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E-mail
2885438011@qq.com
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Phone
13712347758
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Address
No. 3 Zhouwulingyuan Road, Dongcheng Street, Dongguan City, Guangdong Province
Guangdong Huanrui Testing Equipment Co., Ltd
2885438011@qq.com
13712347758
No. 3 Zhouwulingyuan Road, Dongcheng Street, Dongguan City, Guangdong Province
The constant temperature and humidity test chamber for carbon powder detection can maintain the temperature value set by the user inside, and these temperature values can also be alternately changed through program settings. As long as it is necessary to conduct performance tests on products under environmental conditions such as temperature alternation, a constant temperature test chamber is required. It is commonly used in industries such as electronics, electrical appliances, communications, instrumentation, vehicles, plastic products, metals, food, chemistry, building materials, healthcare, aerospace, etc.
| model | RHP120 |
|---|---|
| control system | Balanced temperature and humidity control system |
| temperature range | -20℃~150℃; -40℃~150℃; -70 ℃~150 ℃ (rapid temperature change, linear throughout the entire process) |
| temperature fluctuation | ±0.5℃ |
| temperature deviation | ±2.0℃ |
| warm-up time | -70 ℃~150 ℃ for about 60 minutes or less |
| Cooling time | 20 ℃~-70 ℃ for about 75 minutes or less |
| Inner box size W * H * D | 50CM*50CM*48CM |
| Outer box size W * H * D | 70CM*155CM*123CM |
| Inner box material | SUS304 stainless steel SUS # 304 |
| outer box material | Surface treatment of steel plate by electrostatic spraying or SUS304 stainless steel plate |
| thermal insulation material | High density polyurethane foam and glass fiber |
| Freezing system | Air cooled (optional water-cooled) |
| Single stage/cascade, fully enclosed compressor, environmentally friendly refrigerant (R404a/R23) | |
| controller | TEMI880 5.7-inch LCD color touch screen with Chinese/English display |
| protective device | Non fuse switch, compressor overpressure, overheating, overcurrent protection, overtemperature protection, fan overload protection, fuse, dry burning machine protector, water shortage protection switch, fault warning system, alarm |
| Standard Accessories | One 28cm * 34cm three-layer vacuum observation window, one Φ 5cm test hole, two sets of test racks, one indoor lighting fixture, four indicator lights, four mobile work wheels, one humidification water tank, two meters of power cord, and communication interface |
| Environmental temperature for use | 5℃~35℃ |
| power supply wattage | AC380 ± 10% 50HZ three-phase four wire+protective earth wire |
1The external gallbladder of the constant temperature and humidity chassis adoptsSECC steel plate is sprayed with plastic and processed into shape by CNC machine tools, with a beautiful and novel appearance and a non reactive handle, making it easy to operate.
2 Adopting a microcomputer temperature and humidity controller, the temperature and humidity control are precise and reliable.
3 The large observation window is equipped with lighting to keep the inside of the box bright, and three layers of vacuum glass are used to provide clear observation of the situation inside the box at all times.
4 Set up a limited temperature alarm system that automatically interrupts when the temperature exceeds the limit, ensuring the safe operation of the experiment without any accidents.
5 Diameter on the left side of the test box body50mm test hole, suitable for external testing power or signal lines.
6 The bottom of the machine adopts high-quality fixable designPU activity wheel.
·1. The placement should consider the equipment's heat dissipation and ease of inspection and maintenance.
· 2. The bottom of the machine is the refrigeration system, which generates a large amount of heat. Therefore, during installation, there should be a minimum distance of 60 centimeters or more between the machine body and the wall or any other machine to maintain ventilation.
· 3. The equipment should be placed on a flat ground, avoiding direct sunlight, and maintaining indoor air circulation.
· 4. The equipment should be placed in a separate space and should not be placed in public places or near flammable, explosive, perishable chemicals, strong vibrations, or strong electromagnetic fields to avoid malfunctions, fires, and personal injury.
· 5. The supply circuit and drainage pipeline should be shortened as much as possible
· 6. The equipment should be avoided from being placed in dirty and dusty places, with an ambient temperature of 5 ℃ to+30 ℃ (average temperature within 24 hours ≤ 30 ℃) and an ambient humidity of ≤ 85% RH. Only in this environment can the machine achieve optimal and stable operation. Otherwise, it may result in slow cooling speed or even inability to reach the set temperature, and temperature and humidity control cannot be maintained stably
· 7. No debris should be placed on the top of the constant temperature and humidity test chamber to prevent heavy objects from falling and causing personal injury or property damage
· 8. Do not hold the electrical box, wires, or motor as a pivot point during transportation to prevent damage, loosening, or accidental failure of the electrical box.
· When the machine needs to be moved again after positioning, please retract the four horizontal feet of the body and then move it, and adjust the balance to avoid damaging the testing equipment.