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Collection: Humidity Control

Within a building automation network there are many different components for the measurement, detection and control for various types of humidity. These products deliver real-time data to the system. For RH management, we offer humidity sensors, detectors, transmitters and controllers from trusted brands like Johnson Controls, Senva, Greystone Energy and Siemens.

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Greystone Energy (535 products)
Johnson Controls (10 products)
Senva (126 products)
Siemens (9 products)

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By Series or Features

2% (175 products)
3% (175 products)
5% (39 products)
2% accuracy (75 products)
2% Accuracy (52 products)
3% accuracy (66 products)
3% Accuracy (52 products)
5% accuracy (66 products)
5% Accuracy (52 products)
0-100% RH (6 products)
10K Ohm (10 products)
4-20mA (83 products)
4-20 mA (9 products)
4-20 mA output (6 products)
0-5V (126 products)
0-10V (135 products)
24 Vdc supply (6 products)
2-wire (122 products)
3-wire (122 products)
AC/DC operation (198 products)
analog output (33 products)
combo sensor (9 products)
Combo Sensors (58 products)
Duct (43 products)
Duct Humidity (52 products)
external comm jack (52 products)
Greystone (535 products)
Greystone Energy (250 products)
HE-68N2 (10 products)
HE-68N3 (10 products)
HE-68P3 (10 products)
HE-6800 Series (10 products)
HE-6863 (10 products)
HE-P2 (10 products)
HRC2 (246 products)
HRC3 (246 products)
HRC5 (246 products)
HRC series (246 products)
HT0D Series (43 products)
HT0R Series (40 products)
HT1 Series (39 products)
Humidistats (10 products)
Humidity 0-100% (52 products)
Humidity Control (10 products)
Humidity Controls (661 products)
Humidity/Temp (39 products)
Johnson Controls (10 products)
LCD (52 products)
LCD display (246 products)
low profile (92 products)
low profile enclosure (6 products)
microprocessor temperature compensation (198 products)
Nickel (10 products)
occupancy override (52 products)
optional LCD (39 products)
optional temperature sensor (231 products)
Platinum (10 products)
QFM22 (9 products)
QFM31 (9 products)
QFM42 (9 products)
QFM Series (9 products)
Recessed (40 products)
Recessed/Wall (39 products)
Relative Humidity Transmitter (33 products)
resistance output (33 products)
resistive temperature sensor (246 products)
RH100B Low Profile (33 products)
RH100S (198 products)
RH110B Series (6 products)
RH accuracy (40 products)
RH and Temp (67 products)
Room Humidity (456 products)
Room Humidity Transmitter (82 products)
Room RH (116 products)
rugged (43 products)
sealed enclosure (43 products)
Sensor (13 products)
Sensors (10 products)
Senva (126 products)
Siemens (9 products)
slide-pot setpoint (246 products)
SPC01 (52 products)
SPC02 (52 products)
SPC04 (52 products)
SPC05 (52 products)
SPC06 (52 products)
SPC Series (52 products)
Stainless Steel (198 products)
Temp (9 products)
Temperature (57 products)
Temperature Transmitters (6 products)
thermistor output (39 products)
thermistor outputs (83 products)
Thermistor Type II (10 products)
Transmitter (164 products)
two setpoint controls (52 products)
universal analog output (39 products)
Value (83 products)
wall plate (198 products)
Wall-Mount (10 products)

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680 products

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Greystone Energy (535 products)
Johnson Controls (10 products)
Senva (126 products)
Siemens (9 products)

