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Product Parameter

Basic Specification
Vacuum tank size	Inner diameter of vessel ≥φ1400×mm，length of straight section ≥1200 mm
Heat sink dimensions	φ1200×φ1200mm
Heat Sink Temperature Range	-70℃～100℃（Heat sink interior）
Heat Sink Temperature Control Precision	±2.0℃（Heat sink interior）
Limit Pressure	surpass 1×10-4Pa（+30℃）
Working Pressure	surpass 1.3×10-3Pa
Outer case material	High quality A3 steel plate electrostatic spraying
Inner box material	Imported high grade stainless steel SUS304
Temperature sensor	PT100 Platinum resistance thermometer
Pressure sensor	Electronic Pressure Transmitter
controller	Imported “UMC” brand temperature meters
Cooling method	Two-machine cascade cooling
Safety	Compressor overpressure overload, fan motor overheating, overall equipment under phase/reverse phase, over temperature, overall equipment timing, leakage protection, overload and short circuit protection
Supply Voltage	AC380V±10% 50Hz
Power	Mainframe about 50KW
Operating environment	+5～+35℃、≤85%R.H
Note: The above data are all measured under well ventilated conditions at an ambient temperature of 25℃: 1、 the above data are in the use of ambient temperature of 25 ℃ and well ventilated conditions measured 2、Can be customized according to the user’s specific test requirements of ice-covered test chamber, ice-covered test chamber, etc. 3、This technical information, subject to change without notice

Industry News

Key Factors Causing Errors in Salt Spray Test Chambers

Salt spray test chambers evaluate the corrosion resistance of samples by exposing them to a corrosive salt mist, allowing comparison with other products. These tests can be categorized into three types

The Role of Sand and Dust Test Chambers in the Reliability Testing of Military Equipment

Sand and dust test chambers, as crucial environmental simulation devices, play a key role in the reliability testing of military equipment. With modern military equipment becoming increasingly sophisticated and multifunctional, its stability and durability in extreme environments have become critical evaluation criteria.

Dust Test Chamber – Installation and Operation Specification An Engineering Guide Based on GB/T 2423.37, GB/T 4208 and IEC 60529

The Dust Test Chamber is the key apparatus for verifying enclosure protection ratings (IP5X, IP6X) and sealing integrity. Its results directly determine whether a product can survive long-term exposure to deserts, mining areas or other dust-laden environments.

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Thermal vacuum chamber