Thermal Shock Chamber

Reliable Thermal Shock Chambers for Quality Assurance

Thermal shock testing also called temperature shock testing or temperature cycling exposes products to alternating low and high air temperatures to accelerate failures caused by repeated temperature variations during normal use conditions. It is used to accelerate failure modes caused by very rapid changes in temperature.
Two-zone thermal shock test chamber is equipped with a hot and a cold dual zone with individual chamber control. It provides a thermal shock range from (-60 °C to 200°C)

Features

compressor pressure gauge

condenser filter

equipmenmt air intake

Inner chamber structure

observation window

The European F-Gas regulation targets a 70% reduction in CO2 emissions from the industrial sector
compared to 1990 levels by 2030. Carbon dioxide emissions have fallen by 23% from 1995 to 2016.
The new rules aim to reduce EU emissions of fluorinated greenhouse gases (fluorinated gases) by 700,000 tonnes of carbon dioxide equivalent by 2030, equivalent to 35 million tonnes.
In view of EU regulations and environmental protection, all the test chambers produced by our company
use refrigerants that are more environmentally friendly and have lower GWP.
Replace R404 with R448A or R449A and R23 with R508.

Air control method
The temperature and humidity signals sensed by the temperature and humidity sensors are input to the central micro-computer controller through A/D conversion. After the controller’s internal software algorithm PID comparison operation, the output command drives the PLC to make the air system, refrigeration system, heating system and humidification system. The de-humidification system works together to precisely control the target temperature and humidity.