Battery high altitude and low pressure test chamber Lithium battery low-pressure test chamber High-altitude and low-pressure test chamber

The high-low temperature, high altitude low pressure test chamber is a test equipment used to simulate extreme environments. It can simulate various environmental conditions such as high altitude, low pressure, high temperature, low temperature, humidity, etc. The high-low-temperature and low-pressure test chamber is a test equipment that simulates high altitude, high altitude, and (plateau area) climate for storage, use, and transportation reliability testing, and can simultaneously energize the test piece to test electrical performance parameters.

Product Description

Product introduction

Application

High temperature and high altitude test chambers are mainly used to simulate the environment at high altitudes. They can usually simulate environmental conditions at altitudes exceeding 10,000 meters, temperatures as high as +150°C, and low temperatures as low as -70°C. It is mainly used in product testing and R&D work in aviation, aerospace, electronics, automobiles, machinery and other fields.

Equipment structure

High-low-temperature, high-altitude and low-pressure test chambers usually consist of temperature control systems, air pressure control systems, air circulation systems, heating and refrigeration systems, pressure release devices, safety protection devices, etc.

Features

1. Exquisite design: The test chamber adopts a rectangular parallelepiped structure design, which has high space utilization and a large heat sink area; it has an external pressure-bearing structure and a small heat capacity of the box.
2. High operating efficiency: the temperature change rate and height change rate can be controlled linearly.
3. Voltage reduction function: It has a rapid voltage reduction function (optional) and can meet the relevant test standards of GJB150.2A-2009.
4. Highly silent: the operating volume can reach 65db, the ultimate silent standard.
5. Intelligent: supports computer connection, and uses USB data and curves to export and save.

High altitude low pressure chamber
Model	B-T-L080	B-T-L-150	B-T-L-225	B-T-L-408	B-T-L-800	B-T-L-1000
Inner chamber size(W×H×D cm)	40×50×40	50×60×50	50×75×60	60×85×80	100×100×80	100×100×100
Exterior chamber size (W×H×D cm)	60x172x120	121×160×125	121×175×135	131×185×155	171×200×155	171x200x175
Test temp.range	-60℃~150℃
Temp.fluctuation	±0.5℃(Room pressure)
Temp.uniformity	±2.0℃(Room pressure)
Heating time	3℃/min(+20℃~+150℃,RP,empty load)
Cooling time	1℃/min
Pressure range	Room pressure~0.5KPa
Pressure control error	±0.2kPa(≤2kPa),±2(2kPa~40kPa),±5%(≥40kPa)
Depressurization time	≤45min
Exterior chamber material	Stainless steel plate+Powder coating
Inner chamber material	SUS#304 stainless steel plate
Insulation material	Fiberglass wool
Air circulation system	Cooling fan
Heating system	SUS#stainless steel high speed heater
Cooling system	APD critical dew point cooling/desiccant method
Components	Sample shelves 2pcs Electronical wire 1pcs(3m) Pressure test port
Safety protection device	Overheat protection circuit protection Compressor overload protection Control system overload protection Overload indicator phase sequency protection High voltage and low voltage protection Over temperature protection Fan overcurrent protection
Power supply	AC 3Ψ380V 60/50Hz
Customization service	Non-standard or special requirements are welcomed and available.

About us

BOTO GROUP LTD. is a professional manufacturer of various kinds of testing equipments over 30 years, such as environmental test equipment, Industrial Hot Air Drying Ovens, UV Aging Test Chambers, Industrial Muffi Furnaces, Adhesive Paper Packing Testers, Plastic Rubber Testers, Hardness Testers, universal test machine, Checkweigher Machine, Metal Detectors The test service integrating design, research and development, production, sales, service and construction.