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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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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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Greystone Energy (535 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

Johnson Controls HE-68N2-1N00WS 2% RH Ni w/ C Wall Mount; Wall Mount 2% RH Nickel Temp Warmer/Cooler Adjust

Johnson Controls HE-68N2-1N00WS 2% RH Ni w/ C Wall Mount; Wall Mount 2% RH Nickel Temp Warmer/Cooler Adjust

Regular price $598.57 USD

Regular price Sale price $598.57 USD
Johnson Controls HE-68N2-0N00WS 2% RH Ni Temp Wall Mount; Wall Mount 2% RH Nickel Temp No Adjust

Johnson Controls HE-68N2-0N00WS 2% RH Ni Temp Wall Mount; Wall Mount 2% RH Nickel Temp No Adjust

Regular price $587.19 USD

Regular price Sale price $587.19 USD
Johnson Controls HE-6863-1N00WS 3% RH 10K T w/ C Wall Mnt; Wall Mount 3% Rg 10K Ohm Btc Thermistor Temp Type Ii w/ C Adjust 80X80

Johnson Controls HE-6863-1N00WS 3% RH 10K T w/ C Wall Mnt; Wall Mount 3% Rg 10K Ohm Btc Thermistor Temp Type Ii w/ C Adjust 80X80

Regular price $488.15 USD

Regular price Sale price $488.15 USD
Johnson Controls HE-6863-0N00WS 3% RH 10K Therm Wall Mnt; Wall Mount 3% RH 10K Ohm Ntc Thermistor Temp Type Ii No Adjust 80X80

Johnson Controls HE-6863-0N00WS 3% RH 10K Therm Wall Mnt; Wall Mount 3% RH 10K Ohm Ntc Thermistor Temp Type Ii No Adjust 80X80

Regular price $478.51 USD

Regular price Sale price $478.51 USD
Senva HT0D-3DK Duct, RH 3%, 3W, 4-20mA, 20K

Senva HT0D-3DK Duct, RH 3%, 3W, 4-20mA, 20K

Regular price $150.73 USD

Regular price Sale price $150.73 USD
Senva HT0D-3DF Duct, RH 3%, 3W, 4-20mA, 10KT3

Senva HT0D-3DF Duct, RH 3%, 3W, 4-20mA, 10KT3

Regular price $150.73 USD

Regular price Sale price $150.73 USD
Senva HT0D-3DE Duct, RH 3%, 3W, 4-20mA, 10KT2

Senva HT0D-3DE Duct, RH 3%, 3W, 4-20mA, 10KT2

Regular price $150.73 USD

Regular price Sale price $150.73 USD
Senva HT0D-3DD Duct, RH 3%, 3W, 4-20mA, 1000PTRTD

Senva HT0D-3DD Duct, RH 3%, 3W, 4-20mA, 1000PTRTD

Regular price $150.73 USD

Regular price Sale price $150.73 USD
Senva HT0D-3DC Duct, RH 3%, 3W, 4-20mA, 100PT RTD

Senva HT0D-3DC Duct, RH 3%, 3W, 4-20mA, 100PT RTD

Regular price $150.73 USD

Regular price Sale price $150.73 USD
Senva HT0D-3DA Duct, RH 3%, 3W, 4-20mA, No Temp

Senva HT0D-3DA Duct, RH 3%, 3W, 4-20mA, No Temp

Regular price $141.65 USD

Regular price Sale price $141.65 USD
Senva HT0D-3CK Duct, RH 3%, 2W, 4-20mA, 20K

Senva HT0D-3CK Duct, RH 3%, 2W, 4-20mA, 20K

Regular price $150.73 USD

Regular price Sale price $150.73 USD
Senva HT0D-3CE Duct, RH 3%, 2W, 4-20mA, 10KT2

Senva HT0D-3CE Duct, RH 3%, 2W, 4-20mA, 10KT2

Regular price $150.73 USD

Regular price Sale price $150.73 USD
Senva HT0D-3CD Duct, RH 3%, 2W, 4-20mA, 1000PTRTD

Senva HT0D-3CD Duct, RH 3%, 2W, 4-20mA, 1000PTRTD

Regular price $150.73 USD

Regular price Sale price $150.73 USD
Senva HT0D-3CC Duct, RH 3%, 2W, 4-20mA, 100PT RTD

Senva HT0D-3CC Duct, RH 3%, 2W, 4-20mA, 100PT RTD

Regular price $150.73 USD

Regular price Sale price $150.73 USD
Senva HT0D-3CA Duct, RH 3%, 2W, 4-20mA, No Temp

