Environmental Stability Test 225L Constant Temperature Humidity Test Chamber

• After-sales Service: Life Time
• Power Supply: 220V
• Certification: SGS
• Warranty: 1 Year
• Humidity Range: 30~98%Rh
• Temperature Uniformity: 2ºC
• Model NO.: XD-D01
• Internal Chamber Material: SUS#304 Stainless Steel, Mirror Finished
• External Chamber Material: Stainless Steel with Paint Spray
• Transport Package: Standard Export Wood Package
• Specification: Customizable
• Trademark: Astrand
• Origin: China
• HS Code: 9024109000
• Production Capacity: 5000pieces

Product Description

Environmental Stability Test 225L Constant Temperature Humidity Testing Chamber

Product 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.