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Climate Chamber


Programmable High Low Temperature Chamber Environmental Simulation Test Chamber

 

Environmental test chambers are systems that allow users to manipulate the environmental conditions of an enclosed space to run controlled tests on a subject. Researchers, engineers, scientists, and manufacturers utilize these conditions to push innovation and ensure whatever products they produce are safe for use.

 

1.Specifications

 

Mode

GX-3000-80L

GX-3000-150L

GX-3000-225L

GX-3000-408L

GX-3000-800L

GX-3000-1000L

Inner Size
 W×H×D(cm)

40×50×40

50×60×50

60×85×80

60×85×80

100×100×80

100×100×100

Outside Size
W×H×D(cm)

92×140×90

105×150×110

105×165×120

115×175×140

160×190×160

160x190x180

Volume (L)

80 L

150L

225L

408L

800L

1000L

Temp and Hum
 Range

A:-20°C~150°C  B: -40°C~150°C   C: -60°C~150°C   D: -70°C~150°C     
 RH20%-98%

Function

Fluctuation

±0.5°C     ±2.5%RH

Deviation

±0.5°C-±2°C    ±3%RH(>75%RH); ±5%RH(≤75%RH)

Controller analytical accuracy

±0.3°C       ±2.5%RH

Material

Inner Wall

SUS #304 Stainless steel

Outer Skin

#SUS 304 Stainless steel

Heat Preservation

High temperature resistant, 
High chlorine acid b vinegar foam insulation materials

Wind Cycling Way

Centrifugal fan-broadband type forced air circulation 

Refrigeration Way

Single stage compression refrigeration

Refrigerater

French Tecumseh 

Refrigerants

R4O4A USA dupont environmental protection refrigerant(R23+R404)

Condensing Way

Air-cooled or water-cooled

Heater

Nickel chrome heating wire heater

Humidifier

Semi-closed steam and wet

Water Suplying Way

Automatic cycling water supply

Standard Accessories

1 Observe window(double-deck cavity toughened glass),
1  50mm test hole in the left,
1  PL inner chamber lamp,
2 clapboards, 
1 bag of wet and dry bulb,
3 fuses, 
1 power line.

Safety device

Non- fuse-switch(compressor overload, 
refrigerant high low voltage,
over-humidity and temperature protection,
Protection switch,fuse stoppage warning system

 

 

2. Description

 

Environment test chamber of Programmable Constant Temperature &Humidity Test Chamber can simulate different environment condition. It is applied to test the materials in heat-resistance, cold-resistance, dry-resistance, moisture-resistance. It is simple to operate and program easy to edit. It can show the set values and operation time.

 

3.  Features

 

1. High-texture appearance, the surface handled through the matte stripes, and use of planar non-reactive handles, easy to operate, safe and reliable.
2. Rectangular complex glass window can be viewed the testing sample, windows with anti-sweat heater device that prevents water vapor condensation, and high-brightness PL light.
3. Double-insulated airtight container, which can effectively isolate the internal temperature of leakage.
4. With an external water supply system can be easy to supply water and automatically reuse.
5. Compressor circulatory system from French and use environmentally refrigerants ( R404).
6. PLC controller, touch screen import and display the measure values and curve 
7. Controller with multi-segment program edited, temperature and humidity can be controlled quickly (OUICK) or slope (SLOP).
8. Built-in mobile pulley easy to move and has a strong positioning screw fixed position

 

 

4. Corresponding Standard


1. IEC60068-2-1.1990 low-temperature testing method
2. IEC60068-2-2.1974 high-temperature testing method
3. GJB150.3 high-temperature test
4. GJB150.4 low-temperature test
5. GJB150.9 humidity test

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