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Walk-in Chamber
Welltech provide high-quality Environmental Chambers with different capacity that meet every customer"s need, custom design also available. All our chamber is made in S.S. , with LCD touch screen , programmable , and with RS232 output to computer, can be controlled by computer, data can store in PC
Technical Data:
| Material | All stainsteel Steel （Both interal and exterior） |
| Accuracy of Temperature | +/-2 degC |
| Accuracy of Humidity | +/- 3% RH |
| Uniformity of Temperature | +/-3 degC |
| Uniformity of Humidity | +/-3% RH |
| Heating Time | From - 70 degC to 100degC, need 65 mins |
| Cooling Time | from -20 degC to 70 degC, need 90 mins |
| Display | LCD touch screen display |
| Output | With DC output, control by time, temperature and/or humidity |
| Standard | Meet EN-61010-1 Safety of Machine, CNS, JIS, ISO and ASTM standard |
| Power Supply | 3 Phase 380V |
Key Features:
- Simple Operation
- PLC Microprocessor , PID Control of Temperature and Humidity
- LCD Touch Screen , Both Temperature and Humidity are Programmable
- With RS232 Output to Computer
- All Stainless Steel （both interior and exterior）
- With Viewing Window & Interior Light
- With Cable Port
- Cartridge Type Water Tank
- Adjustable Shelf
- Safety Thermostat Control
WTH1500- series
Model Number , Dimension and Capacity
| Model | WTH1500H | WTH1500R | WTH1500L | WTH1500S |
| Capacity | 1500L | |||
| Temperature Range | 0 to 100 degC （150degC） | -20 to 100 degC （150degC）
| -40 to 100 degC （150degC）
| -70 to 100 degC （150degC）
|
| Humidity Range | 20% to 98% RH | |||
| Temperature Stability | +/-1 degC | |||
| Humidity Stability | +/-2%RH | |||
| Temperature Uniformity | +/-3 degC | |||
| Humidity Uniformity | +/-3%RH | |||
| Internal Dimension | 150x100x100cm （HxD or DxH） | |||
| Material | 304S.S. | |||
| Protection | with water level warning system | |||
| Function | Programmable control of temperature and humidity | |||
| Power Supply | 3 phase 380V （or 400V or 415V） | |||
Optional:
Temperature Range up to 150degC , add –H at the end of the model number
WTH2000- series
Model Number , Dimension and Capacity
| Model | WTH2000H | WTH2000R | WTH2000L | WTH2000S |
| Capacity | 2000L | |||
| Temperature Range | 0 to 100 degC （150degC） | -20 to 100 degC （150degC）
| -40 to 100 degC （150degC）
| -70 to 100 degC （150degC）
|
| Humidity Range | 20% to 98% RH | |||
| Temperature Stability | +/-1 degC | |||
| Humidity Stability | +/-2%RH | |||
| Temperature Uniformity | +/-3 degC | |||
| Humidity Uniformity | +/-3%RH | |||
| Internal Dimension | 200x100x100cm （HxD or DxH） | |||
| Material | 304S.S. | |||
| Protection | with water level warning system | |||
| Function | Programmable control of temperature and humidity | |||
| Power Supply | 3 phase 380V （or 400V or 415V） | |||
Optional:
Temperature Range up to 150degC , add –H at the end of the model number