- Details
Programmable constant temperature and constant humidity test machine
This machine adopts high stability platinum temperature resistance, LCD English touch screen, 120 sets of 1200 programming, 999 cycles of setting. And multiple PID control function with a wind temperature test standard of the circulatory system, can simulate the wet high temperature / high temperature and low humidity / low temperature and high humidity / low temperature humidity etc. different environmental conditions of the test, more easy to operate and collocation learning programming high accuracy control system, to provide the best performance test.Model
JDSSTH-80
JDSSTH-150
JDSSTH-225
JDSSTH-408
JDSSTH-800
Internal size
W
400
500
500
600
1000
H
500
600
750
850
1000
D
400
500
600
800
800
External size
W
930
1030
1080
1170
1600
H
1310
1410
1620
1720
1870
D
810
910
1120
1320
1320
Volume (L)
80
150
225
408
800
Temperature range
0、-20、 -40、-60、-70 ℃ ～ 150 ℃
Heating rate
0 ℃ ～ 100 ℃ 约 20min
Cooling rate
20 ℃ ～ 0 ℃ 约 15min
Temperature distribution uniformity
±0.5 ℃
±1 ℃
Humidity distribution
±2.5%
±3%
Humidification system
Surface evaporation, water shortage and overheating protection of additional humidifier
Dehumidification system
Dehumidification mode of frozen latent heat
Purchase and purchase
Recorder
Cryopreservation system
Single section, French imported fully closed compressor, air cooling / water cooling
Humidity range
20%～98%RH （Can be customized according to customer requirements: low humidity type can be achieved 5% ）
Temperature and humidity stability
±0.3 ℃ ± 2.5%RH
Internal material
SUS-304# Stainless steel (or first class mirror plate)
Thermal insulation material
Foam insulation of rock wool and hard PU
Protector
No fuse switch, compressor overload, cold medium height, overtemperature, power break, protection switch, temperature limit protection and fault warning device
Standard accessories
Glass window, up and down adjustable partition two, test hole, operating room lamp, moving wheel
Power Supply
AC220V/380V ± 10%， 1PH，50/60HZ
Conforming to standard
GB 、ISO 、ASTM 、UL 、CEN ……