Room-Type Calorimeter
Description

 

This lab was designed and manufactured according to thermal equilibrium principle. It is used to test cooling capacity, heating capacity, power and COP of the air conditioner. The advantage of it has high precision because that the test conditions are almost the real operating conditions, and test results of indoor side can be verified by that of outdoor side. So this kind of lab is usually used as datum lab. The lab meets meets the requirements of the standard GB/T 7725-2004 and JIS B 8615-1.

 

 1. rated cooling capacity

 2. rated heating capacity

3. medium cooling capacity

4. medium heating capacity

 

1. working temperature:

operating conditions

projects

Indoor air conditions (℃)

Outdoor air conditions (℃)

dry-bulb temperature

Wet-bulb temperature

dry-bulb temperature

Wet-bulb temperature

The rated refrigerating capacity

27

19

35

24

The rated heating capacity

20

≤5

7

6

 

2. control precision of dry/wet -bulb temperature control accuracy: plus or minus 0.1 ℃

3 Repeatability precision: plus or minus 1%.

4. Precision of accuracy: 1.5%

5. Indoor and outdoor thermal balance ratio:  2%

        6. Control mode: manual control or automatic control
 

 

The following specifications are only for reference, It can be customized according to customer’s requirements:

 

 
   

3HP Room-Type Calorimeter

5HP Room-Type Calorimeter

Shanghai Tianhan Air-handling Equipment Co., Ltd is a high-tech professional company which specializes in researching, designing and manufacturing kinds of testing devices for cooling and heating products, and air-handling equipments. Based in pujiang town, Minhang district of Shanghai.