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Sensors Ma or vdc output Element type

Almost every heating, ventilation, air-conditioning, and refrigeration system uses sensors. Choose the world's top sensor brands to optimize system performance, and ensure occupant health, safety, comfort, and productivity.

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A.J. Antunes Sensors
Aaon Sensors
Accustat PSG Controls Sensors
AERCO Boiler and Water Heater Sensors
AJ Antunes Sensors
Amana-Goodman Sensors
Armstrong Furnace Sensors
Image for Armstrong International Armstrong International Sensors
Bacharach Sensors
Baltimore Parts Sensors
Image for BAPI BAPI Sensors
Barber Colman Sensors
Bard HVAC Sensors
Image for Belimo Belimo Sensors
Bell Gossett Sensors
Bosch Sensors
Bradford White Sensors
Broan Fans Sensors
BROAN-NuTone Sensors
Buderus Sensors
Burnham Boilers Sensors
Carlin Sensors
Carlyle Sensors
Carrier Sensors
Chicago Faucet Co Sensors
ClimateMaster Sensors
Copeland Sensors
Daikin-McQuay Sensors
Danfoss Sensors
DriSteem Sensors
Eclipse Sensors
Emerson Climate-White Rodgers Sensors
EWC Controls Sensors
Fenwal Sensors
Fireye Sensors
GE Sensing-General Eastern Sensors
Greenheck Sensors
Grundfos Sensors
Grundfos Circulators Sensors
Haier A/C Sensors
Heat Transfer Prod Sensors
Heatcraft Refrigeration Sensors
Honeywell Sensors
Honeywell Analytics Sensors
Honeywell E-MON Meters Sensors
Honeywell Home Sensors
Honeywell Inc Sensors
Hydrolevel/Safeguard Sensors
ICM Controls Sensors
Indeeco Sensors
Intellihot Sensors
International Comfort Products Sensors
J/B Industries SAE Fittings Sensors
Johnson Controls Sensors
Kele Product Sensors
KMC Controls Sensors
Kromschroder Sensors
Laars Sensors
Laars Heating Systems Sensors
Leak Detector Sensors
Lennox Sensors
Liebert Sensors
MAMAC Systems Sensors
Marvair Sensors
Maxitrol Sensors
Mcdonnell Miller Sensors
Micronet Sensors
Mitsubishi Electric Sensors
Modine Sensors
Moen Sensors
Image for Navien Boilers & Water Heaters Navien Boilers & Water Heaters Sensors
Nortec Humidity Sensors
Oil Equipment Manufacturing Sensors
Packard Sensors
Panasonic Sensors
PRO 1 IAQ Sensors
Pro1Iaq Sensors
R.W. Beckett Sensors
Raypak Sensors
RBI Boiler Sensors
Resideo Sensors
Reznor Sensors
Rheem-Ruud Sensors
Rinnai Sensors
Scotsman Ice Machines Sensors
Setra Sensors
Siemens Building Technology Sensors
Siemens Combustion Sensors
Spartan Valves Sensors
Sporlan Controls Sensors
Sterling Sensors
System Sensor Sensors
Taco Sensors
Thermo Pride Furnaces Sensors
Titus HVAC Sensors
Trane Sensors
Utica-Dunkirk Sensors
Veris Industries Sensors
Viessmann Sensors
Warrick-Gems Sensors Controls Sensors
Water Heater Parts Sensors
Weil Mclain Sensors
York Sensors
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All Types

HVAC Humidity Sensor for Sale
Duct Sensors
Outside Sensors for Sale
Room Humidity and Temperature Sensors
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Belimo Strap Sensors
