hvac sensors

All Types
Image for Combination Sensors Combination Sensors Image for Air Quality Sensors Air Quality Sensors Image for Humidity Sensors Humidity Sensors Image for Level Sensors Level Sensors Image for Air Velocity Sensors Air Velocity Sensors Image for Pressure Sensors Pressure Sensors Image for Flow Sensors Flow Sensors Image for Temperature Sensors Temperature Sensors Image for Current Sensors Current Sensors
Filter
View Details Veris H720 Hawkeye 4 to 20 mA Solid-Core VFD Current Sensor | Blackhawk Supply
H720 | Hawkeye 4 to 20 mA Solid-Core VFD Current Sensor | Veris
Brand: Veris
SKU: H720
$124.96 each
View Details Johnson Controls TE-631AM-2 WELLTEMPSEN6"1KNI | Blackhawk Supply
TE-631AM-2 | WELLTEMPSEN6"1KNI | Johnson Controls
Brand: Johnson Controls
SKU: TE-631AM-2
$34.67 each
View Details ACI A/6" 6" Thermowell, 1/2" NPT, 304 SS Welded | Blackhawk Supply
A / 6" | 6" Thermowell, 1 / 2" NPT, 304 SS Welded | ACI
Brand: ACI
SKU: A/6"
$23.56 each
View Details Siemens 544-342-24 Flexible Averaging Duct Sensor, 1K Ohm Platinum, 24-Foot | Blackhawk Supply
544-342-24 | Flexible Averaging Duct Sensor, 1K Ohm Platinum, 24-Foot | Siemens
Brand: Siemens
SKU: 544-342-24
$123.21 each
View Details ACI A/CP-SBS 10,000 Ohm Thermistor (Type II), Flush Mount Button, Stainless Steel | Blackhawk Supply
A / CP-SBS | 10, 000 Ohm Thermistor (Type II), Flush Mount Button, Stainless Steel | ACI
Brand: ACI
SKU: A/CP-SBS
$51.11 each
View Details ACI A/CP-DO-6" 10,000 Ohm Thermistor (Type II), Duct, Without Box, 6" | Blackhawk Supply
A / CP-DO-6" | 10, 000 Ohm Thermistor (Type II), Duct, Without Box, 6" | ACI
Brand: ACI
SKU: A/CP-DO-6"
$15.59 each
View Details ACI A/CP-D-8"-GD 10,000 Ohm Thermistor (Type II), Duct, 8", Galvanized Enclosure | Blackhawk Supply
A / CP-D-8"-GD | 10, 000 Ohm Thermistor (Type II), Duct, 8", Galvanized Enclosure | ACI
Brand: ACI
SKU: A/CP-D-8"-GD
$16.68 each
View Details ACI A/CO2-DUCT Carbon Dioxide Sensor, Duct, 0-2000ppm (0-5V, 0-10V, or 4-20mA) | Blackhawk Supply
A / CO2-DUCT | Carbon Dioxide Sensor, Duct, 0-2000ppm (0-5V, 0-10V, or 4-20mA) | ACI
Brand: ACI
SKU: A/CO2-DUCT
$278.50 each
View Details Senva Sensors PW30W-C Wet transducer WallConduit Connection | Blackhawk Supply
PW30W-C | Wet transducer WallConduit Connection | Senva Sensors
Brand: Senva Sensors
SKU: PW30W-C
$247.99 each
View Details Senva Sensors TGW-ACN-A TGUL, WALL, ANALOG, CO, NO2 | Blackhawk Supply
TGW-ACN-A | TGUL, WALL, ANALOG, CO, NO2 | Senva Sensors
Brand: Senva Sensors
SKU: TGW-ACN-A
$553.99 each
View Details Belimo 01HT-5L Contact Temp Sensor NTC10k | Blackhawk Supply
01HT-5L | Contact Temp Sensor NTC10k | Belimo
Brand: Belimo
SKU: 01HT-5L
$32.40 each
View Details KMC STE-9001 NetSensor: Temperature, Almond | Blackhawk Supply
STE-9001 | NetSensor: Temperature, Almond | KMC
Brand: KMC
SKU: STE-9001
$132.54 each
View Details Dwyer 628-10-GH-P1-E1-S1 Industrial pressure transmitter | range 0-100 psig | general purpose housing | 1/4" male NPT | 3' cable | 4-20 mA | max. pressure 200 psig | over pressure 500 psig. | Blackhawk Supply
628-10-GH-P1-E1-S1 | Industrial pressure transmitter | range 0-100 psig | general purpose housing | 1 / 4" male NPT | 3' cable | 4-20 mA | max. pressure 200 psig | over pressure 500 psig. | Dwyer
Brand: Dwyer
SKU: 628-10-GH-P1-E1-S1
$128.82 each
View Details ACI ESENSE-R-LCD Carbon Dioxide Sensor, Room Mount, 0-2000 PPM, LCD, 0-10VDC or 4-20mA Output | Blackhawk Supply
ESENSE-R-LCD | Carbon Dioxide Sensor, Room Mount, 0-2000 PPM, LCD, 0-10VDC or 4-20mA Output | ACI
Brand: ACI
SKU: ESENSE-R-LCD
$285.50 each
View Details ACI A/LLS Light Level Sensor (Resistive Output), No Enclosure | Blackhawk Supply
A / LLS | Light Level Sensor (Resistive Output), No Enclosure | ACI
Brand: ACI
SKU: A/LLS
$30.50 each
View Details ACI A/CP-DO-4" 10,000 Ohm Thermistor (Type II), Duct, Without Box, 4" | Blackhawk Supply
A / CP-DO-4" | 10, 000 Ohm Thermistor (Type II), Duct, Without Box, 4" | ACI
Brand: ACI
SKU: A/CP-DO-4"
$15.23 each
View Details ACI A/ASCS2 Adjustable Current Switch, DIN Rail, Split Core, NO, 1.5 to 220A Trip Point, 0 to 250A Range | Blackhawk Supply
A / ASCS2 | Adjustable Current Switch, DIN Rail, Split Core, NO, 1.5 to 220A Trip Point, 0 to 250A Range | ACI
Brand: ACI
SKU: A/ASCS2
$61.76 each
View Details ACI A/3K-BP 3,000 Ohm Thermistor, Bullet Probe, 1" | Blackhawk Supply
A / 3K-BP | 3, 000 Ohm Thermistor, Bullet Probe, 1" | ACI
Brand: ACI
SKU: A/3K-BP
$14.14 each
View Details ACI A/1K-NI-SP 1,000 Ohm Nickel RTD, Wall Plate, Stainless Steel | Blackhawk Supply
A / 1K-NI-SP | 1, 000 Ohm Nickel RTD, Wall Plate, Stainless Steel | ACI
Brand: ACI
SKU: A/1K-NI-SP
$22.48 each
View Details Siemens 540-660B Room Temperature Sensor, White | Blackhawk Supply
540-660B | Room Temperature Sensor, White | Siemens
Brand: Siemens
SKU: 540-660B
$245.19 each
View Details Veris PWLX05BP 12 to 30 VDC/24 VAC Input 4 to 20 mA/0 to 5 V/0 to 10 V Output Wet Media Differential Pressure Transducer with LCD Display, 0 to 250 paig, Bypass Assembly | Blackhawk Supply
PWLX05BP | 12 to 30 VDC / 24 VAC Input 4 to 20 mA / 0 to 5 V / 0 to 10 V Output Wet Media Differential Pressure Transducer with LCD Display, 0 to 250 paig, Bypass Assembly | Veris
Brand: Veris
SKU: PWLX05BP
$658.04 each
View Details Senva Sensors CT1D-A3X CO2 DUCT NOLCD NOTEMP | Blackhawk Supply
CT1D-A3X | CO2 DUCT NOLCD NOTEMP | Senva Sensors
Brand: Senva Sensors
SKU: CT1D-A3X
$256.99 each
View Details Siemens QAA2280.FWNC Room Temp Sensor, Full Feature, No Logo, Tool Port, Siemens TEC Controllers | Blackhawk Supply
QAA2280.FWNC | Room Temp Sensor, Full Feature, No Logo, Tool Port, Siemens TEC Controllers | Siemens
Brand: Siemens
SKU: QAA2280.FWNC
$171.48 each
View Details Siemens QAA2230.FWSC Room Temp Sensor, 10K Ohm Type 2 NTC Thermistor, Full Feature, Talon | Blackhawk Supply
QAA2230.FWSC | Room Temp Sensor, 10K Ohm Type 2 NTC Thermistor, Full Feature, Talon | Siemens
Brand: Siemens
SKU: QAA2230.FWSC
$135.43 each
Committed to customer satisfaction
as experts in HVAC Sensors
(847) 773-0645
Recently Viewed

