408L Constant Temperature and Humidity Test Chamber - Product Structure Introduction

Inner box dimensions

(W×H×D)mm

400x500x400

500x600x500

500x750x600

600x850x800

1000x1000x800

1000x1000x1000

temperature range

G：-20℃～+100℃（+150℃）； Z：-40℃～+100℃（+150℃）； D：-70℃～+100℃（+150℃）；

humidity range

20 ﹪～98 ﹪R.H. / 30 ﹪～98 ﹪R.H. (10﹪-98 ﹪R.H/5﹪～98 ﹪R.HFor special selection conditions)

temperature accuracy

±0.1 ℃

Temperature Uniformity

±2 ℃

warm-up time

3℃/min（-20℃～+100Approximately required at ℃35min；-40℃～+100Approximately required at ℃45min；-70℃～+100Approximately required at ℃60min）

cooling time

1℃/min（+20℃～-20Approximately required at ℃45min；+20℃～-40Approximately required at ℃60min；+20℃～-70Approximately required at ℃90min）

Inner box material

SUS 304#mirror surfacestainless steel plate

outer box material

Cold rolled steel plate painted with paint or stainless steel plate

Insulation material

hardPolyurethanefoamingglue+Glass wool (when the high temperature is150℃When using glass wool

refrigeration system

France“Taikang”Brand fully enclosed compressor

accessories

Observation window, adjustable spacing between upper and lower compartments2Piece, test holeΦ50mm 1One, the lighting inside the box.

Approximate weight(kg）

200

300

400

450

550

600

power supply

AC220V 50Hz

AC380V 50Hz

Note: A customer satisfied constant temperature and humidity test chamber can also be designed according to customer requirements