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View Details Siemens QPA2000 Room Sensor CO2, 0 to 10V | Midwest Supply Us
QPA2000 | Room Sensor CO2, 0 to 10V | Siemens
Brand: Siemens
SKU: QPA2000
$301.86
 each
View Details Siemens QFA3212.FWSN Room Humidity + Temperature Sensor, Full Feature, Siemens Logo | Midwest Supply Us
QFA3212.FWSN | Room Humidity + Temperature Sensor, Full Feature, Siemens Logo | Siemens
Brand: Siemens
SKU: QFA3212.FWSN
$217.08
 each
View Details Siemens QFM3100 Duct Relative Humidity Temperature Sensor, 2 percent accuracy, 0-10 Vdc | Midwest Supply Us
QFM3100 | Duct Relative Humidity Temperature Sensor, 2 percent accuracy, 0-10 Vdc | Siemens
Brand: Siemens
SKU: QFM3100
$220.96
 each
View Details Belimo 22DTH-53M Duct Temp+Hum Sensor A | Midwest Supply Us
22DTH-53M | Duct Temp+Hum Sensor A | Belimo
Brand: Belimo
SKU: 22DTH-53M
$193.95
 each
View Details Belimo 22DT-54L Duct Temp Sensor 100x6 A MULT | Midwest Supply Us
22DT-54L | Duct Temp Sensor 100x6 A MULT | Belimo
Brand: Belimo
SKU: 22DT-54L
$99.00
 each
View Details Siemens QFA3160 Outside Air RH and Temp Sensor, 2 percent, RH: 0-10 Vdc, T: 0-10 Vdc | Midwest Supply Us
QFA3160 | Outside Air RH and Temp Sensor, 2 percent, RH: 0-10 Vdc, T: 0-10 Vdc | Siemens
Brand: Siemens
SKU: QFA3160
$270.83
 each
View Details Siemens QPM2100 Duct Sensor CO2, 0 to 10V | Midwest Supply Us
QPM2100 | Duct Sensor CO2, 0 to 10V | Siemens
Brand: Siemens
SKU: QPM2100
$413.64
 each
View Details Siemens QFM2100 Duct Relative Humidity Sensor, 5 percent accuracy, 0-10 Vdc | Midwest Supply Us
QFM2100 | Duct Relative Humidity Sensor, 5 percent accuracy, 0-10 Vdc | Siemens
Brand: Siemens
SKU: QFM2100
$154.78
 each
View Details Siemens QFA3171 Outside Air RH and Temp Sensor, 2 percent, RH: 4-20 4 to 20 Ma T: 4-20 mA | Midwest Supply Us
QFA3171 | Outside Air RH and Temp Sensor, 2 percent, RH: 4-20 4 to 20 Ma T: 4-20 mA | Siemens
Brand: Siemens
SKU: QFA3171
$270.83
 each
View Details Siemens QPM2162 Duct Sensor CO2 + Temperature + Relative Humidity, 0 to 10V | Midwest Supply Us
QPM2162 | Duct Sensor CO2 + Temperature + Relative Humidity, 0 to 10V | Siemens
Brand: Siemens
SKU: QPM2162
$609.48
 each
View Details Siemens QFA3100 Outside Air Relative Humidity Sensor, 2 percent accuracy, 0-10 Vdc | Midwest Supply Us
QFA3100 | Outside Air Relative Humidity Sensor, 2 percent accuracy, 0-10 Vdc | Siemens
Brand: Siemens
SKU: QFA3100
$222.26
 each
View Details Siemens QFA32SS.EWNN Room Humidity+Temp Sensor, 0-10V / 0-5V / 4-20 mA (selectable), No HMI, No Logo | Midwest Supply Us
QFA32SS.EWNN | Room Humidity+Temp Sensor, 0-10V / 0-5V / 4-20 mA (selectable), No HMI, No Logo | Siemens
Brand: Siemens
SKU: QFA32SS.EWNN
$171.32
 each
View Details Siemens QFM3171 Duct RH and Temp Sensor, 2 percent (high) accuracy, RH: 4-20 4 T: 4-20 mA | Midwest Supply Us
QFM3171 | Duct RH and Temp Sensor, 2 percent (high) accuracy, RH: 4-20 4 T: 4-20 mA | Siemens
Brand: Siemens
SKU: QFM3171
$243.82
 each
View Details Siemens QPA2002 Room Sensor CO2 and VOC, 0 to 10V | Midwest Supply Us
