Description
LCD Touch Screen Temperature and Humidity Testing ChamberProduct Description
Product introduction: This equipment is suitable for all kinds of auto parts, electrical and electronic products and other products, parts and materials to carry out high and low temperature constant and gradual change, sudden change, alternating, damp heat test and other environmental simulation reliability tests.
Protective function:
1. With studio over temperature protection.
2. With no fuse protection switch, leakage/open circuit, grounding protection.
3. Heater over-temperature, over-temperature, over-current protection.
4. Compressor overload overheating protection.
5. Fan, motor overheating, overload protection.
6. Compressor high and low pressure, overload protection.
7. The humidification system is protected against water shortage and overheating;
7. System overcurrent, overload and short circuit protection device.
8. Power supply AC lightning protection, phase loss, overvoltage, phase loss protection design
Product Parameters
| Temperature range | G:-20ºC-+100ºC(+150ºC);Z:-40ºC-+100ºC(+150ºC);D:-70ºC-+100ºC(+150ºC) |
| Humidity range | 20%~98%RH/30%~98%RH(10%·98%RH/5%-98%RH is a special selection condition |
| Temperature and humidity analysis accuracy/uniformity | +0.01ºC:+01%RH/±1.0ºC:+3.0%RH |
| Temperature and humidity control accuracy/fluctuation | ±10ºC:+2.0%RH/±0.5ºC:+20%RH |
| Heating time | -20ºC~+100ºC takes about 35 minutes min:-40ºC~+100ºC takes about 45 minutes min-70ºC~+100ºC takes about 60 minutes min |
| Cooling time | +20ºC~-20ºC about 45 minutes min: +20ºC--40ºC about zero 60 minutes min: +20ºC--70ºC about fog 90 minutes min |
| Inner box material | SUS304# non-iron steel plate |
| Outer box material | cold-rolled steel plate with paint or non-iron steel plate |
| Insulation material | rigid Polyurethane foam + glass wool (glass wool is used when the temperature is 150°C) |
| Refrigeration system | original imported French "Taikang" brand hermetic compressor |
| Accessories | observation window, 2 pieces of adjustable upper and lower spacing partitions, 1 piece of 50mm in the test hole, lighting in the box |
| Capacity(L) | 80 | 150 | 225 | 408 | 800 | 1000 |
| Inner box size (WxHxD)mm | 400x500x400 | 500x600x500 | 500x750x600 | 600x850x800 | 1000x1000x800 | 1000x1000x1000 |
| Outer box size (WxHxD)mm | 900x1450x1000 | 1000x1500x1000 | 1100x1600x1100 | 1200x1700x1300 | 1500x1850x1400 | 1500x1850x1520 |
| Weight (kg) | 200 | 300 | 400 | 450 | 550 | 600 |
| Power supply | AC220V50Hz | AC380V50Hz |
| Remarks | The constant temperature and humidity test chamber can also be designed according to the customer's requirements |
Detailed Photos
| Temperature and humidity control range | Controller picture | compressor pictures |
Dongguan Astrand Electronic Technology Co., Ltd, with its own brand--ASTRAND, has been dedicating in providing professional testing equipment with top quality since its establishment in 2007. It owns sophisticated and advanced technology in producing Fabric Textile machine, Shoes/Footwear Testing Equipment, Paper and Paperboard Testing Equipment, Environmental test chamber, Universal Tensile Strength Testing Equipment and so on. Products made by ASTRAND reach international standards: ISO, ASTM, DIN, EN, GB, BS, JIS, TAPPI, AATCC. Also they are widely used in different area: R&D Institutions, Quality inspection institutions, universities,electronics, communications, instrumentation, automobile, aviation, etc.
Complaint