Senva HT0D-3CA Duct, RH 3%, 2W, 4-20mA, No Temp

Regular price $141.65 USD

Regular price Sale price $141.65 USD
Senva HT0D-3BK Duct, RH 3%, 3W, 0-10V, 20K

Senva HT0D-3BK Duct, RH 3%, 3W, 0-10V, 20K

Regular price $150.73 USD

Regular price Sale price $150.73 USD
Senva HT0D-3BF Duct, RH 3%, 3W, 0-10V, 10KT3

Senva HT0D-3BF Duct, RH 3%, 3W, 0-10V, 10KT3

Regular price $150.73 USD

Regular price Sale price $150.73 USD
Senva HT0D-3BE Duct, RH 3%, 3W, 0-10V, 10KT2

Senva HT0D-3BE Duct, RH 3%, 3W, 0-10V, 10KT2

Regular price $150.73 USD

Regular price Sale price $150.73 USD
Senva HT0D-3BD Duct, RH 3%, 3W, 0-10V, 1000PT RTD

Senva HT0D-3BD Duct, RH 3%, 3W, 0-10V, 1000PT RTD

Regular price $150.73 USD

Regular price Sale price $150.73 USD
Senva HT0D-3BC Duct, RH 3%, 3W, 0-10V, 100PT RTD

Senva HT0D-3BC Duct, RH 3%, 3W, 0-10V, 100PT RTD

Regular price $150.73 USD

Regular price Sale price $150.73 USD
Senva HT0D-3BA Duct, RH 3%, 3W, 0-10V, No Temp

Senva HT0D-3BA Duct, RH 3%, 3W, 0-10V, No Temp

Regular price $141.65 USD

Regular price Sale price $141.65 USD
Senva HT0D-3AK Duct, RH 3%, 3W, 0-5V, 20K

Senva HT0D-3AK Duct, RH 3%, 3W, 0-5V, 20K

Regular price $150.73 USD

Regular price Sale price $150.73 USD
Senva HT0D-3AF Duct, RH 3%, 3W, 0-5V, 10KT3

Senva HT0D-3AF Duct, RH 3%, 3W, 0-5V, 10KT3

Regular price $150.73 USD

Regular price Sale price $150.73 USD
Senva HT0D-3AE Duct, RH 3%, 3W, 0-5V, 10KT2

Senva HT0D-3AE Duct, RH 3%, 3W, 0-5V, 10KT2

Regular price $150.73 USD

Regular price Sale price $150.73 USD
Senva HT0D-3AD Duct, RH 3%, 3W, 0-5V, 1000PT RTD

Senva HT0D-3AD Duct, RH 3%, 3W, 0-5V, 1000PT RTD

Regular price $150.73 USD

Regular price Sale price $150.73 USD
Senva HT0D-3AC Duct, RH 3%, 3W, 0-5V, 100PT RTD

Senva HT0D-3AC Duct, RH 3%, 3W, 0-5V, 100PT RTD

Regular price $150.73 USD

Regular price Sale price $150.73 USD
Senva HT0D-3AA Duct, RH 3%, 3W, 0-5V, No Temp

Senva HT0D-3AA Duct, RH 3%, 3W, 0-5V, No Temp

Regular price $141.65 USD

Regular price Sale price $141.65 USD
Senva HT0D-2DF Duct, RH 2%, 3W, 4-20mA, 10KT3

Senva HT0D-2DF Duct, RH 2%, 3W, 4-20mA, 10KT3

Regular price $138.93 USD

Regular price Sale price $138.93 USD
Senva HT0D-2DE Duct, RH 2%, 3W, 4-20mA, 10KT2

Senva HT0D-2DE Duct, RH 2%, 3W, 4-20mA, 10KT2

Regular price $138.93 USD

Regular price Sale price $138.93 USD
Senva HT0D-2DD Duct, RH 2%, 3W, 4-20mA, 1000PTRTD

Senva HT0D-2DD Duct, RH 2%, 3W, 4-20mA, 1000PTRTD

Regular price $138.93 USD

Regular price Sale price $138.93 USD
Senva HT0D-2DC Duct, RH 2%, 3W, 4-20mA, 100PT RTD

Senva HT0D-2DC Duct, RH 2%, 3W, 4-20mA, 100PT RTD

Regular price $138.93 USD

Regular price Sale price $138.93 USD
Senva HT0D-2DA Duct, RH 2%, 3W, 4-20mA, No Temp