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By Series or Features

2% (175 products)
3% (175 products)
5% (39 products)
2% accuracy (75 products)
2% Accuracy (52 products)
3% accuracy (66 products)
3% Accuracy (52 products)
5% accuracy (66 products)
5% Accuracy (52 products)
0-100% RH (6 products)
10K Ohm (10 products)
4-20mA (83 products)
4-20 mA (9 products)
4-20 mA output (6 products)
0-5V (126 products)
0-10V (135 products)
24 Vdc supply (6 products)
2-wire (122 products)
3-wire (122 products)
AC/DC operation (198 products)
analog output (33 products)
combo sensor (9 products)
Combo Sensors (58 products)
Duct (43 products)
Duct Humidity (52 products)
external comm jack (52 products)
Greystone (535 products)
Greystone Energy (250 products)
HE-68N2 (10 products)
HE-68N3 (10 products)
HE-68P3 (10 products)
HE-6800 Series (10 products)
HE-6863 (10 products)
HE-P2 (10 products)
HRC2 (246 products)
HRC3 (246 products)
HRC5 (246 products)
HRC series (246 products)
HT0D Series (43 products)
HT0R Series (40 products)
HT1 Series (39 products)
Humidistats (10 products)
Humidity 0-100% (52 products)
Humidity Control (10 products)
Humidity Controls (661 products)
Humidity/Temp (39 products)
Johnson Controls (10 products)
LCD (52 products)
LCD display (246 products)
low profile (92 products)
low profile enclosure (6 products)
microprocessor temperature compensation (198 products)
Nickel (10 products)
occupancy override (52 products)
optional LCD (39 products)
optional temperature sensor (231 products)
Platinum (10 products)
QFM22 (9 products)
QFM31 (9 products)
QFM42 (9 products)
QFM Series (9 products)
Recessed (40 products)
Recessed/Wall (39 products)
Relative Humidity Transmitter (33 products)
resistance output (33 products)
resistive temperature sensor (246 products)
RH100B Low Profile (33 products)
RH100S (198 products)
RH110B Series (6 products)
RH accuracy (40 products)
RH and Temp (67 products)
Room Humidity (456 products)
Room Humidity Transmitter (82 products)
Room RH (116 products)
rugged (43 products)
sealed enclosure (43 products)
Sensor (13 products)
Sensors (10 products)
Senva (126 products)
Siemens (9 products)
slide-pot setpoint (246 products)
SPC01 (52 products)
SPC02 (52 products)
SPC04 (52 products)
SPC05 (52 products)
SPC06 (52 products)
SPC Series (52 products)
Stainless Steel (198 products)
Temp (9 products)
Temperature (57 products)
Temperature Transmitters (6 products)
thermistor output (39 products)
thermistor outputs (83 products)
Thermistor Type II (10 products)
Transmitter (164 products)
two setpoint controls (52 products)
universal analog output (39 products)
Value (83 products)
wall plate (198 products)
Wall-Mount (10 products)

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680 products

Senva HT0R-3DC Room, RH 3%, 3W, 4-20mA, 100PT RTD

Senva HT0R-3DC Room, RH 3%, 3W, 4-20mA, 100PT RTD

Regular price $99.89 USD

Regular price Sale price $99.89 USD
Senva HT0R-3DA Room, RH 3%, 3W, 4-20mA, No Temp

Senva HT0R-3DA Room, RH 3%, 3W, 4-20mA, No Temp

Regular price $90.80 USD

Regular price Sale price $90.80 USD
Senva HT0R-3CF Room, RH 3%, 2W, 4-20mA, 10K TYPE 3

Senva HT0R-3CF Room, RH 3%, 2W, 4-20mA, 10K TYPE 3

Regular price $99.89 USD

Regular price Sale price $99.89 USD
Senva HT0R-3CE Room, RH 3%, 2W, 4-20mA, 10K TYPE 2

Senva HT0R-3CE Room, RH 3%, 2W, 4-20mA, 10K TYPE 2

Regular price $99.89 USD

Regular price Sale price $99.89 USD
Senva HT0R-3CD Room, RH 3%, 2W, 4-20mA, 1000PT RTD

Senva HT0R-3CD Room, RH 3%, 2W, 4-20mA, 1000PT RTD

Regular price $99.89 USD

Regular price Sale price $99.89 USD
Senva HT0R-3CC Room, RH 3%, 2W, 4-20mA, 100PT RTD

