Walk in Large Environmental Humidity and Temperature Stability Test Chambers

• After-sales Service: 1 Year
• Power Supply: AC220V/380V 50Hz
• Certification: CE, TUV, ISO
• Warranty: 1 Year
• Volume: 30m³
• Prescription Method: Double Door W1500*H2200mm
• Temperature Range: -70ºC~120ºC
• Temperature Deviation: ≤±2.0ºC (No Load)
• Temperature Fluctuation: ±0.5ºC
• Temperature Uniformity: ≤2ºC
• Transport Package: Standard Export Wooden Box
• Specification: Customized
• Trademark: HUANYI
• Origin: China
• HS Code: 8479899990
• Production Capacity: 10000pieces/Year

Product Description

Application

It is suitable for high and low temperature tests, damp and heat tests on electrical, electronic, mechanical and other products, parts and materials, and quality and reliability testing of products, parts and materials under simulated temperature and humidity changes.
 

Meet the standards

Requirements of GB5170, 2, 5-2008 "Basic parameter verification methods for environmental testing equipment for electrical and electronic products: Low temperature, high temperature, constant humidity and heat, and alternating humidity and heat testing equipment";

GB/T 2423.1-2008 "Basic Environmental Test Procedures for Electrical and Electronic Products - Test A: Low Temperature Test Method";
GB/T 2423.2-2008 "Basic Environmental Test Procedures for Electrical and Electronic Products - Test B: High Temperature Test Method";
GB/T 2423.3-2016 "Basic Environmental Test Procedures for Electrical and Electronic Products - Test Ca: Constant Humidity and Heat Test Method";
GB/T 2423.4-2008 "Basic Environmental Test Procedures for Electrical and Electronic Products - Test Db: Alternating Humid Heat Test Method";
GB/T 2423.22-2012 "Basic Environmental Test Procedures for Electrical and Electronic Products - Test N Temperature Change Test Method";
GB/T 5170.2-2008 "Temperature Test Equipment";
GB/T 5170.5-2008 "Damp and Heat Test Equipment";
GB/T 10592-2008 "Technical Conditions for High and Low Temperature Test Chambers";
GB/T 10589-2008 "Technical Conditions for Low Temperature Test Chamber";
GB/T 10586-2006 "Technical Conditions for Humid Heat Test Chamber";
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 150.9A-2009 "Military Equipment Laboratory Environmental Test Methods Part 9: Damp Heat Test";
GB/T 11158-2008 "Technical Conditions for High Temperature Test Chamber"
GJB150.1A-2009 "Military Equipment Laboratory Environmental Test Methods Part 1: Damp Heat Test";
 

Product Description

1. High intelligence: According to the test conditions and requirements, automatic control reaches the set value with the maximum capacity and maintains the set value with the minimum capacity to achieve the best overall working energy consumption.
2. High reliability: reasonable structure, easy installation, automatic fault recovery function, and easy maintenance.
3. Consumption and energy saving: heating and humidification work alternately, multi-circuit throttling thermal expansion refrigeration circuit.
4. Special design: The structural design of each system of this equipment is advanced and reasonable. Targeted design can be made according to customer needs, and the internal dimensions and performance indicators of the cabinet can be changed.

Product Parameters

 

	Main Specifications
	Cabinet:
	Studio size	W3000mm×D4550mm×H2200mm (W width×D depth×H height)
	Dimensions	W4550*D4750*H2750 (W width × D depth × H height) The actual size of the equipment shall prevail.
	Volume	30m³
	Prescription method	Double door W1500*H2200mm
	Noise	≤75dB (measured 1 meter from the front of the machine and 1.2 meters from the ground)
	Temperature:
	Temperature range	-70ºC~120ºC
	Temperature deviation	≤±2.0ºC (no load)
	Temperature fluctuation	±0.5ºC
	Temperature uniformity	≤2ºC
	Heating and cooling rate	Temperature rising and cooling rate: Under no-load condition, the temperature rising and cooling rate is 1ºC/min (-55ºC~+85ºC
	Humidity range	(Average over the entire journey)

Company Profile