107*146*107 | 107*161*117 | 117*171*127 | 155*185*130 | 155*185*147 | |
| performance | Control method | Balanced Temperature and Humidity Control Method (BTHC) PID Intelligent Adjustment | |||||
| temperature range |
0℃～150℃,-20℃～150℃,-40℃～150℃,-60℃～150℃
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| humidity range |
20%～98%RH
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| Uniformity of temperature and humidity | ±2℃,±3%RH | ||||||
| Temperature and humidity fluctuation | ±0.3℃,±2.5%RH | ||||||
| heating rate | ≥3℃/min | ||||||
| 降温速率 | ≥1℃/min | ||||||
| material | Inner box material |
SUS304Bright stainless steel plate
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| outer box material |
SUS304Brushed stainless steel plate or rust resistant cold rolled steel plate
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| thermal insulation material | Ultra fine glass wool+polyurethane foam | ||||||
| regulator | refrigerator | French Taikang (or semi enclosed German Valley Wheel) compressor | |||||
| refrigerant | R23/R404A | ||||||
| condensation method | air cooling | ||||||
| heater | Nickel chromium alloy stainless steel tube heater | ||||||
| Airflow mode | Broadband forced airflow circulation (top out and bottom in) | ||||||
| controller | operating interface | LCD touch screen display, switching between Chinese and English (Korean TEMI880) | |||||
| operation mode | Constant operation, program operation | ||||||
| Program memory capacity |
120Group programmable, 999 segments per program
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| resolution | Temperature: 0.1 ℃; Humidity: 0.1% RH | ||||||
| communication function |
RS-232interface
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| Supplementary functions | Upper and lower limit alarms, self diagnosis, alarm display (cause of malfunction), timing device (automatic power on/off) | ||||||
| Standard configuration | 1 observation window, 1 testing hole, 2 layers of sample racks, 1 fluorescent lamp, 1 water supply tank | ||||||
| Safety device | Non fuse switch, anti dry burning device, water system protection device, extreme high and low temperature protection, temperature deviation alarm, overpressure, overload, water shortage, phase loss protection | ||||||
| Power configuration | 220V/380V 60/50Hz | ||||||
This product is a standard model product of our company. If you have special requirements, we can customize it according to your needs.
After sales service commitment: This product is delivered to the customer's doorstep for free, and professional training is provided to the customer's operators for free. The product is fully guaranteed for one year, with free delivery and debugging.
Comes with preparation: 1 A set of gauze. 2. One operation manual and one maintenance manual for lifelong service.
Comes with preparation: 1 A set of gauze. 2. One operation manual and one maintenance manual for lifelong service.
Thank you very much for your attention to "Dongguan Weihuang"!
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