High and Low Temperature Shock Test Chamber

One,Complies with standards:

u  GB2423.22 Temperature Change Test, Test N

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

u  GB2423.2-89 Basic Test Procedures for Electrical and Electronic Products: Test B: High Temperature Test 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 Environmental Test Equipment for Electrical and Electronic Products - Inspection Methods: Temperature Test Equipment

II. Technical Specifications:

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

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

Low Temperature Zone 0°C～－70℃

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

Low Temperature Testing Area - 0℃～-40℃

4Temperature Limit: +200℃

5Minimum Temperature: -75℃

6Temperature Deviation: ±2℃

7Temperature Fluctuation: ±0.5℃

8Recovery Time: 5 min

9Temperature Recovery Conditions: 3-5 minutes

10Sample transfer method: pneumatic

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

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

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

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

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

ZT-150A-S500mm (W) x 600mm (H) x 500mm (D)

ZT-252A-S      W600mm (W) x 700mm (H) x 600mm (D)

IV. Equipment Structure:

1Test Chamber Structure: The test chamber features an integrated modular structure, with the high-temperature testing section located at the lower rear part of the chamber.

    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

   The system is composed of this method, which features a compact structure with minimal footprint and an aesthetically pleasing design. The refrigeration unit is housed in a separate unit box.

    In the body.

2Outer material of the box: Electrostatically spray-painted baked varnish treatment on cold-rolled steel plate / SUS304 stainless steel plate

3Interior material of the box: SUS304 stainless steel plate

4Insulation Materials: Hard Polyurethane Foam, Grade 1

5Cable passage holes: Sliding cable passage tubes are set at the top of the sample stand and the top of the high-temperature test chamber.

6Sample Rack Load Capacity: ≥3Kg.