sensors

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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Aaon Sensors AERCO Boiler and Water Heater Sensors AJ Antunes Sensors Armstrong Furnace Sensors Image for Armstrong International Armstrong International Sensors Bacharach Sensors Baltimore Parts Sensors Image for BAPI BAPI Sensors Image for Belimo Belimo Sensors Bosch Sensors Bradford White Sensors Broan Fans Sensors Buderus Sensors Burnham Boilers Sensors Carlin Sensors Chicago Faucet Co Sensors Copeland Sensors Grundfos Circulators Sensors Haier A/C Sensors Heat Transfer Prod Sensors Honeywell Home Sensors Honeywell Inc Sensors Hydrolevel/Safeguard Sensors ICM Controls Sensors Intellihot Sensors J/B Industries SAE Fittings Sensors Laars Sensors Leak Detector Sensors Lochinvar Sensors Maxitrol Sensors Mcdonnell Miller Sensors Modine Sensors Moen Sensors Image for Navien Boilers & Water Heaters Navien Boilers & Water Heaters Sensors Oil Equipment Manufacturing Sensors Panasonic Sensors Pro1Iaq Sensors R.W. Beckett Sensors Raypak Sensors Reznor Sensors Rinnai Sensors Sterling Sensors Thermo Pride Furnaces Sensors Water Heater Parts Sensors Weil Mclain Sensors York Sensors

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HVAC Humidity Sensor for Sale Duct Sensors Outside Sensors for Sale Room Humidity and Temperature Sensors CO2 Sensors for Sale Belimo Strap Sensors Pressure Sensors Belimo Bullet Sensors Accessories
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View Details Weil McLain 383-500-600 Flue Temperature Sensor Kit | Midwest Supply Us
383-500-600 | Flue Temperature Sensor Kit | Weil McLain
Brand: Weil McLain
SKU: 383-500-600
$72.52 each
View Details Liebert 183151P1S Thermistor Sensor | Midwest Supply Us
183151P1S | Thermistor Sensor | Liebert
Brand: Liebert
SKU: 183151P1S
$58.99 each
View Details Lennox 12L09 FLAME SENSOR | Midwest Supply Us
12L09 | FLAME SENSOR | Lennox
Brand: Lennox
SKU: 12L09
$21.90 each
View Details Carrier 30XV660002 SENSOR KIT | Midwest Supply Us
30XV660002 | SENSOR KIT | Carrier
Brand: Carrier
SKU: 30XV660002
$154.37 each
View Details Bray Commercial 540001-71104533 10-30 VDC PROXIMITY SENSOR | Midwest Supply Us
540001-71104533 | 10-30 VDC PROXIMITY SENSOR | Bray Commercial
Brand: Bray Commercial
SKU: 540001-71104533
$125.81 each
View Details Aprilaire 5456 High Temp Sensor | Midwest Supply Us
5456 | High Temp Sensor | Aprilaire
Brand: Aprilaire
SKU: 5456
$37.37 each
View Details Warrick-Gems Sensors & Controls DFL1A0Z-04-04-15 DUAL FUNCTION LEVEL CONTROL | Midwest Supply Us
DFL1A0Z-04-04-15 | DUAL FUNCTION LEVEL CONTROL | Warrick-Gems Sensors & Controls
Brand: Warrick-Gems Sensors & Controls
SKU: DFL1A0Z-04-04-15
$481.90 each
View Details Warrick-Gems Sensors & Controls 26C1A0E LWCO 120V 26Kohm PowerOut feat | Midwest Supply Us
26C1A0E | LWCO 120V 26Kohm PowerOut feat | Warrick-Gems Sensors & Controls
Brand: Warrick-Gems Sensors & Controls
SKU: 26C1A0E
$324.42 each
View Details PRO 1 IAQ T731WO PTACstatW/OccSensor | Midwest Supply Us
T731WO | PTACstatW/OccSensor | PRO 1 IAQ
Brand: PRO 1 IAQ
SKU: T731WO
$156.78 each
View Details G.E. Sensing/General Eastern P40250117 2% DUCT HUMITRAC SENSOR | Midwest Supply Us
P40250117 | 2% DUCT HUMITRAC SENSOR | G.E. Sensing/General Eastern
Brand: G.E. Sensing/General Eastern
SKU: P40250117
$320.75 each
View Details Fireye MBCE-230FR-1 FLAME SENSOR MOD 230V 1secFFRT | Midwest Supply Us
MBCE-230FR-1 | FLAME SENSOR MOD 230V 1secFFRT | Fireye
Brand: Fireye
SKU: MBCE-230FR-1
View Details
View Details Raypak 013932F Outlet Sensor Water | Midwest Supply Us
013932F | Outlet Sensor Water | Raypak
Brand: Raypak
SKU: 013932F
View Details
View Details Navien Boilers & Water Heaters 30010537A Flow Sensor for CC/CR/NR/NP Models | Midwest Supply Us
30010537A | Flow Sensor for CC/CR/NR/NP Models | Navien Boilers & Water Heaters
Brand: Navien Boilers & Water Heaters
SKU: 30010537A
$26.25 each
View Details Intellihot SPR0103 Sensor Kit GEN-II IGT-SPR0103 | Midwest Supply Us
SPR0103 | Sensor Kit GEN-II IGT-SPR0103 | Intellihot
Brand: Intellihot
SKU: SPR0103
View Details
View Details Heat Transfer Prod 7450P-026 Temperature Sensor Flue 7450P-026 | Midwest Supply Us
7450P-026 | Temperature Sensor Flue 7450P-026 | Heat Transfer Prod
