| High low alternating temperature and humidity test chamber |
|
| Model |
MS-WSJ-100A |
MS-WSJ-250A |
MS-WSJ-400A |
MS-WSJ-800A |
MS-WSJ-100B |
MS-WSJ-250B |
MS-WSJ-400B |
MS-WSJ-800B |
MS-WSJ-100C |
MS-WSJ-250C |
MS-WSJ-400C |
MS-WSJ-800C |
| Interior capacity(L) |
100 |
250 |
400 |
800 |
100 |
250 |
400 |
800 |
100 |
250 |
400 |
800 |
| Performance※1 |
Temperature range |
-20℃～+150℃ |
-40℃～+150℃ |
-70℃～+150℃ |
| Humidity range |
25～98%RH |
| Temperature fluctuation |
±0.5℃ |
| Temperature uniformity |
±2.0℃ |
| Humidity uniformity |
±3.0%RH(>75%RH)，±5.0%RH(≤75%RH) |
| Temp. Heat-up rate |
-20℃→+150℃ |
-40℃→+150℃ |
-70℃→+150℃ |
| ≤60min |
| Temp. Pull-down rate |
+20℃→-20℃ |
+20℃→-40℃ |
+20℃→-70℃ |
| ≤45min |
≤60min |
≤80min |
| Interior dimension |
W |
400 |
500 |
800 |
800 |
400 |
500 |
800 |
800 |
400 |
500 |
800 |
800 |
| (mm) |
H |
500 |
810 |
800 |
1000 |
500 |
810 |
800 |
1000 |
500 |
810 |
800 |
1000 |
| |
D |
500 |
580 |
650 |
1000 |
500 |
580 |
650 |
1000 |
500 |
580 |
650 |
1000 |
| Exterior dimension |
W |
920 |
1020 |
1320 |
1320 |
920 |
1020 |
1320 |
1320 |
920 |
1020 |
1320 |
1320 |
| (mm) |
H |
1560 |
1730 |
1730 |
1950 |
1560 |
1730 |
1730 |
1950 |
1560 |
1730 |
1730 |
1950 |
| |
D |
1080 |
1350 |
1350 |
1700 |
1080 |
1350 |
1350 |
1700 |
1080 |
1350 |
1350 |
1700 |
| Temp.,humidity control system |
Balanced Temperature & Humidity Control system (BTHC system) |
| Utility environment |
Temp：+5℃～+35℃；Humidity：≤85%RH；Air pressure：86～106kPa |
| Material |
Enclosure |
Galvanized steel plain Sheet color coated |
| Interior |
Stainless steel plate SUS304 |
| Thermal insulant |
Hard urethane foam+Glass wool |
| Regulator |
Heater |
Nichrome Electronic Heater |
| Fan |
Centrifugal Fan |
| Refrigeration type |
Mechanical single-stage refrigerator system |
Mechanical cascade refreigeration system |
| Refrigerating Compressor |
Semi-closed refrigerating compressor |
| Refrigerant |
R 404a /R23 |
R404A/R23 |
| Controller |
Displayer |
5.7" inch TFT color LCD displayer |
| Operation mode |
Program operation,Constant operation |
| Setting mode |
Touch panel method |
| Program capacity |
120 patterns, 1200 steps max. per pattern, 999 times max. cycling. |
| Setting range |
Temperature range: lower limit - 5℃, upper limit +5℃ |
| Display resolution |
Time：0.1min；Temperature： 0.1℃ ；Humidity 0.1%RH |
| Input |
Thermal resistance |
| Control mothed |
Anti-saturation PID control；BT(H)C Blanced Temperature Humidity control |
| Water supply |
Water supply mode |
Water pump |
| Build-in reservior |
App.15kg |
App.15kg |
App.20kg |
App.30kg |
App.15kg |
App.15kg |
App.20kg |
App.30kg |
App.15kg |
App.15kg |
App.20kg |
App.30kg |
| Water quality |
Resistivity>500Ω·m |
| Power supply |
AC380(1±10%)V (50±0.5)Hz 3Ф |
| Max.current of power supply(A) |
13 |
14 |
14 |
24 |
13 |
14 |
14 |
27 |
20 |
22 |
22 |
40 |
| Power(KW) |
6 |
6 |
6 |
11 |
6 |
7 |
7 |
13 |
9 |
10 |
10 |
18 |
| Weight(kg) |
320 |
325 |
355 |
375 |
320 |
350 |
400 |
750 |
370 |
400 |
500 |
820 |
| Standard accessories |
Cable hole(Φ50),1pc，Speciment shelf, 2sets，time recorder, 1pc，Cable( 5m )1pc |
| Optional |
Temp.hulidity Recorder, Micro printer |
| Safty devices |
Leakage breaker，Interior over heat protector，Fan over heat protector，Compressor over heat protector，Compressor over pressure protector etc |
| ※1 Data measured under temerature is +25℃, cyclic water temperature is+ 25℃,without specimen. |
| Remarks: Above data maybe changed without notice. |
|
|
|
|
|
|
|
|
|
|