Senva HT0R-3CC Room, RH 3%, 2W, 4-20mA, 100PT RTD

Regular price $99.89 USD

Regular price Sale price $99.89 USD
Senva HT0R-3CA Room, RH 3%, 2W, 4-20mA, No Temp

Senva HT0R-3CA Room, RH 3%, 2W, 4-20mA, No Temp

Regular price $90.80 USD

Regular price Sale price $90.80 USD
Senva HT0R-3BF Room, RH 3%, 3W, 0-10V, 10K TYPE 3

Senva HT0R-3BF Room, RH 3%, 3W, 0-10V, 10K TYPE 3

Regular price $99.89 USD

Regular price Sale price $99.89 USD
Senva HT0R-3BE Room, RH 3%, 3W, 0-10V, 10K TYPE 2

Senva HT0R-3BE Room, RH 3%, 3W, 0-10V, 10K TYPE 2

Regular price $99.89 USD

Regular price Sale price $99.89 USD
Senva HT0R-3BD Room, RH 3%, 3W, 0-10V, 1000PT RTD

Senva HT0R-3BD Room, RH 3%, 3W, 0-10V, 1000PT RTD

Regular price $99.89 USD

Regular price Sale price $99.89 USD
Senva HT0R-3BC Room, RH 3%, 3W, 0-10V, 100PT RTD

Senva HT0R-3BC Room, RH 3%, 3W, 0-10V, 100PT RTD

Regular price $99.89 USD

Regular price Sale price $99.89 USD
Senva HT0R-3BA Room, RH 3%, 3W, 0-10V, No Temp

Senva HT0R-3BA Room, RH 3%, 3W, 0-10V, No Temp

Regular price $90.80 USD

Regular price Sale price $90.80 USD
Senva HT0R-3AF Room, RH 3%, 3W, 0-5V, 10K TYPE 3

Senva HT0R-3AF Room, RH 3%, 3W, 0-5V, 10K TYPE 3

Regular price $99.89 USD

Regular price Sale price $99.89 USD
Senva HT0R-3AE Room, RH 3%, 3W, 0-5V, 10K TYPE 2

Senva HT0R-3AE Room, RH 3%, 3W, 0-5V, 10K TYPE 2

Regular price $99.89 USD

Regular price Sale price $99.89 USD
Senva HT0R-3AD Room, RH 3%, 3W, 0-5V, 1000PT RTD

Senva HT0R-3AD Room, RH 3%, 3W, 0-5V, 1000PT RTD

Regular price $99.89 USD

Regular price Sale price $99.89 USD
Senva HT0R-3AC Room, RH 3%, 3W, 0-5V, 100PT RTD

Senva HT0R-3AC Room, RH 3%, 3W, 0-5V, 100PT RTD

Regular price $99.89 USD

Regular price Sale price $99.89 USD
Senva HT0R-3AA Room, RH 3%, 3W, 0-5V, No Temp

Senva HT0R-3AA Room, RH 3%, 3W, 0-5V, No Temp

Regular price $90.80 USD

Regular price Sale price $90.80 USD
Senva HT0R-2DF Room, RH 2%, 3W, 4-20mA, 10K TYPE 3

Senva HT0R-2DF Room, RH 2%, 3W, 4-20mA, 10K TYPE 3

Regular price $114.40 USD

Regular price Sale price $114.40 USD
Senva HT0R-2DE Room, RH 2%, 3W, 4-20mA, 10K TYPE 2

Senva HT0R-2DE Room, RH 2%, 3W, 4-20mA, 10K TYPE 2

Regular price $114.40 USD

Regular price Sale price $114.40 USD
Senva HT0R-2DD Room, RH 2%, 3W, 4-20mA, 1000PT RTD

Senva HT0R-2DD Room, RH 2%, 3W, 4-20mA, 1000PT RTD

Regular price $114.40 USD

Regular price Sale price $114.40 USD
Senva HT0R-2DC Room, RH 2%, 3W, 4-20mA, 100PT RTD

