Temperature and Humidity Chamber Details>
Features:
- High texture appearance, the plane without reaction handle is safe, reliable and easy to operate;
- The observation window with anti-sweat electric heater device can prevent condensation water droplets;
- The door’s double insulated seal strip effectively isolate internal temperature leakage;
- The external water supply system is convenient for supplementing water to humidification barrel pot. The water can recycle automatically;
- Refrigeration and dehumidification system own the advantages of energy saving, low noise, low energy consumption and stable performance;
- Controller adopts imported LCD display screen, simultaneously displaying measured value and the set value, time, etc;
- The chamber is easy to move and fix position with mobile pulley and positioning foot cups on the bottom.
Applicable Testing Standards:
IEC 60068-2-1 IEC 60068-2-2: 2007 IEC 60068-2-14
IEC 60068-2-30 IEC 60068-2-38 IEC 60068-2-78
ISO 16750-4 MIL-STD-810G ASTM E1457-13
JESD22-A101 GB/T 2423.1 GB/T 2423.22
Model Selection of Temperature Humidity Chamber:
SZ – A – 64 G
Chamber Type:
A: Temperature & Humidity Chamber
D: Temperature Chamber Only
Chamber Capacity (Liter):
36: Capacity 36L (300*400*300mm WHD)
64: Capacity 64L (400*400*400mm WHD)
150: Capacity 150L (500*600*500mm WHD)
225: Capacity 225L (500*750*600mm WHD)
408: Capacity 408L (600*850*800mm WHD)
608: Capacity 608L (800*950*800mm WHD)
1000: Capacity 1000L (1000*1000*1000mm WHD)
Temperature Range of Temperature Humidity Chamber:
B: -20℃～+150/+180℃
D: -40℃～+150/+180℃
G: -70℃～+150/+180℃
G1: -75℃～+150/+180℃
*We can also make ultra cold chamber down to -85℃ as per specific testing requirement.
Technical Data Sheet
| Temp & Humidity | SZ-A-36C/D/G、SZ-A-64C/D/G、SZ-A-150C/D/G、SZ-A-225C/D/G、SZ-A-408C/D/G、SZ-A-608C/D/G、SZ-A-1000C/D/G | |
| Temp only | SZ-D-36C/D/G、SZ-D-64C/D/G、SZ-D-150C/D/G、SZ-D-225C/D/G、SZ-D-408C/D/G、SZ-D-608C/D/G、SZ-D-1000C/D/G | |
| Temp range | C: -20℃～+150/+180℃ D: -40℃～+150/+180℃ G: -70℃～+150/+180℃ G1: -75℃～+150/+180℃ | |
| Temp control accuracy | Temp resolution: 0.01℃ Temp fluctuation: ≤±0.5℃ Temp variation: ≤±2.0℃ Temp gradient: ≤±2.0℃ | |
| Temperature change rate | Heating rate ≥5℃/min (according to IEC60068-3-5, IEC60068-3-6, no specimen inside) Cooling rate ≥2.5℃/min (according to IEC60068-3-5, IEC60068-3-6, no specimen inside) *We also make fast rate temperature chambers with heating/cooling rate ≥10℃/min, 15℃/min, 20℃/min as per specific testing requirement. | |
| Extreme temp achieve time | Heating +20℃→+180℃≤30min Cooling +20℃→-70℃≤90min | |
| Humidity range | 20%～98%RH (by +20℃～+85℃) standard 10%～98%RH (by +20℃～+85℃) optional | |
| Humidity control accuracy | Humidity resolution: 0.1%RH Humidity fluctuation: ≤±3%RH Humidity variation: ≤±3%RH (>75%RH); ≤±5%RH (≤75%RH) | |
| Heater | Nichrome electronic heater | |
| Refrigeration unit | Refrigeration method: Air cooling | |
| Model C: single stage refrigeration system Model D & G: double stage cascade refrigeration system | ||
| Refrigerant: R404A (optional: R449A) Refrigerant: R404A R23 (optional: R508B) | ||
| Workspace dimensions (W*H*D) | 300*400*300、400*400*400、 500*600*500、500*750*600、600*850*800、800*950*800、1000*1000*1000 | |
| Exterior dimensions (W*H*D) | 850*900*900、900*1300*680、1000*1680*1200、700*1840*1630、800*1940*1830、1000*2040*1830、1200*2080*2040 | |
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