Walk-In Chamber

Walk-In Low Pressure Test Chamber

Zhongzhi Testing Instruments' walk-in low-pressure test chamber/walk-in high and low temperature (alternating humidity and heat) low-pressure test chamber type environmental chamber products are mainly used to simulate the harsh high temperature, low temperature, humidity and low pressure environments that electronic instruments, new materials, electrical engineering, vehicle accessories, metals, electronic products, aerospace materials, etc. may encounter during transportation, storage, and use; or high temperature, low temperature, humidity and low pressure alternating environments to test the high temperature resistance, cold resistance, moisture resistance, low pressure resistance performance of their materials, accessories or instruments and equipment, as well as the possible damage and shortened lifespan, etc.

product details

Technical Parameters

Specification	Model	CZ-GQ-8000E	CZ-GQ-16000E	CZ-GQ-24000E	CZ-GQ-120000E
Box structure	Content volume	8000L	16000L	24000L	120000L
	Studio Size	W2000×H2000×D2000mm	W2000×H2000×D4000mm	W3000×H2000×D4000mm	W8000×H2500×D6000mm
	External size (W×H×D) (mm)	Subject to actual size	Subject to actual size	Subject to actual size	Subject to actual size
	Outer box material	Thickened cold-rolled steel plate, painted (milky white)
	Inner box material	Thickened SUS#304 stainless steel, easy to clean
	Door material	Thickened cold-rolled steel plate, painted (blue), double door
	Observation window	Tempered glass observation window
	Pressure relief device	The box is equipped with a pressure relief port
Main technical indicators	Control method	Touch screen LCD color display
	Temperature range	-50～+100℃(customizable)
	Cooling rate	+25℃→-50℃ 1℃/min (average over the whole process)
	Heating rate	+25℃→+100℃ 3℃/min (average over the whole process)

Technical Advantages

Zhongzhi Testing Instruments' walk-in low-pressure test chamber/walk-in high and low temperature (alternating damp heat) low-pressure test chamber is equipped with a human-machine management interface and a touch-mode automatic control system to realize automatic control of bespoke test chambers; at the same time, it can realize remote monitoring by connecting to a remote computer through communication interfaces such as RS485/network ports. The entire system uses a graphical interface, which makes control and management simple and fast, and automatically prompts faults. Graphical prompts for energy saving and solutions are proposed to guide users to quickly troubleshoot. These features also apply to the walk-in test chamber.

Meets the Test Standards

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

● GJB 360B-2009 "Electronic and Electrical Components Test Method 105 Low Pressure Test" (equivalent to US military standard MIL-STD-202F)

● GJB 548B-2005 "Microelectronic Device Test Methods and Procedures Method 1001 Low Pressure (High Altitude Operation)" (equivalent to US military standard MIL-STD-883D)

● GB/T 2421-2008 "General Principles for Basic Environmental Testing of Electrical and Electronic Products"

● GB/T 2423.21-2008 "Basic Environmental Testing Procedures for Electrical and Electronic Products Test M Low Pressure Test Method"

● GB/T 2423.25-2008 "Basic Environmental Testing Procedures for Electrical and Electronic Products Test Z/AM Low Temperature/Low Pressure Comprehensive Test Method"

● GB/T 2423.26-2008 "Basic environmental test procedures for electric and electronic products Test Z/BM High temperature/low pressure comprehensive test method"

●GB/T 2423.27-2005 "Environmental testing for electric and electronic products Part 2: Test method Test Z/AMD: Low temperature/low pressure/humid heat continuous comprehensive test"

● GB/T 2424.15-2008 "Basic environmental testing procedures for electric and electronic products"

● MIL-STD-810F "Environmental engineering considerations and laboratory tests Low pressure (altitude) test"

● GB/T 1920-1980 Standard atmosphere (below 30 kilometers) (obsolete in October 2015)

● IEC 60068-2-41 (1976) "Basic environmental testing procedures Part 2 Test Test Z/BM"

● GB/T38058-2019 Battery low pressure test method

Contact Us

As a professional test chamber manufacturer, Guangdong Zhongzhi Testing Instruments Co., Ltd. offers custom products to meet your specific testing needs, including our High and Low Temperature Hot and Cold Air Flow Meter. For more information, please feel free to contact us.

description2

Previous: Walk-In Dust Test Chamber

Next: High and Low Temperature Hot and Cold Air Flow Meter