Senva HT0D-2DA Duct, RH 2%, 3W, 4-20mA, No Temp

Regular price $147.10 USD

Regular price Sale price $147.10 USD
Senva HT0D-2CF Duct, RH 2%, 2W, 4-20mA, 10KT3

Senva HT0D-2CF Duct, RH 2%, 2W, 4-20mA, 10KT3

Regular price $138.93 USD

Regular price Sale price $138.93 USD
Senva HT0D-2CE Duct, RH 2%, 2W, 4-20mA, 10KT2

Senva HT0D-2CE Duct, RH 2%, 2W, 4-20mA, 10KT2

Regular price $138.93 USD

Regular price Sale price $138.93 USD
Senva HT0D-2CD Duct, RH 2%, 2W, 4-20mA, 1000PTRTD

Senva HT0D-2CD Duct, RH 2%, 2W, 4-20mA, 1000PTRTD

Regular price $138.93 USD

Regular price Sale price $138.93 USD
Senva HT0D-2CC Duct, RH 2%, 2W, 4-20mA, 100PT RTD

Senva HT0D-2CC Duct, RH 2%, 2W, 4-20mA, 100PT RTD

Regular price $138.93 USD

Regular price Sale price $138.93 USD
Senva HT0D-2CA Duct, RH 2%, 2W, 4-20mA, No Temp

Senva HT0D-2CA Duct, RH 2%, 2W, 4-20mA, No Temp

Regular price $147.10 USD

Regular price Sale price $147.10 USD
Senva HT0D-2BF Duct, RH 2%, 3W, 0-10V, 10KT3

Senva HT0D-2BF Duct, RH 2%, 3W, 0-10V, 10KT3

Regular price $138.93 USD

Regular price Sale price $138.93 USD
Senva HT0D-2BE Duct, RH 2%, 3W, 0-10V, 10KT2

Senva HT0D-2BE Duct, RH 2%, 3W, 0-10V, 10KT2

Regular price $138.93 USD

Regular price Sale price $138.93 USD
Senva HT0D-2BD Duct, RH 2%, 3W, 0-10V, 1000PT RTD

Senva HT0D-2BD Duct, RH 2%, 3W, 0-10V, 1000PT RTD

Regular price $138.93 USD

Regular price Sale price $138.93 USD
Senva HT0D-2BC Duct, RH 2%, 3W, 0-10V, 100PT RTD

Senva HT0D-2BC Duct, RH 2%, 3W, 0-10V, 100PT RTD

Regular price $138.93 USD

Regular price Sale price $138.93 USD
Senva HT0D-2BA Duct, RH 2%, 3W, 0-10V, No Temp

Senva HT0D-2BA Duct, RH 2%, 3W, 0-10V, No Temp

Regular price $147.10 USD

Regular price Sale price $147.10 USD
Senva HT0D-2AF Duct, RH 2%, 3W, 0-5V, 10KT3

Senva HT0D-2AF Duct, RH 2%, 3W, 0-5V, 10KT3

Regular price $138.93 USD

Regular price Sale price $138.93 USD
Senva HT0D-2AE Duct, RH 2%, 3W, 0-5V, 10KT2

Senva HT0D-2AE Duct, RH 2%, 3W, 0-5V, 10KT2

Regular price $138.93 USD

Regular price Sale price $138.93 USD
Senva HT0D-2AD Duct, RH 2%, 3W, 0-5V, 1000PT RTD

Senva HT0D-2AD Duct, RH 2%, 3W, 0-5V, 1000PT RTD

Regular price $138.93 USD

Regular price Sale price $138.93 USD
Senva HT0D-2AC Duct, RH 2%, 3W, 0-5V, 100PT RTD

Senva HT0D-2AC Duct, RH 2%, 3W, 0-5V, 100PT RTD

Regular price $138.93 USD

Regular price Sale price $138.93 USD
Senva HT0D-2AA Duct, RH 2%, 3W, 0-5V, No Temp

Senva HT0D-2AA Duct, RH 2%, 3W, 0-5V, No Temp

Regular price $147.10 USD

Regular price Sale price $147.10 USD
Senva HT0R-3DF Room, RH 3%, 3W, 4-20mA, 10K TYPE 3

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

Regular price $99.89 USD

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

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

Regular price $99.89 USD

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

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

Regular price $99.89 USD

Regular price Sale price $99.89 USD

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