Thermal vacuum chamber-Linpin Instruments

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

How to Properly Calibrate Your Constant Temperature and Humidity Test Chamber

Calibrating the temperature of a constant temperature and humidity test chamber is a preparatory task before testing. So, how can you ensure proper calibration of the test equipment? Only after adjusting the temperature of the chamber can testing proceed normally.

Humidification Methods for Constant Temperature and Humidity Test Chambers

The humidification process in a constant temperature and humidity test chamber essentially involves increasing the water vapor partial pressure. The initial humidification method was to spray water onto the chamber walls and control the water temperature to regulate the saturation pressure of the water surface.

Have You Learned the Cleaning Tips for the Constant Temperature and Humidity Test Chamber?

In the workshops of some enterprises, we often see a brand-new constant temperature and humidity test chamber that, after a short period of use, becomes covered in oil stains and dust.