High-Quality Simulated high-altitude low-pressure test chamber Supplier, Suppliers

This chamber is used to simulate the battery being placed in a high-altitude environment for a certain period of time to see if it meets the standard requirements.

Product Description

Equipment structure

Control System PLC touch screen control for precise operation and user-friendly interface.
Vacuum System Vacuum pump connected to a cylindrical vacuum box through control components for forced vacuum extraction.
Auxiliary Functions Visual explosion-proof glass window, lighting, threshold protection, and emergency stop protection. Includes mobile and fixed equipment functions.

Test Standard

GB 31241-2022 (Lithium ion Batteries for Portable Electronics)
GB/T 31485-2015 (Power Batteries for Electric Vehicles)
GB/T 36972-2018 (Batteries for Electric Bicycles)
GB/T 36672-2018 (Batteries for Electric Motorcycles)
GB/T 18287-2013 (Batteries for Mobile Phones)
UN 38.3 (Transport of Dangerous Goods)
UL 1642-2022 (Lithium Battery Standard)

Parameter Specifications

ModelTA-DQY-216L / 1000L
Control MethodPLC touch screen control
Test Room SizeSmall cell: W600*D600*H600mm
Big cell/module: W1000*D1000*H1000mm
Test Pressure Range7-101Kpa (adjustable)
Control Accuracy0.1KPa
Inner TemperatureNormal temperature (Lab air conditioning achievable)
Control ParameterTime and Pressure (freely set via touch screen)
Storage RackLoad capacity ≥ 50Kg; 2 racks; Material: Stainless steel SUS304
Internal MaterialStainless steel SUS304; Thickness t=3.0mm (customizable)
Sealing StripCorrosion resistant silicone
Vacuum PumpBipolar vacuum pump
Pressure ReliefAutomatic control & Independent manual relief valve
Pressure DisplayReal-time touch screen monitoring
Smoke Exhaust19mm inner diameter pipe for fumes discharge
LightingHigh brightness LED lighting
Security DesignOverload & leakage protection, access control, emergency stop, 3-color alarm
Explosion Proof2 explosion-proof chains on the door
Power SupplyAC220V 50HZ 2kW
Compressed Air Source≥ 0.6MPa

Frequently Asked Questions

Q1: What range of vacuum pressure can this equipment simulate?
The equipment supports a test pressure range from 7Kpa to 101Kpa, which is fully adjustable via the PLC touch screen to meet various international testing standards.
Q2: How does the system ensure operator safety during high-pressure or vacuum tests?
Safety is prioritized with features including dual explosion-proof chains on the door, a visual explosion-proof glass window, an emergency stop switch, and automatic plus manual pressure relief valves.
Q3: Which international standards is this equipment compatible with?
It is designed to meet several major standards including UN 38.3, UL 1642-2022, GB 31241-2022, and GB/T 31485-2015, covering lithium-ion batteries for portable electronics and electric vehicles.
Q4: Can the equipment handle both small battery cells and larger modules?
Yes, we offer two standard internal sizes: a 216L version (600mm³) for small cells and consumer products, and a 1000L version (1000mm³) for larger battery modules.
Q5: What materials are used for the internal testing chamber?
The inner box is constructed from high-quality Stainless Steel SUS304 with a standard thickness of 3.0mm, ensuring durability and corrosion resistance. Custom thickness options are also available.
Q6: How are fumes and smoke handled during the testing process?
The equipment is equipped with a 19mm inner diameter smoke exhaust pipe at the rear to safely discharge vacuum pump fumes and any small amounts of smoke generated during testing.

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