Brief Introduction

Temperature/humidity/high/low temperature and low pressure altitude test chamber, automation components for national defense industry, aerospace industry, automotive parts, electronic and electrical components, plastics, chemical industry, food industry, pharmaceutical industry and related products can simulate high-altitude, high-altitude, and (plateau area) climate for storage and transportation reliability testing under single or simultaneous high/low temperature and low pressure conditions, and can simultaneously test electrical performance parameters of test specimens when powered on. Temperature/humidity/high/low temperature/low pressure altitude test chamber

Detailed introduction of temperature/humidity/high/low temperature/low pressure altitude test chamber

Temperature/humidity/high/low temperature/low pressure altitude test chamber

Altitude Test Chambers

The temperature/humidity/high/low temperature low pressure altitude test chamber is suitable for conducting high temperature, low temperature, altitude (not higher than 30000 meters or 45000 meters above sea level) and high/low temperature cycle tests and temperature altitude comprehensive tests on products (whole machine), components, and materials. During high and low temperature tests, this test chamber can be used for testing heat dissipation test samples and non heat dissipation test samples. For the heat dissipation test sample, its heat dissipation power cannot exceed the cooling capacity of the test chamber, as the cooling capacity is a dynamic value that varies with temperature points.

High low temperature and low pressure test chambers, automation components for national defense industry, aerospace industry, automotive parts, electronic and electrical components, plastics, chemical industry, food industry, pharmaceutical industry, and related products can simulate high-altitude, high-altitude, and (plateau) climate for storage, operation, and transportation reliability testing under high low temperature and low pressure single or simultaneous effects, and can simultaneously test electrical performance parameters of test specimens when powered on.

Product features of high, low temperature and low pressure test chamber:

1. Balanced Temperature Control System (BTHC), with P I. D. Control SSR in a certain way to maintain a certain pressure in the studio, and use an intelligent digital temperature regulator for temperature display and control settings, so it can be used stably for a long time

2. Brand new and superior modeling design, high quality appearance, and systematic design and manufacturing with the essence of advanced technology from Japan and West Germany

3. Adopting full capillary tube and automatic load capacity adjustment system technology, it is more stable and reliable than the expansion system, making high and low temperature free conversion, setting, and display more efficient. The temperature rise and fall speed is fast, stable, and uniform, saving valuable time for users

Equipment features: High low temperature and low pressure test chamber series

The FA series high, low temperature, and low pressure test chamber is suitable for conducting comprehensive temperature, humidity, and altitude tests on materials, electrical and electronic products, military products, and components.

It is also suitable for quality testing and reliability testing of products, and can be used for other processing and testing processes related to high and low temperatures (humidity) and low air pressure.

*Equipment characteristics Temperature/humidity/high/low temperature low pressure altitude test chamber

Adopting a bipolar rotary vane vacuum pump with high ultimate vacuum degree, ensuring efficient and stable operation of the equipment throughout its entire working range;

High strength and high reliability structural design - ensuring the high reliability of the equipment;

The studio material is SUS304 stainless steel - with strong corrosion resistance, cold and hot fatigue function, and long service life;

High density polyurethane foam insulation material - ensuring minimal heat loss;

Surface spraying treatment - ensuring the long-lasting anti-corrosion function and appearance life of the equipment;

High strength heat-resistant silicone rubber sealing strip - ensures high sealing performance of equipment doors;

Multiple optional functions (such as test holes, recorders, water purification systems, etc.) ensure that users have multiple functions and testing needs;

Large area electric anti frost observation window and concealed lighting - can provide good observation effect;

Environmentally friendly refrigerants - ensure that equipment better meets your environmental protection requirements;

*Customizable size/usage indicators/various optional features according to user requirements

*Temperature control

Can achieve temperature constant control and program control;

The full process data recorder (optional function) can achieve full process recording and traceability of the experimental process;

Each motor is equipped with overcurrent (overheating) protection/heater short-circuit protection to ensure high reliability of air flow and heating during equipment operation;

USB interface and Ethernet communication function enable the device's communication and software expansion functions to meet various customer needs;

Adopting the internationally popular cooling control mode, the compressor cooling power can be automatically adjusted from 0% to 100%, reducing energy consumption by 30% compared to the traditional heating balance temperature control mode;