Senva HT0R-2DC Room, RH 2%, 3W, 4-20mA, 100PT RTD

Regular price $114.40 USD

Regular price Sale price $114.40 USD
Senva HT0R-2DA Room, RH 2%, 3W, 4-20mA, No Temp

Senva HT0R-2DA Room, RH 2%, 3W, 4-20mA, No Temp

Regular price $105.32 USD

Regular price Sale price $105.32 USD
Senva HT0R-2CF Room, RH 2%, 2W, 4-20mA, 10K TYPE 3

Senva HT0R-2CF Room, RH 2%, 2W, 4-20mA, 10K TYPE 3

Regular price $114.40 USD

Regular price Sale price $114.40 USD
Senva HT0R-2CE Room, RH 2%, 2W, 4-20mA, 10K TYPE 2

Senva HT0R-2CE Room, RH 2%, 2W, 4-20mA, 10K TYPE 2

Regular price $114.40 USD

Regular price Sale price $114.40 USD
Senva HT0R-2CD Room, RH 2%, 2W, 4-20mA, 1000PT RTD

Senva HT0R-2CD Room, RH 2%, 2W, 4-20mA, 1000PT RTD

Regular price $114.40 USD

Regular price Sale price $114.40 USD
Senva HT0R-2CC Room, RH 2%, 2W, 4-20mA, 100PT RTD

Senva HT0R-2CC Room, RH 2%, 2W, 4-20mA, 100PT RTD

Regular price $114.40 USD

Regular price Sale price $114.40 USD
Senva HT0R-2CA Room, RH 2%, 2W, 4-20mA, No Temp

Senva HT0R-2CA Room, RH 2%, 2W, 4-20mA, No Temp

Regular price $105.32 USD

Regular price Sale price $105.32 USD
Senva HT0R-2BF Room, RH 2%, 3W, 0-10V, 10KT3

Senva HT0R-2BF Room, RH 2%, 3W, 0-10V, 10KT3

Regular price $114.40 USD

Regular price Sale price $114.40 USD
Senva HT0R-2BE Room, RH 2%, 3W, 0-10V, 10KT2

Senva HT0R-2BE Room, RH 2%, 3W, 0-10V, 10KT2

Regular price $114.40 USD

Regular price Sale price $114.40 USD
Senva HT0R-2BD Room, RH 2%, 3W, 0-10V, 1000PT RTD

Senva HT0R-2BD Room, RH 2%, 3W, 0-10V, 1000PT RTD

Regular price $114.40 USD

Regular price Sale price $114.40 USD
Senva HT0R-2BC Room, RH 2%, 3W, 0-10V, 100PT RTD

Senva HT0R-2BC Room, RH 2%, 3W, 0-10V, 100PT RTD

Regular price $114.40 USD

Regular price Sale price $114.40 USD
Senva HT0R-2BA Room, RH 2%, 3W, 0-10V, No Temp

Senva HT0R-2BA Room, RH 2%, 3W, 0-10V, No Temp

Regular price $105.32 USD

Regular price Sale price $105.32 USD
Senva HT0R-2AF Room, RH 2%, 3W, 0-5V, 10KT3

Senva HT0R-2AF Room, RH 2%, 3W, 0-5V, 10KT3

Regular price $114.40 USD

Regular price Sale price $114.40 USD
Senva HT0R-2AE Room, RH 2%, 3W, 0-5V, 10KT2

Senva HT0R-2AE Room, RH 2%, 3W, 0-5V, 10KT2

Regular price $114.40 USD

Regular price Sale price $114.40 USD
Senva HT0R-2AD Room, RH 2%, 3W, 0-5V, 1000PT RTD

Senva HT0R-2AD Room, RH 2%, 3W, 0-5V, 1000PT RTD

Regular price $114.40 USD

Regular price Sale price $114.40 USD
Senva HT0R-2AC Room, RH 2%, 3W, 0-5V, 100PT RTD

