Professional Zhongkemeiqi Temperature Humidity Testing Chambers series manufacturers

Model

MQ-DT(H)15F-2

MQ-DT(H)30F-2

MQ-DT(H)50F-2

Volume(L)

15

30

50

Internal Size

W*D*H（cm）

30×20×25

30×30×35

35×35×40

External Size

W*D*H（cm）

50×82×75

50×92×85

59×99×131

Temp. Range

A、-40℃～150℃     B、-70℃～150℃  

Humi. Range

A、10%～98%RH    B、20%～98%RH   C、30%～98%RH

Temp. Fluctuation

≤ ±0.3℃

Humi. Fluctuation

≤ ±2%RH

Temp. Uniformity

≤ 2.0℃

Temp. Deviation

≤ ±2.0℃

Humi. Range

20%～98%RH

Humi. Deviation

Humidity＞75%RH：≤+2,-3%RH；Humidity＜75%RH：≤±5%RH

Heating Rate

≥3.0℃/ min

Cooling Rate

≥2.0℃/ min

Linear Temp. Control

0.5～1.0℃/min

Refrigerating Mode

Single Compressor Refrigeration Technology to -70°C

Cooling Way

Air-Cooling

Controller

OMRON PLC +Independent Programming development design +touch screen

Humi. System

Independent patented technology, electric steam humidification

Power Supply

AC 220V±10% ,50HZ

Standards

GB/T 2423.1-2008/IEC 60068-2-1; GB/T 2423.2-2008/IEC 60068-2-2;

GB/T 2423.3-2008/IEC 60068-2-78; GB/T 2423.4-2008/IEC 60068-2-30;

GJB 150.3A-2009; GJB 150.4A-2009; GJB 150.9A-2009; GJB 360B-2009;

GB/T 5170.2-2008; GB/T 5170.5-2008 …