It is suitable for large parts and machineries undergone low to high and high to low temperature change test, constant hot test, temperature/humid alternating test. User can make to order according to their needs for the room size and test requirements.

 

Feature

1. Dimension can be custom designed according to customer’s requirement.

2. Equipped with high-precision intelligent thermostat, controller of temperature and humidity using touch-screen display. Equipped with temperature and humidity records

3, Refrigeration circuit of large walk-in constant temperature and humidity testing machine automatically select to operate performance of refrigeration circuits, so that it starts cooling at high-temperature state.

4, with large viewing window for observation of the testing sample

5, Equipped with advanced security, protective device leak circuit breakers, over-temperature protective device, lack phase protective devices and lack water protector

6. The whole chamber will be assembled at a client site, convenient for delivery.

7. Scientific air circulation design ensures the temperature and humidity uniformity in the chamber, avoids any blind space.

8. With controller of this series products adopt embedded computer system, with 10 inch touch which has user friendly interface and multi automatic function.

9 .Each devices will accord the demand of client to ensure the applicability, efficiency and economization.

10. Control room separated from power room to keep noise away from control room.

 

Corresponding standard:

1.   GB11158 Technical conditions for high-temperature testing room

2.   GB10589-89 Technical conditions for low-temperature testing room

3.   GB/T10586-89 technical conditions for humidity testing room

4.   GB/T2423.1-2001 testing methods for low-temperature 

5.   GB/T2423.2-2001 testing methods for high-temperature

6.   GB/T2423.3-93 technical conditions for humidity testing room

7.   GB/T2423.4-93 testing method for alternating hot and humid

8.   IEC60068-2-1.1990 testing methods for low-temperature

9.   IEC60068-2-2.1974 testing methods for high-temperature

10.   GJB150.3 High-temperature test

11.   GJB150.4 Low-temperature test

12.   GJB150.9 muggy test

13.   GB/T2423.22 temperature test

 

 

Model	Dimensions           (W×H×D)	Temperature      range	Humidity Range	Power
JQ-324	External:4000×3000×2000mm	30 + 2 C	65 % + 5% RH	AC 1 Phase 220V 50/60Hz, 3 Phase 380V 50/60 Hz