Brand: Heat Transfer Prod
SKU: 7450P-026
$43.13 each
View Details Heat Transfer Prod 7250P-325 Sensor Munchkin Indirect Tank | Midwest Supply Us
7250P-325 | Sensor Munchkin Indirect Tank | Heat Transfer Prod
Brand: Heat Transfer Prod
SKU: 7250P-325
$87.12 each
View Details Heat Transfer Prod 7250P-319 Outdoor Sensor Munchkin | Midwest Supply Us
7250P-319 | Outdoor Sensor Munchkin | Heat Transfer Prod
Brand: Heat Transfer Prod
SKU: 7250P-319
$95.70 each
View Details Belimo BAE165 US 165 F electric thermal sensor | SPST | normally closed. | Midwest Supply Us
BAE165 US | 165 F electric thermal sensor | SPST | normally closed. | Belimo
Brand: Belimo
SKU: BAE165 US
$151.65 each
View Details Belimo 22UT-54 Outside Temp Sensor A MULT | Midwest Supply Us
22UT-54 | Outside Temp Sensor A MULT | Belimo
Brand: Belimo
SKU: 22UT-54
$104.85 each
View Details BAPI BA/10K-2-CPFEP-YEL-18"-BBX Concave Remote Probe Temperature Sensors with Colored Cables | Midwest Supply Us
BA/10K-2-CPFEP-YEL-18"-BBX | Concave Remote Probe Temperature Sensors with Colored Cables | BAPI
Brand: BAPI
SKU: BA/10K-2-CPFEP-YEL-18"-BBX
$10.13 each
View Details BAPI BA/10K-2-CPFEP-RED-18"-BBX Concave Remote Probe Temperature Sensors with Colored Cables | Midwest Supply Us
BA/10K-2-CPFEP-RED-18"-BBX | Concave Remote Probe Temperature Sensors with Colored Cables | BAPI
Brand: BAPI
SKU: BA/10K-2-CPFEP-RED-18"-BBX
$10.13 each
View Details BAPI BA/10K-2-CPFEP-GRN-18"-BBX Concave Remote Probe Temperature Sensors with Colored Cables | Midwest Supply Us
BA/10K-2-CPFEP-GRN-18"-BBX | Concave Remote Probe Temperature Sensors with Colored Cables | BAPI
Brand: BAPI
SKU: BA/10K-2-CPFEP-GRN-18"-BBX
$10.13 each
View Details BAPI BA/WSK Weather Shade Kit for Outside Air Sensors | Midwest Supply Us
BA/WSK | Weather Shade Kit for Outside Air Sensors | BAPI
Brand: BAPI
SKU: BA/WSK
$60.75 each
View Details BAPI BA/TQF-C-2-C80-P BAPI-Stat "Quantum" Temperature Sensor with Display and Pushbutton Setpoint | Midwest Supply Us
BA/TQF-C-2-C80-P | BAPI-Stat "Quantum" Temperature Sensor with Display and Pushbutton Setpoint | BAPI
Brand: BAPI
SKU: BA/TQF-C-2-C80-P
$50.63 each
Air Quality Application
Air Volume
Application
Brand
CO2 Output
CO2 Range
Collection
Color
Communication
Configuration
Contents
Details
Duct or Rough Service
Element Type
Finish
Foamback Width
Fuel
Height
Humidity Output
Inches WC or Pascals
Kit Contents
Length
Material
Mounting
Output
Part Number
Pickup Style
Pressure
Pressure Pickup Type
Pressure Range
Pressure Ranges
Pressure Setpoint Range
Probe Type
Product Type
Screwdriver Style
Sensor
Sensor Averaging Length
Sensor Configuration
Sensor Housing
Sensor Length
Size
Temp & Humidity Signals
Temperature
Temperature Sensor
Transmitter Output
Tube Length
Used on
VOC Output
Voltage
Wallplate Material
Width
°F or °C Display
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Norgas Controls NGR02-BBA Gas Regulator | 3/4" | 1/4" Orifice | GREEN 6.5-16" WC | Midwest Supply Us
NGR02-BBA | Gas Regulator | 3/4" | 1/4" Orifice | GREEN 6.5-16" WC | Norgas Controls
Brand: Norgas Controls
SKU: NGR02-BBA
$86.98
Norgas Controls NGR02-CCA Gas Regulator | 1" | 3/8" Orifice | GREEN 6.5-16" WC | Midwest Supply Us
NGR02-CCA | Gas Regulator | 1" | 3/8" Orifice | GREEN 6.5-16" WC | Norgas Controls
Brand: Norgas Controls
SKU: NGR02-CCA
$86.98
BAPI BA/10K-2-H210-D-BBX Duct Humidity (%RH) Sensor with Optional Temperature Sensor | Midwest Supply Us
BA/10K-2-H210-D-BBX | Duct Humidity (%RH) Sensor with Optional Temperature Sensor | BAPI
Brand: BAPI
SKU: BA/10K-2-H210-D-BBX
$104.49
Norgas Controls N5D-1500-S GAS REGULATOR 1-1/2" NPT 7-11"WC CSA | Midwest Supply Us
N5D-1500-S | GAS REGULATOR 1-1/2" NPT 7-11"WC CSA | Norgas Controls
Brand: Norgas Controls
SKU: N5D-1500-S
$294.63
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
Brand: BAPI
SKU: ZPS-ACC04-1
$16.20
Belimo B214 Characterized Control Valve (CCV) | 1/2" | 2-way | Midwest Supply Us
B214 | Characterized Control Valve (CCV) | 1/2" | 2-way | Belimo
Brand: Belimo
SKU: B214
$76.05
Everflow EPRC1501-NL 1-1/2" X 1" F1807 PEX Reducing Coupling Lead Free | Midwest Supply Us
EPRC1501-NL | 1-1/2" X 1" F1807 PEX Reducing Coupling Lead Free | Everflow
Brand: Everflow
SKU: EPRC1501-NL
$8.42
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