High and low temperature explosion-proof box for battery testing

The high and low temperature explosion-proof box for battery testing is also called constant temperature and humidity testing machine, programmable constant temperature and humidity testing machine, high and Low-temperature alternating testing machine for damp heat. The machine mainly provides test environments and test conditions, such as constant humidity and heat, complex high and low temperature changes, etc., for industrial materials, electronic components, electrical finished products or semi-finished products into the research and development, production and inspection links.

High and low temperature explosion-proof box for battery testing Specifications:

1. Product Name

Model

Programmable high and low temperature test chamber

LQ-GD -80ABCD (depending on size and temperature range)

2. Example description

This constant temperature and humidity chamber is suitable for:

Electrical, electronic, electrical products, components, components and their materials are stored high and low temperature environments

, test of adaptability during transport and use

This test equipment prohibits:

Testing or storage of flammable, explosive and volatile substance samples

Testing or storage of caustic samples

Testing or storage of biological samplen

Saving test or storage of samples of strong electromagnetic emission sources

3. Volume, Height and Weight

3.1. Nominal internal volume

3.2. Inner box size

3.3. Weight

1000L

Depth 1000×Width 1000×Height 800mm

About 500kg

4. Performance

4.1. Test environmental conditions

4.2 Test method

The ambient temperature is +25 ℃, relative Humidity ≤85% and no sample in the test chamber

GB/T5170.2-1996 temperature tester

GB/T5170.5-1996 Damp Heat Tester

4.3. Temperature range

A: 0℃→+150℃; B: -20℃→+150℃; C: -40℃→+150℃; D: -70℃ →+150℃

4.4 Temperature variation

±0.5℃

4.5 Temperature Deviation

±2.0℃

4.6. Heating rate

Average 3°C/min

4.7. Cooling Rate

Average 0.7~1℃/min

4.8. Moisture Range

(20～98)%RH (see graph of controllable temperature and humidity range, no active heat load)

4.9. Moisture variation

Temperature uniformity

±1% RH

±2% RH (when humidity ≤75% RH)

4.10. Meet testing standard

Default

GB/T5170.2-2008 Environmental Test for Electrical and Electronic Products Equipment Inspection Method Temperature Tester.

GB/T 5170.5-2008 Environmental testing equipment for electrical and electronic products test method wet heat testing equipment.

GB/T2423.1-2008 Basic Environmental Test Procedures for Electrical and Electronic Products Test A: Low Temperature Test Method.

GB/T2423.2-2008 Basic Environmental Test Procedures for Electrical and Electronic Products Test B:High Temperature Test Procedure.

GB/T 2423.3-2008 Basic Environmental Test Methods for Electrical and Electronic Products Test Ca: Constant Damp Heat Test Method.

GB/T 2423.4-2008 Environmental testing for electric and electronic products - Part 2: Test method Test Db: Alternating damp heat (12h+12h cycle) .

GB/T 2423.22-2002 Basic environmental test methods for electrical and electronic products Test N Temperature change test method.

GB/T10592-2008 Technical conditions for high and low temperature test chambers.

GB/T 10589-2008 Technical conditions for cryogenic test chambers.

GB/T 10586-2006 Technical Conditions for Damp Heat Test Chamber.

MIL-STD810D Method 502.2 American Standard.

GJB 150.9-1986 Environmental test methods for equipment Damp heat test.

IEC 68-2-1-1990 Chinese name: Basic environmental test methods Part 2: Section 1. Test Test A: Low temperature test .

EC68-2-14_Test method N_Temperature change.

GB/T 2423.34-2012 Environmental testing Part 2: Test method Test ZAD: Temperature and humidity combo test.

5. Structural Features

5.1. Thermal Case Structure

Outer wall material: steel sheet galvanized on both sides, sprayed surface treatment

Inner wall material: SUS304 stainless steel plate

Material insulation box body: polyurethane rigid foam + glass fiber