Installation Type: | Strap-on |
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Sensing Type: | Wireless |
Contact: | Contact |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Technical parameter | Value | |||
Measuring range | Temperature | -40.0ºC~99.9ºC | ||
Humidity | 0%RH~99%RH | |||
Precision | Temperature | ±1ºC | ||
Humidity | ±5%RH | |||
Transmitting output | DC 4~20mA or DC 0~20mA | |||
Set range of controlling parameter | Heating for Temperature rising |
-40.0ºC~40.0ºC | ||
Blowing for temperature decreasing |
0.0ºC~99.9ºC | |||
Humidity control | 20%RH~90%RH | |||
output contact capacity | 5A/AC250V | |||
Start/stop gap | 5 | |||
Communication port | RS485,MODBUS(RTU) | |||
Auxiliary power | Voltage | AC 85~265V DC 100~350V |
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Consumption | Basic power consumption(≤0.8w); relay power consumption(each channel≤0.7w) |
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Insulation resistance | ≥100MΩ | |||
power-frequency withstand voltage | power with shell,touchable metal parts/ power with other terminal group 2kV/1min(AC,RMS) |
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average work time without stoppage | ≥50000h | |||
Working condition (controller) |
Temperature | -20ºC~+60ºC | ||
Humidity | ≤95%RH,without condensation and corrosive gas | |||
Altitude | ≤2500 m |
Type | Function | Sensor(Pcs) | Mounting mode |
WHD48-11 | One channel temperature, humidity control | WH-3(1) | Embedded catout:45x45 |
Type | Function | Sensor(Pcs) | Mounting mode |
WHD46-11 | One channel temperature, humidity control | WH-3(1) | Embedded catout:116x56 |
WHD46-22 | Two channel temperature, humidity control | WH-3(2) | |
WHD46-33 |
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WH-3(3) |
Suppliers with verified business licenses