Product description
The Walk-in constant temperature and humidity test Chamber is mainly composed of a control panel, a switchboard, an insulated warehouse board fan, a heater, a humidifier, and a refrigeration unit. It is designed for high-performance electronic products (such as computer complete machines, monitors, and computer terminals). , power supply, motherboard, auto parts),Walk-in constant temperature and humidity test Chamber is an important experimental equipment to improve product stability and reliability, and an important production process for various manufacturing companies to improve product quality and competitiveness.
Features(Walk-in constant temperature and humidity test Chamber)
High intelligence: According to the test conditions and requirements, automatic control reaches the set value with the maximum capacity and maintains the set value with the minimum capacity to achieve the best overall control.
High reliability: reasonable structure, easy installation, automatic fault recovery function, and easy maintenance.
Consumption and energy saving: heating and humidification work alternately, multi-circuit throttling thermal expansion refrigeration circuit.
Special design: Targeted design can be made according to customer needs, and the internal dimensions and performance indicators of the Chamber can be changed.
IEC 68-2-1 (GB/T 2423.1-2008)
IEC 68-2-2 (GB/T 2423.2-2008)
IEC 68-2-3 (GB/T 2423.3-2006)
IEC 68-2-30 (GB/T 2423.4-2008)
IEC 68-2-14 (GB/T 2423.22-2008)
MIL-STD-810D (GJB150.3A-2009)
MIL-STD-810D (GJB 150.4A-2009)
MIL-STD-810D (GJB150.9A-2009)
Model |
HYHW |
4 |
8 |
12 |
15 |
24 |
40 |
Interior dimensions W*H*D(cm) |
200*210*200 |
400*210*200 |
400*210*300 |
500*210*300 |
600*210*400 |
600*210*500 |
Temperature range |
Minimum test temperature: 0°C, -10°C, -20°C, -40°C, -50°C, -60°C Maximum test temperature: +85°C (+120°C, +150°C )perature:+85ºC(+120ºC,+150ºC) |
Humidity range |
20%~90%RH20%~90%RH |
Controller |
Original imported color screen LED LCD touch screen controller |
Temperature deviation |
<2.0°C |
Humidity deviation |
±3.0%RH(>75°CRH)+5.0%RH(<75%RH) |
Inner box material |
SUS304 stainless steel material |
Outer box material |
Advanced steel plate electrostatic spraying surface treatment |
Insulation Materials |
Rigid foam |
Protective device |
No fuse switch, over-temperature protector, ceramic fuse, motor overload protection fault indicator light, over-temperature protector, compressor over-current protection |
Power supply |
AC380V ±10% 50HZ 3-phase 5-wire (3 live wires, 1 neutral wire, 1 protected wire) |
Floor load |
500KG/CM2 |