Humidity

Humidity sensors are devices that are used to measure the humidity, or amount of moisture, in the air. Facilitating compliance with ASHRAE 62.1 standard for air quality, these sensors work by measuring the temperature and humidity of the air and using this information to calculate the dew point, or the temperature at which water vapor condenses from the air.

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ACI

ACI A/RH3-CP-SP-010 : Wall Plate Relative Humidity, 3% Accuracy, RH Outputs: 0-5 & 0-10 VDC (Default), 10K Ohm Thermistor (Type II), Wall Plate 304SS, Made in USA

MSRP:

Was:

Now: (Inc. Sales Tax)

MSRP: $342.00

Was:

Now: $130.02
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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:

Was:

Now: (Inc. Sales Tax)

MSRP: $456.00

Was:

Now: $182.50
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ACI

ACI A/RH3-R : Room Relative Humidity Sensor, 3% Accuracy, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Room (R) Infinity Enclosure (Beige), Made in USA

MSRP:

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Now: (Inc. Sales Tax)

MSRP: $323.00

Was:

Now: $122.79
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Belimo

Belimo 22RTH-59M0A : Room Humidity / Temperature Sensor, 2x Analog Selectable 0-5, 0-10, 2-10 VDC Outputs, 10K Type III Thermistor, Setpoint Adjustment, NFC, MP-Bus, Belimo Display App and LED, 5-Year Warranty

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MSRP: $399.00

Was:

Now: $179.55
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Senva

Senva AQ2O-AD2AABD : Outdoor Mount TotalSense Sensor, Selectable Outputs: 4-20 mA, 0-5 VDC, or 0-10 VDC, Dual Channel CO2, 2% RH Accurracy, Temperature Transmitter, OLED Display, Buy American Act Compliant, 7-Year Limited Warranty

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MSRP: $900.00

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Now: $356.00
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Senva

Senva HT1R-2AUX : Recessed Room Humidity Sensor, 2% rH Accuracy, Selectable Outputs: 4-20 mA, 0-5 VDC, or 0-10 VDC, Buy American Act Compliant, 7 Year Limited Warranty

MSRP:

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Now: (Inc. Sales Tax)

MSRP: $268.83

Was:

Now: $107.50
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Siemens

Siemens QFA3100 : Wall Mount Humidity Sensor, 2% Accuracy, 0-10V Output

MSRP:

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MSRP: $531.72

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Now: $202.05
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Siemens

Siemens QFA3101 : Wall Mount Humidity Sensor, 2% Accuracy, 4-20mA Output

MSRP:

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MSRP: $531.72

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Now: $202.05
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Veris

Veris CW2LA2D : Wall Mount CO2/rH/Temperature Combo Sensor, 2% Humidity, Selectable Outputs: 4-20 mA, 0-5 VDC, or 0-10 VDC, 10K Type II Thermistor, 0-10V Setpoint + Override, 3-Button LCD Display, 5-Year Warranty

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Now: (Inc. Sales Tax)

MSRP: $464.24

Was:

Now: $312.06
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ACI

ACI A/RH2-CP-O : Outside Air Relative Humidity Sensor, 2% Accuracy, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), 10K Ohm Thermistor (Type II), Plastic Outdoor Enclosure (Euro), Made in USA

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MSRP: $435.00

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Now: $165.37
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ACI

ACI A/RH3-AN-R : Room Relative Humidity Sensor, 3% Accuracy, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), 10K Ohm Thermistor (Type III), Room (R) Infinity Enclosure (Beige), Made in USA

MSRP:

Was:

Now: (Inc. Sales Tax)

MSRP: $335.00

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Now: $127.36
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ACI

ACI A/RH3-CP-R2S-A03-C5 : Room Relative Humidity Sensor, 3% Accuracy, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), 10K Ohm Thermistor (Type II), Setpoint 0 to 10K Ohms, Cool/Warm Sticker, (R2) Aries Enclosure (White), Made in USA

MSRP:

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Now: (Inc. Sales Tax)

MSRP: $330.00

Was:

Now: $132.07

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