1. S steel outer, uniform temp, reliable
2. ISO14001/9001/13485 Certified
3. SGS audit
| Model |
GDW -010A |
GDW -100B |
| Working room(mm) |
400× 500× 500 |
1000× 1000× 1000 |
| Outer size(mm) |
1030× 1020× 1470 |
1610× 1560× 1960 |
| technical requirements |
temp. range |
- 20, - 40, - 60, - 70~100celsius/150celsius(optional) |
| temp fluctuation |
≤ ± 0.5celsius |
| temp uniformity |
≤ ± 2celsius |
| temp rise and reduce rate |
up≥ 2~3celsius/min |
down≤ 1celsius/min |
| cold heat exchange system |
thermal insulation |
Ultra-fine glass fiber / rigid polyurethane foam |
| heater |
Nickel-chromium alloy electric heater ( stainless steel fin heat sink ) |
| cooler |
Multi-stage diaphragm evaporator ( fin -type multi-stage evaporator) |
| air circulation |
Single cycle, plus the long axis, low noise, stainless steel centrifugal fan blade |
| cooling system |
Unit cooling mode / Dual ( cascade ) cooling method ( air or water cooled ) |
| compressor |
French " Taikang " Hermetic Compressor |
| control system |
controller |
Japanese " Fuji " / Honeywell |
| sensor |
PT100 platinum resistance |
| security device |
Leakage protection, overtemperature protection, quick fuse, compressor over-voltage protection |
| standard configuration |
Heat insulating glass observation windows: 250 × 300 ( mm ) one piece, a test hole ¢ 50mm, sample holder two pair, a lighitng device |
Audited Supplier 
){kind=link}
){kind=link}