The key components of refrigeration and electrical control are all made of internationally renowned brand products, which improves and ensures the overall quality of the equipment;

*The equipment meets the following standard temperature/humidity/high/low temperature/low pressure altitude test chamber

GB/T 10592-2008 Technical Conditions for High and Low Temperature Test Chambers

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

GB/T 2423.1-2008 Environmental Testing for Electric and Electronic Products - Part 2: Test Methods - Test A: Low Temperature

GB/T 2423.2-2008 Environmental Testing for Electric and Electronic Products - Part 2: Test Methods - Test B: High Temperature

GB/T 2423.3-2006 Environmental Testing for Electric and Electronic Products - Part 2: Test Methods - Test Cab: Constant Damp Heat Test

GB/T 2423.4-2008 Environmental Testing for Electric and Electronic Products - Part 2: Test Methods - Test Db: Alternating Damp Heat (12h+12h Cycle)

GB/T 2423.22-2008 Environmental testing for electrical and electronic products - Part 2: Test methods - Test N: Temperature changes

GB/T 5170.1-2008 General Principles for Inspection Methods of Environmental Testing Equipment for Electrical and Electronic Products

GJB 150.2A-2009 Military Equipment Laboratory Environmental Test Methods Part 2: Low Pressure (Altitude) Test

GJB 150.3A-2009 Military Equipment Laboratory Environmental Test Methods Part 3: High Temperature Test

GJB 150.4A-2009 Military Equipment Laboratory Environmental Test Methods Part 4: Low Temperature Test

GJB 150.6-1986 Environmental Test Methods for Military Equipment Laboratories - Temperature Altitude Test

*After installing the humidity module, the following standards can also be met:

GJB 150.19-1986 Temperature Humidity Height Test

GJB 150.24A-2009 Military Equipment Laboratory Environmental Test Methods Part 24: Temperature Humidity Vibration Altitude Test

GB/T 2423.27-2005 Environmental Testing for Electric and Electronic Products Part 2 Test Methods Test Z/AMD Low Temperature/Low Pressure/Damp Heat Continuous Comprehensive Test

Altitude Range

10 minutes: Ambient to 50,000 ft

20 minutes: Ambient to 75,000 ft

30 minutes: Ambient to 100,000 ft

Barometric pressure altitude comparison table

Battery testing standards: UL1642, UL2054, UN38.3, IEC 61960, etc

The test battery should not smoke or leak, the battery protection valve should not be damaged, and the final result requires that the battery should not explode or catch fire.

Altitude Door Mechanism

Altitude Chamber Controls

Cable Port Bolt-down Plate with Gasket

温度/湿度/高低温低气压海拔高度试验箱系列技术参数

 

Specifications

• Model	Temperature range	Humidity range	Pressure range	Inner dimensions (mm)
  AT/220/40/L	-40°C to +100°C		101.3 to 33.4kPa	W700×H900×D350
  AT/500/40/L				W700×H900×D800
  AT/1000/40/L				W1000×H1000×D1000
  AT/1500/40/L				W1000×H1000×D1500
  AT/220/40/H			101.3 to 0.1kPa	W700×H900×D350
  AT/500/40/H				W700×H900×D800
  AT/1000/40/H				W1000×H1000×D1000
  AT/1500/40/H				W1000×H1000×D1500
  AT/220/70/L	-70°C to +180°C		101.3 to 33.4kPa	W700×H900×D350
  AT/500/70/L				W700×H900×D800
  AT/1000/70/L				W1000×H1000×D1000
  AT/1500/70/L				W1000×H1000×D1500
  AT/220/70/H			101.3 to 0.1kPa	W700×H900×D350
  AT/500/70/H				W700×H900×D800
  AT/1000/70/H				W1000×H1000×D1000
  AT/1500/70/H				W1000×H1900×D1500
  AC/220/40/L	-40°C to +100°C	20 to 95%rh	101.3 to 33.4kPa	W700×H900×D350
  AC/500/40/L				W700×H900×D800
  AC/1000/40/L				W1000×H1000×D1000
  AC/1500/40L				W1000×H1000×D1500
  AC/220/70/L	-70°C to +180°C			W700×H900×D350
  AC/500/70/L				W700×H900×D800
  AC/1000/70/L				W1000×H1000×D1000
  AC/1500/70/L				W1000×H1000×D1500