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Large Climate Test Chamber Walk-in Test Chamber for Electronics

Detail Information

Place of Origin:

China

Certification:

Calibration Certificate (Cost Additional)

Effective Volume:

3.38m³

Temperature Range:

-40~+100℃

Humidity Fluctuation:

±3.0%RH

Humidity Range:

20%〜98%RH

Heating Rate:

About 3℃/min

Cooling Rate:

Average 1℃/min

External Dimensions Approx.:

1600 Mm*1900 Mm*2450 Mm(W*D*H)

Inner Box Dimensions:

1300 Mm*1300 Mm*2000mm(W*D*H)

Packaging Details:

Export packing

Supply Ability:

10 Sets Per Month

Product Description

Large Climate Test Chamber Walk-in Test Chamber for Electronics

Complied Standards & Clauses

Applied Standard:

IEC60068-2-1:2007 Environmental Testing-Part 2-1: Tests-Test A: Cold, IDT

IEC60068-2-2:2007 Environmental Testing-Part 2-1: Tests- Test B-Dry heat, IDT

IEC60068-2-78:2001 Environmental Testing-Part 2-78: Tests-Test Cab: Damp heat, steady state, IDT

IEC60068-2-22:2005 Environmental Testing Part 2-22: Tests Test N: Change of temperature, IDT

Product Overview

Features:

The test system structure design should be advanced and reasonable, the manufacturing process should be standardized, and the appearance should be beautiful and generous.
The main functional components of the test box should all adopt world famous brand configuration (high gold content), advanced and reliable technical principles, and optimal control of noise and energy saving.
The matching and assembly of parts are well matched. The main functional components should all adopt original imported parts with international advanced level. It improves the safety and reliability of the equipment and ensures the long-term and high-frequency use requirements of users.
The equipment has good operability, maintainability, good temperature stability and durability, good safety performance, no pollution to the environment and no harm to personal health.
All wires in the control cabinet should have serial numbers and numbers printed by special equipment, and the lines should be clear.

Technical Parameters

Inner box volume	3.38m³
Temperature range	-40~+100℃
Temperature uniformity	±2.0℃ (In steady state)
Temperature fluctuation	±0.5℃ (In steady state)
Temperature deviation	±2.0℃ (In steady state)
Heating rate	About 3℃/min (average rate over the whole process under no load)
Cooling rate	Average 1℃/min (average rate over the whole process under no load)
Humidity range	20%〜98%RH
Humidity fluctuation	±3.0%RH (at constant state)
Humidity deviation	+2.0%RH～-3%RH (＞75%RH); ±5.0%RH (≤75%RH) (at constant state)
Cooling method	Water-cooled type
Power supply voltage	380V±10% (three-phase five-wire); 50Hz±10%

Working principle	Forced ventilation internal circulation, balanced temperature and humidity control method
Air circulation device	Extended shaft centrifugal fan, long shaft external motor drive
Air heating method	Use special spiral nickel-chromium alloy resistive electric heater with large heat dissipation area; PID+SSR drive control;
Water cooling method	Water-cooled heat exchanger
Dehumidification method	Refrigeration light tube surface dehumidification
Heating method	Nickel-chromium alloy electric heating wire heating, PID adjustment, actuator: solid-state relay