Senva HT0R-2AC Room, RH 2%, 3W, 0-5V, 100PT RTD

Regular price $114.40 USD

Regular price Sale price $114.40 USD
Senva HT0R-2AA Room, RH 2%, 3W, 0-5V, No Temp

Senva HT0R-2AA Room, RH 2%, 3W, 0-5V, No Temp

Regular price $105.32 USD

Regular price Sale price $105.32 USD
Senva HT1O-2BUX Humidity, Outdoor 2%, NoLCD, TempTransmitter

Senva HT1O-2BUX Humidity, Outdoor 2%, NoLCD, TempTransmitter

Regular price $180.35 USD

Regular price Sale price $180.35 USD
Senva HT1O-2BUD Humidity, Outdoor 2%, LCD, TempTransmitter

Senva HT1O-2BUD Humidity, Outdoor 2%, LCD, TempTransmitter

Regular price $177.72 USD

Regular price Sale price $177.72 USD
Senva HT1O-2AUX Humidity, Outdoor 2%, NoLCD, NoTemp

Senva HT1O-2AUX Humidity, Outdoor 2%, NoLCD, NoTemp

Regular price $165.07 USD

Regular price Sale price $165.07 USD
Senva HT1O-2AUD Humidity, Outdoor 2%, LCD, NoTemp

Senva HT1O-2AUD Humidity, Outdoor 2%, LCD, NoTemp

Regular price $171.52 USD

Regular price Sale price $171.52 USD
Senva HT1W-3KUX Humidity, Wall, 3%, noLCD, 20k, Surface

Senva HT1W-3KUX Humidity, Wall, 3%, noLCD, 20k, Surface

Regular price $157.62 USD

Regular price Sale price $157.62 USD
Senva HT1W-3FUX Humidity, Wall, 3%, noLCD, 10K, Type 3, Surface

Senva HT1W-3FUX Humidity, Wall, 3%, noLCD, 10K, Type 3, Surface

Regular price $157.62 USD

Regular price Sale price $157.62 USD
Senva HT1W-3FUD Humidity, Wall, 3%, LCD, 10K, Type 3, Surface

Senva HT1W-3FUD Humidity, Wall, 3%, LCD, 10K, Type 3, Surface

Regular price $181.73 USD

Regular price Sale price $181.73 USD
Senva HT1W-3EUX Humidity, Wall, 3%, noLCD, 10K, Type 2, Surface

Senva HT1W-3EUX Humidity, Wall, 3%, noLCD, 10K, Type 2, Surface

Regular price $157.62 USD

Regular price Sale price $157.62 USD
Senva HT1W-3EUD Humidity, Wall, 3%, LCD, 10K, Type 2, Surface

Senva HT1W-3EUD Humidity, Wall, 3%, LCD, 10K, Type 2, Surface

Regular price $178.18 USD

Regular price Sale price $178.18 USD
Senva HT1W-3BUX Humidity, Wall, 3%, noLCD, Temp Transmitter,Surface

Senva HT1W-3BUX Humidity, Wall, 3%, noLCD, Temp Transmitter,Surface

Regular price $157.62 USD

Regular price Sale price $157.62 USD
Senva HT1W-3BUD Humidity, Wall, 3%, LCD, Temp Transmitter, Surface

Senva HT1W-3BUD Humidity, Wall, 3%, LCD, Temp Transmitter, Surface

Regular price $180.45 USD

Regular price Sale price $180.45 USD
Senva HT1W-3AUX Humidity, Wall, 3%, noLCD, noTemp, Surface

Senva HT1W-3AUX Humidity, Wall, 3%, noLCD, noTemp, Surface

Regular price $145.62 USD

Regular price Sale price $145.62 USD
Senva HT1W-3AUD Humidity, Wall, 3%, LCD, noTemp, Surface

Senva HT1W-3AUD Humidity, Wall, 3%, LCD, noTemp, Surface

Regular price $164.47 USD

Regular price Sale price $164.47 USD

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