Programmable Temperature&Humidity chamber(100L)

Temperature & Humidity test chamber Temperature range: -20~150C, -40~150C, -60~150C, -70~150C. Controller: TEMI-880S CE

SGDWJS seriesis Temperature test chamber are suitable for high/low temperature changes adaptability tests for Electrical, Instruments, Meters and other products, spare parts and materials in stock, transit and use in complex high/low temperature environment.

Volume	Internal Dimensions(mm)	External Dimensions (mm)
100L	400*500*500	950*880*1470

 

Features

 

1.  Refrigeration technique

Together with French "TECUMSEH"/ Germany "COPELAND" Expert of refrigeration, we designed and developed refrigeration plan to keep longer refrigeration and to be according to environment protection.

By regular refrigeration technique, it is easy to satisfy different grade test temperature request, such as -20~+150C, -40~+150C, -60~+150C, -70~+150C etc.

By liquid Nitrogen refrigeration technique, we can satisfy -180 ~+150C.

 

2. Chamber humidity control technique

By special structure design of chamber with imported high quality temperature, humidity sensor and control meter, it is sure to keep precise controlling of chamber temperature and humidity, and easy to satisfy regular temperature mistakes controlling of test, meanwhile as requested, we can provide more exactly precise controlling.

 

3. Control system

Auto and simple operation is the trend of controlling system design, user can spend more time on research of testing result.

By many steps program controlling, we can satisfy different complex testing requests.

 

4. Process

By following high standard of process, our products is up to international standard from outside to quality of parts

 

5. Regular product technique data

Temp. Fluctuation: 0.5C (As request it will be 0.1C)

Temp. Uniformity: 2.0C (As request it will be 0.1C)

Temp. Warp: ±2.0C (As request it will be 0.1C)

Heat Up Time   2-3C/min (As request it will be over 10C)

Pull Down Time: 0.7-1C/min (As request it will be over 10C)

 

6. Standard and Test methods

GB11158  High temperature test chamber technical conditions

GB10589  Low temperature test chamber technical conditions

GB10592-89  High/Low temperature test chamber technical conditions( temperature alternating)

GB/T2423.1-2001  Low temperature test chamber testing methods

GB/T2423.2-2001  High temperature test chamber testing methods

GB/T2423.22-2001 Temperature changes testing methods

GJB150.3  High temperature test

GJB150.4  Low temperature test

etc. National test standards.

 

7. Safety protection

Safety configuration: Current discharge protection,Circuit breaker protection, compressor over load/pressure protection, Fan over load protection, over temperature protections, phase sequence/ shot phase protection.

Programmable Temperature&Humidity chamber(100L)