QPA2002 | Room Sensor CO2 and VOC, 0 to 10V | Siemens
Brand: Siemens
SKU: QPA2002
$415.85
 each
View Details Siemens QFA4171 Outside Air RH and Temp Sensor, 2 percent certified, RH: 4-20 mA T: 4-20 mA | Midwest Supply Us
QFA4171 | Outside Air RH and Temp Sensor, 2 percent certified, RH: 4-20 mA T: 4-20 mA | Siemens
Brand: Siemens
SKU: QFA4171
$586.24
 each
View Details Siemens QFM2101 Duct Relative Humidity Temperature Sensor, 5 percent accuracy, 4-20 mA | Midwest Supply Us
QFM2101 | Duct Relative Humidity Temperature Sensor, 5 percent accuracy, 4-20 mA | Siemens
Brand: Siemens
SKU: QFM2101
$154.78
 each
View Details Siemens QFA3212.EWSN Rm Humidity (0-10V) + Temp Sensor (Plat 1K Ohm 385 Alpha), No HMI, Siemens Logo | Midwest Supply Us
QFA3212.EWSN | Rm Humidity (0-10V) + Temp Sensor (Plat 1K Ohm 385 Alpha), No HMI, Siemens Logo | Siemens
Brand: Siemens
SKU: QFA3212.EWSN
$183.28
 each
View Details Siemens QFM3101 Duct Relative Humidity Sensor, 2 percent accuracy, 4-20 mA | Midwest Supply Us
QFM3101 | Duct Relative Humidity Sensor, 2 percent accuracy, 4-20 mA | Siemens
Brand: Siemens
SKU: QFM3101
$220.96
 each
View Details Siemens QBM3100U10 Dry Differential Pressure Sensor, 0-10" WC | Midwest Supply Us
QBM3100U10 | Dry Differential Pressure Sensor, 0-10" WC | Siemens
Brand: Siemens
SKU: QBM3100U10
$127.22
 each
View Details Siemens QFM2160U Duct RH and Temp Sensor, 5 percent accuracy, RH: 0-10 Vdc, T: 0-10 Vdc | Midwest Supply Us
QFM2160U | Duct RH and Temp Sensor, 5 percent accuracy, RH: 0-10 Vdc, T: 0-10 Vdc | Siemens
Brand: Siemens
SKU: QFM2160U
$178.18
 each
View Details Siemens QVM62.1 Air Velocity Sensor, 0 to 10 Vdc | Midwest Supply Us
QVM62.1 | Air Velocity Sensor, 0 to 10 Vdc | Siemens
Brand: Siemens
SKU: QVM62.1
$187.30
 each
View Details Belimo 22DTH-56M Duct Temp+Hum Sensor BAC | Midwest Supply Us
22DTH-56M | Duct Temp+Hum Sensor BAC | Belimo
Brand: Belimo
SKU: 22DTH-56M
$237.15
 each
View Details Belimo 22DTH-55M Duct Temp+Hum Sensor MOD | Midwest Supply Us
22DTH-55M | Duct Temp+Hum Sensor MOD | Belimo
Brand: Belimo
SKU: 22DTH-55M
$237.15
 each
View Details Belimo 22DTH-53MQ Duct Temp+Hum Sensor NTC20k A | Midwest Supply Us
22DTH-53MQ | Duct Temp+Hum Sensor NTC20k A | Belimo
Brand: Belimo
SKU: 22DTH-53MQ
$193.95
 each
Communication
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Sensor Configuration
Sensor Length
Temp & Humidity Signals
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BAPI ZPS-ACC04-1 Room Pressure Pickup Ports with Temperature Sensor | Midwest Supply Us
ZPS-ACC04-1 | Room Pressure Pickup Ports with Temperature Sensor | BAPI
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EPRC1501-NL | 1-1/2" X 1" F1807 PEX Reducing Coupling Lead Free | Everflow
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N5D-1500-S | GAS REGULATOR 1-1/2" NPT 7-11"WC CSA | Norgas Controls
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SKU: N5D-1500-S
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