Laboratory Constant Temperature and Humidity Environmental Control Test Chamber

• Customization: Available
• Transport Package: Wooden Pakages
• Specification: 50*60*50CM
• Model NO.: GC-TH-225Z
• Origin: Guangdong
• Production Capacity: 300PCS/Month

Product Description

Constant Temperature and Humidity Test Chamber

 

Model: GC-TH-150Z

Product Introduction

     This test chamber provides a simulated environment of high temperature, low temperature, high humidity and low humidity to detect the material and strength of rubber, plastic, electronic products before and after testing. The machine can also simulate the container environment to detect the fading and shrinkage of rubber and plastic under high temperature and high humidity. Test the heat resistance, cold resistance, dry resistance and humidity resistance of various materials. It is suitable for quality control testing of factories in electronics, electrical appliances, batteries, universities, research institutes, inspection and quarantine bureaus, paper products, food, vehicles, auto parts, metals, chemicals, building materials and other industries.

Test Standards

 

 

 

GB11158	Technical Conditions of High Temperature Test Chamber
GB10589-89	Technical Conditions of Low Temperature Test Chamber
GB10592-89	Technical conditions of high and low temperature test chamber
GB/T10586-89	Technical Conditions of Damp Heat Test Chamber
GB/T2423.1-2008	Low temperature test chamber test method
GB/T2423.2-2008	Test method for high temperature test chamber
GB/T2423.3-2006	Damp heat test chamber test method
GB/T2423.4-2008	Test method for alternating damp heat
GB/T2423.22-2002	Test method for temperature change
IEC60068-2-1.1990	Low temperature test chamber test method
IEC60068-2-2.1974	High temperature test chamber test method
GJB150.3	high temperature test
GJB150.4	low temperature test
GJB150.9	Damp heat test

 

Features

1. High-quality appearance, the body adopts arc shape, the surface is treated with matte stripes, and adopts non-reaction handle, easy to operate, safe and reliable.

2. Rectangular floating layer glass viewing window, which can be used to observe the test items in the test. The window is equipped with an anti-sweat electric heater device to prevent water vapor from condensing and water droplets, and a high-brightness PL fluorescent lamp to keep the inside of the box illuminated.

3. The double-layer insulation of the box door is tight and airtight, which can effectively isolate the internal temperature leakage.

4. With an external water supply system, it is convenient to supplement the water supply of the humidification barrel, and it can be recycled and used automatically.

5. The compressor circulation system adopts the French "Tecumseh" brand, which can more effectively remove the lubricating oil between the condenser tube and the capillary tube, and the whole series adopts environmentally friendly refrigerants (R23/R404/R507)

6. The controller adopts self-developed LCD display screen, which can display the measured value, set value and time at the same time.
7. The controller has multi-segment program editing and temperature, humidity can do fast (OUICK) or slope (SLOP) control.

8. The built-in moving pulley is easy to move and place and has the potential to set the screw to fix the position.
 

 

 

 

Model			GC-TH-225Z
Inner box size W*H*D(cm)			50*75*60
Carton size W*H*D(cm)			107*161*117
Inner box volume			225L
Temperature and humidity control range			TH: -40ºC~150ºC RH: 20%-98% (Special temperature and humidity specifications can be customized)
Function		Temperature and humidity fluctuation	±0.5ºC;±2.5%RH
		Temperature and humidity deviation	±0.5ºC-±2ºC;±3%RH(>75%RH); ±5%RH(≤75%RH)
		Controller resolution	±0.3ºC;±2.5%RH
		Controller Brand	Programmable U680 touch screen controller
Material	Inner wall		SUS304#steel plate
	Outer wall		SUS304#steel plate mist treatment
	Thermal insulation material		High temperature resistant high density ethyl chloroformate foam insulating material
System air circulation mode			Centrifugal fan-broadband forced air circulation
Cooling mode			Single stage mechanical compression system
Refrigerating machine			Fully enclosed piston French TECUMSEH compressor
Refrigerant			R404A or American DuPont environmental refrigerant (R23+R404)
Condensation method			Air-cooled
Heater			Ni-Cr wire heater
Humidifier			Semi-closed steam humidification
Water supply mode			Automatic circulating water supply
Safety device			No fuse switch,( compressor overload, refrigerant high and low pressure, ultra-humidity and over-temperature) protection switch, fuse failure warning system)
Power			220V AC±10% 60HZ

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