This condensation prevention sensor has been designed to provide a switched output signal to prevent the onset of condensation on chilled surfaces such as chilled beams.
The detector measures the temperature compensated RH and surface temperature of the chilled surface and calculates the dew point temperature.
This is compared to an adjustable setpoint to provide either a current output or VFC switched output.
SPECIFICATIONS |
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Output: | Current mode: (dry <3mA, wet> 12 mA) |
VFC mode: SPDT contact, 240Vac @ 1A resistive | |
Supply Voltage: | 24Vdc ± 5% or 24Vac ± 10% |
Dimensions: | 70 x 48 x 30mm |
Weight: | 80g |
CODE | DESCRIPTION |
PWD-CPS | Condensation Prevention Sensor 2m Lead |
PWD-CPS-5M | Condensation Prevention Sensor 5m Lead |