High and Low Temperature Shock Test Chamber

One,Meets Standards:

u  GB2423.22 Temperature variation test, Test N.

u  GB2423.1-89 Electrical and Electronic Products Basic Test Procedures: Test A - Low Temperature Test Method

u  GB2423.2-89 Basic Test Procedures for Electrical and Electronic Products: Test B: High-Temperature Testing Method

u  GB/T 2423.1 Electrical and Electronic Products Environmental Testing Part 2: Test Methods Test A: Low Temperature

u  GB/T 2423.2 Electrical and Electronic Products Environmental Testing - Part 2: Test Methods - Test B: High Temperature

u  GB/T 2423.22 Electrical and Electronic Products Environmental Testing - Part 2: Test Methods - Test N: Temperature Change

u  GB/T 5170.2 Electrical and Electronic Products Environmental Test Equipment Inspection Methods; Temperature Test Equipment

II. Technical Specifications:

1Temperature Range: -20℃/-40℃/-55℃/-65℃ to +150℃

2High and low temperature zone temperature range: High temperature zone +60℃～+200℃

Low Temperature Zone 0℃～－70℃

3Temperature Exposure Range: High-Temperature Test Zone +60℃～+150℃

Low-Temperature Test Zone 0℃～-40℃

4Temperature Limit: +200℃

5Temperature Lower Limit: -75℃

6Temperature Deviation: ±2℃

7Temperature fluctuation: ±0.5℃

8Recovery Time: 5 min

9Recovery Temperature Conditions: 3-5 minutes

10Sample Transfer Method: Pneumatic

11Power: AC380V±10% / 50/60Hz + protective grounding

3. Model and Inner Box Dimensions (W x H x D)

ZT-30A-SW 300mm x H 350mm x D 300mm

ZT-50A-S350W x 400H x 350D mm

ZT-80A-S400mm W x 500mm H x 400mm D

ZT-150A-SW 500mm x H 600mm x D 500mm

ZT-252A-S      W60"W x 70"H x 60"D

Section 4: Equipment Structure

1Test Chamber Structure: The test chamber is designed with an integrated modular structure, where the test chamber consists of a high-temperature testing section located at the rear and lower part.

    Box, the low-temperature test chamber located at the rear upper section, the refrigeration unit cabinet at the rear, and the electrical control cabinet on the left rear panel.

   This system is composed of. This method features a compact design with a small footprint and an aesthetically pleasing appearance, with the refrigeration unit housed in an independent unit box.

    Within the body.

2Outer material of the box: Electrostatically sprayed and baked paint treatment on cold-rolled steel plate / SUS304 stainless steel plate

3Interior material of the box: SUS304 stainless steel sheet

4Insulation Materials: Rigid Polyurethane Foam, Grade 1

5Cable entry holes: Sliding cable entry tubes are installed at the top of the sample rack and the top of the high-temperature test chamber.

6Sample Rack Load Capacity: ≥3Kg.