Duct Humidity

Duct Humidity Sensors measure the relative humidity or rH of the air within the duct system. These items come with an options such as adding temperature or IAQ elements as well. Moitoring duct humidity levels prevents the growth of mold or mildew as well as keeps the comfort of the building occupants in priority.

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ACI

ACI A/RH3-D-BB : Duct Relative Humidity Sensor, 3% Accuracy, Selectable RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), NEMA 3R Duct Enclosure, Made in USA

MSRP: $456.00

Was:

Now: $182.50
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ACI

ACI A/RH3-D : Duct Relative Humidity Sensor, 3% Accuracy, Selectable RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Plastic Duct Enclosure (Euro), Made in USA

MSRP: $483.00

Was:

Now: $193.31
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Senva

Senva HT1D-2AUD : Duct Humidity Sensor, 2% rH Accuracy, Selectable Outputs: 4-20 mA, 0-5 VDC, or 0-10 VDC, LCD Display, Buy American Act Compliant, 7 Year Limited Warranty

MSRP: $300.94

Was:

Now: $119.00
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Senva

Senva HT1D-2DUX : Duct Humidity/Temperature Combo Sensor, 2% rH Accuracy, Selectable Outputs: 4-20 mA, 0-5 VDC, or 0-10 VDC, 1K Platinum RTD, Buy American Act Compliant, 7 Year Limited Warranty

MSRP: $305.69

Was:

Now: $121.00
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Siemens

Siemens QFM3101 : Duct Humidity Sensor, 2% rH Accuracy, 4-20mA Output, 5-Year Warranty

MSRP: $570.08

Was:

Now: $216.63
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ACI

ACI A/RH2-D-4X : Duct Relative Humidity Sensor, 2% Accuracy, Selectable RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), NEMA 4X Duct Enclosure, Made in USA

MSRP: $407.00

Was:

Now: $154.72
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BAPI

BAPI BA/1K-H210-D-BB2 : Duct Humidity and Temperature Sensor, 0 to 10V Humidity Output, 2% RH Accuracy, 1K Platinum RTD Temperature Sensor, BAPI-Box 2 Enclosure

MSRP: $277.00

Was:

Now: $120.00
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BAPI

BAPI BA/H200-D-BB2 : Duct Humidity Sensor, 0 to 5V Humidity Output, 2% RH Accuracy, No Temperature Sensor, BAPI-Box 2 Enclosure

MSRP: $252.00

Was:

Now: $109.00
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Belimo

Belimo 22DTM-56 : Duct CO2 / Humidity / Temperature Sensor, 2% Accuracy, Outputs: 0-5 VDC or 0-10 VDC, Temperature Transmitter, BACnet communication, UL Enclosure Type 4X/IP65

MSRP: $1,137.00

Was:

Now: $511.65
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Senva

Senva HT0D-2BA : Duct Humidity Sensor, 2% rH Accuracy, 0-10VDC Output, Buy American Act Compliant, 7-Year Limited Warranty

MSRP: $265.31

Was:

Now: $105.00
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Senva

Senva HT0D-2DF : Duct Humidity/Temperature Combo Sensor, 2% rH Accuracy, 4-20mA Output (3-Wire), 10K Type III Thermistor, Buy American Act Compliant, 7-Year Limited Warranty

MSRP: $250.60

Was:

Now: $99.00
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Siemens

Siemens QFM2171 : Duct Humidity/Temperature Combo Sensor, 5% rH Accuracy, 4-20mA Output, 5-Year Warranty

MSRP: $459.70

Was:

Now: $174.69

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