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Programmable constant temperature and humidity test chamber

Brand
WEF
Article No
Market value
¥0.00
Sales Price
¥0.00
Temperature
Control accuracy
Impulse temperature value
Customized or not
可按需定制


Product introduction

This test chamber can simulate a variety of temperature and humidity environment, suitable for detecting electronics, electrical appliances, food, automobiles, rubber, plastics, metals and other products, to meet GB/T2423, GJB150A1/4 various harsh environment stability performance and other parameters, will provide you with prediction and improve product quality and performance basis.


Product Features

  1. TEMI880 color touch screen screen display is intuitive and easy to operate, permanent historical data saving function.

  2. Schedule the power on and off function, end the planning setting, and automatically save the data curve in power failure

  3. At the end of the test, the product to be tested will automatically return to normal temperature to avoid frost and dew protection mechanism.

  4. The use of servo refrigerant flow control technology effectively achieves energy saving of more than 30%.

  5. The experimental cycle is carried out without affecting the impact time6. Pure aluminum fin evaporator is adopted to effectively reduce energy storage time and energy saving.


Technical parameters

Model

GDHS-80(A/B/C)

GDHS-100(A/B/C)

GDHS-150 (A/B/C)

GDHS-225 (A/B/C)

GDHS-408 (A/B/C)

GDHS-800 (A/B/C)

GDHS-1000 (A/B/C)

Temperature range

A: -20℃~ +150℃;B-40℃~ +150℃;C: -60℃~ +150℃

Humidity range

20%~98%R.H

Analytical accuracy

temperature:±0.01℃;Humidity:±0.1%R.H

heating rate

2℃-5℃/min(From normal temperature to maximum temperature, non-linear no-load)

Cooling rate

0.5℃-1.5℃/min(From normal temperature to minimum temperature, non-linear no-load)

Temperature uniformity/fluctuation

±2℃/±0.5℃

Inner box size (cm)

40*40*50

50*40*50

50*50*60

60*50*75

80*60*85

100*80*100

100*100*100

Dimensions Approx. (cm)

100*97*145

105*101*145

105*101*175

115*105*190

135*115*195

145*130*210

147*140*210

voltage

220V

380V

Humidity fluctuation/deviation

±2.0%R.H./ ±2%