High and Low Temperature Shock Test Chamber

One,Meets Standards:

u  GB2423.22 Temperature Variation 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 zone temperature range: High temperature zone +60℃～+200℃

Low temperature zone 0°C～－70℃

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

Low Temperature Test Area 0℃～-40℃

4Maximum Temperature: +200℃

5Temperature Limit: -75℃

6Temperature Deviation: ±2℃

7Temperature Fluctuation: ±0.5℃

8Recovery Time to Temperature: 5 min

9Temperature Recovery Conditions: 3-5 mins.

10Sample transfer method: pneumatic

11Power: AC380V±10% / 50/60Hz + Protective Ground

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

ZT-30A-S300W x 350H x 300D mm

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

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

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

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

IV. Equipment Structure:

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

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

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

    Within the body.

2Outer Material of Case: Static-proof spray-painted baked varnish on cold-rolled steel / SUS304 stainless steel plate

3Interior material of the box: SUS304 stainless steel plate

4Insulation Materials: Rigid Polyurethane Foam, Grade 1

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

6Sample Rack Load Capacity: ≥3Kg.