The usage conditions of High and low temperature test chamber:
1, installation condition: smooth floor; excellent ventilation; no severe vibration around the equipment; and there are no flammable, explosive and corrosive material around the equipment; and leave proper space for usage and maintaining.
2, power supply: AC380V±10% 50±0.5Hz; three-phase five-wire system; preload power: total power+2.0KW here, users are demanded to configure corresponding volume of air or power switch for equipment at the installing site, and this switch must be a independent one only supply to one equipment (suggested power switch volume: 32A).
3, environmental conditions: environmental temperature: 5℃～＋30℃(average temperature within 24h should ≤30℃); environmental humidity: ≤85%RH
4, water supply(only for humid and hot type and equipment need water): use pure water, distilled water, deionized water; specific resistance≥500Ω.m
5, Other notes: Don’t open the door of test chamber during experiment, to avoid causing fluctuation of temperature and humidity in the temperature chamber; If you repeatedly open the door or keep the door opened for a long time or the testing sample emit humidity, it will result in heat exchanger in the cooling system freezing and cannot work properly.
The application of High and low temperature test chamber
This product applies to high and low temperature reliability test in industries like electronics, automobile, aerospace and aviation, rubber and plastics, metal, ships and weapons, universities, R&D institutions etc. relative products or parts and materials to inspect various performance index.
The technical parameters of High and low temperature test chamber
Temperature uniformity: ±2℃
Temperature fluctuation: ±0.5℃
Heating rate: 1.0℃～3.0℃/min
Cooling rate: 0.7℃～1.0℃/min
Humidity range: 30%～98%RH
