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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Senva

Senva HT1O-2BUD : Outdoor Humidity/Temperature Combo Sensor, 2% rH Accuracy, Selectable Outputs: 4-20 mA, 0-5 VDC, or 0-10 VDC, Temperature Transmitter, LCD Display, Buy American Act Compliant, 7-Year Limited Warranty

MSRP: $341.17

Your Price: $147.18
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Senva

Senva HT1W-2FUX : Wall/Surface Mount Room Humidity/Temperature Combo Sensor, 2% rH Accuracy, Selectable Outputs: 4-20 mA, 0-5 VDC, or 0-10 VDC, 10k Type III Thermistor, Buy American Act Compliant, 7 Year Limited Warranty

MSRP: $307.76

Your Price: $132.77
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Senva

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

MSRP: $335.37

Your Price: $144.68
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ACI

ACI A/RH5-R : Room Relative Humidity Sensor, 5% Accuracy, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Room (R) Infinity Enclosure (Beige), Made in USA

MSRP: $303.00

Your Price: $111.50
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Siemens

Siemens QFA3160D : Wall Mount Humidity & Temperature Sensor, 2% Accuracy, 0-10V Output with LCD Display

MSRP: $909.94

Your Price: $345.78
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Senva

Senva HT0R-2BA : Room Humidity Sensor, 2% rH Accuracy, 0-10VDC Output, Buy American Act Compliant, 7 Year Limited Warranty

MSRP: $204.21

Your Price: $88.09
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Siemens

Siemens QFM81.2 : Duct Hygrostat with Exposed Setpoint Dial, SPDT

MSRP: $422.70

Your Price: $160.63
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Belimo

Belimo 22DTH-53M : Active Duct Humidity + Temperature Sensor, 4-20 mA (loop output) Humidity Output, Active Temp Output, 4 Selectable Humidity Modes (RH/Absolute/Dew Point/Enthalpy), NFC Config, 24 VAC/VDC, NEMA 4X / IP65, 5-Year Warranty

MSRP: $506.00

Your Price: $227.70
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Belimo

Belimo 22RTH-5900A : Room Temperature/Humidity Sensor, 2x Selectable 0-5 V / 0-10 V / 2-10 V (NFC selectable, factory 0-10 V), NFC + MP-Bus, Belimo Display App + LED, Setpoint Adjustment, White (RAL 9003), 5-Year Warranty

MSRP: $462.00

Your Price: $207.90
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Siemens

Siemens QFM3171 : Duct Humidity/Temperature Combo Sensor, 2% rH Accuracy, 4-20mA Output, 5-Year Warranty

MSRP: $664.10

Your Price: $252.36
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Senva

Senva AQ2O-BD2AABX : Outdoor Mount TotalSense Sensor, BACnet/Modbus Output, Dual Channel CO2, 2% RH Accurracy, Temperature Transmitter, No Display, Buy American Act Compliant, 7-Year Limited Warranty

MSRP: $951.37

Your Price: $410.43
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Belimo

Belimo 22RTH-5900D : Room Temperature/Humidity Sensor, 2x Selectable 0-5 V / 0-10 V / 2-10 V (NFC selectable, factory 0-10 V), NFC + MP-Bus, ePaper Touch Display + LED, Setpoint Adjustment, White (RAL 9003), 5-Year Warranty

MSRP: $720.00

Your Price: $324.00
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BAPI

BAPI BA/10K-2-H220-D-BB2 : Duct Humidity and Temperature Sensor, 4 to 20mA Humidity Output, 2% RH Accuracy, 10K-2 Thermistor Temperature Sensor, BAPI-Box 2 Enclosure

MSRP: $307.00

Your Price: $117.00
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ACI

ACI A/RH3-AN-O : Outside Air Relative Humidity Sensor, 3% Accuracy, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), 10K Ohm Thermistor (Type II), Plastic Outdoor Enclosure (Euro), Made in USA

MSRP: $446.00

Your Price: $164.20
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Senva

Senva HT0R-3BA : Room Humidity Sensor, 3% rH Accuracy, 0-10VDC Output, Buy American Act Compliant, 7 Year Limited Warranty

MSRP: $176.05

Your Price: $75.94
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Siemens

Siemens QFA3171D : Wall Mount Humidity & Temperature Sensor, 2% Accuracy, 4-20mA Output with Display

MSRP: $909.94

Your Price: $345.78
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ACI

ACI A/RH1-1K-NI-D : Duct Relative Humidity Sensor, 1% Accuracy, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), 1K Nickel RTD, Plastic Duct Enclosure (Euro), Made in USA

MSRP: $890.00

Your Price: $327.60
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Senva

Senva HT1O-2EUX : Outdoor Humidity/Temperature Combo Sensor, 2% rH Accuracy, Selectable Outputs: 4-20 mA, 0-5 VDC, or 0-10 VDC, 10k Type II Thermistor, Buy American Act Compliant, 7-Year Limited Warranty

MSRP: $346.24

Your Price: $149.37
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Senva

Senva HT0R-3CF : Room Humidity/Temperature Combo Sensor, 3% rH Accuracy, 4-20mA Output (Loop Powered), 10k Type III Thermistor, Buy American Act Compliant, 7-Year Limited Warranty

MSRP: $193.66

Your Price: $83.54
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Siemens

Siemens QFA3171 : Wall Mount Humidity & Temperature Sensor, 2% Accuracy, 4-20mA Output

MSRP: $737.64

Your Price: $280.30

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