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| Categories | Lab Equipment And Consumables | 
|---|---|
| Brand Name: | HiYi | 
| Model Number: | SPX Series | 
| Certification: | CE | 
| Place of Origin: | China | 
| MOQ: | 1 | 
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| Delivery Time: | 15 work days | 
| Packaging Details: | paper case | 
| Temp. Resolution Ratio: | 0.1℃ | 
| Temp. Motion: | High Temp.:±0.5℃ Low Temp.:±1℃ | 
| Tem. Uniformity: | ±1℃ | 
| Humidity Range: | 45%~95%RH | 
| Humidity Stability: | ±5%RH | 
| Humidifying method: | External | 
| Company Info. | 
| Beijing HiYi Technology Co., Ltd | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
Constant Temperature and Humidity Incubators
Constant Temperature and Humidity Incubators equipment for testing
the performance of materials in various environments and testing
the heat resistance, cold resistance, dry resistance and moisture
resistance of various materials.
1. Unique internal wind circulation, breeze circulate fan
circulation make inner chamber temperature uniformity.
2. Large LCD display,multiple data display at the same
time,30-stage program control,round move,ladder operating,with
function of loop self-diagnose and sensor fault alarm.
3. Intelligent PID temperature control system, high precise
temperature control PT100 sensor equipped, high precise and
stability import humidity sensor component to control humidity
automaticlly.
4. Double door structure, with high quality stalinite to observe
samples, outer door with magnetic strip, convenient to on and off,
good sealing.
5.Intelligent defrosting function ensure device long-time run
without defrost. Standard mechanical independent temperature
limiter provide double protection.
6.Inner humidifying system with small particles, good humidity
uniformity, low water consumption and function of alarm when is
short of water.
Constant temperature experiment and environmental test of humidity
range
| Model | HWS-70B | HWS-150B | HWS-250B | |
| Cycle Mode | Forced convection | |||
| Function | Temp. range | No humidification:0~65℃; humidification:10 ~65℃ | ||
| Temp. Resolution Ratio | 0.1℃ | |||
| Temp. Motion | High Temp.:±0.5℃ Low Temp.:±1℃ | |||
| Temp. Uniformity | ±1℃ | |||
| Humidity Range | 45%~95%RH | |||
| Humidity Stability | ±5%RH | |||
| Structure | Inner Chamber | Mirror Sainless Steel | ||
| Outer Shell | Cold rolling steel electrostatic spraying exterior | |||
| Insulation layer | Polyurethane | |||
| Heater | Stainless steel heater | |||
| Power rating | 1.8kW | 2.0kW | 2.2kW | |
| Compressor | Air cooled hermetic compressor | |||
| Cryogen | R134A | |||
| Defrost structure | Automatic control intelligent defrosting | |||
| Humidifying method | External | |||
| Test hole | Plastic test hole φ43mm | |||
| Controlled external power supply | Universal socket (one) | |||
| Controller | Temp. control mode | 30 section LCD program | ||
| Temp. setting mode | Touch button setting | |||
| Temp. display mode | Measuring temperature: LCD upper row; Setting temperature: the lower row | |||
| Humidity control mode | Automatic | |||
| Timer | 0~99.9h×30 section (with timing wait function) | |||
| Operation function | Program operation, timing function,auto stop. | |||
| Sensor | PT100 | |||
| Additional funciton | LED light,Deviation correction, Menu key lock,Self diagnosis of power failure parameter memory loop | |||
| Safety device | Over temperature alarm, mechanical temperature limiter | |||
| Specification | Inner Chamber size(W*L*H)(mm) | 415*350 *500 | 490*400 *750 | 500*500 *950 | 
| Exterior size (W*L*H)(mm) | 571*591 *1051 | 646*641 *1301 | 656*741 *1501 | |
| Packing size (W*L*H)(mm) | 686*690 *1211 | 761*740 *1461 | 771*840 *1661 | |
| Volume | 70L | 150L | 250L | |
| Load per rack | 15kg | |||
| Shelf number | 9 | 12 | 18 | |
| Shelf space | 35mm | |||
| Power Supply(50/60Hz)Current rating | AC220V/ 8.2A | AC220V/ 9.1A | AC220V/ 10A | |
| NW/GW (kg) | 69/92 | 86/114 | 100/139 | |
| Accessory | Shelf | 2 | ||
| optional accessories | Shelf, Touch screen controller, RS485 interface, Printer, Recorder, Remote control, USB data storage | |||

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