Popular Products

View all →
iO HVAC Controls iO-WR Wireless Relay | Blackhawk Supply
iO-WR | Wireless Relay | iO HVAC Controls
Brand: iO HVAC Controls
SKU: iO-WR
$233.99 each
Johnson Controls A421ABC-02C ELECTRONICSINGLESTAGE | Blackhawk Supply
A421ABC-02C | ELECTRONICSINGLESTAGE | Johnson Controls
Brand: Johnson Controls
SKU: A421ABC-02C
$127.14 each
Veris H221 Hawkeye 0 to 300 A Input 4 to 20 mA DC Output High Analog Current Transducer, Split-Core, 1.6 x 1.4 in | Blackhawk Supply
H221 | Hawkeye 0 to 300 A Input 4 to 20 mA DC Output High Analog Current Transducer, Split-Core, 1.6 x 1.4 in | Veris
Brand: Veris
SKU: H221
$136.29 each
Belimo ARX24-MFT Valve Actuator | Non-Spg | 24V | MFT | Blackhawk Supply
ARX24-MFT | Valve Actuator | Non-Spg | 24V | MFT | Belimo
Brand: Belimo
SKU: ARX24-MFT
$446.40 each
iO HVAC Controls IO-WRP iO HVAC Controls iO-WRP 4 Channel Wireless Relay PLUS Kit | Blackhawk Supply
IO-WRP | iO HVAC Controls iO-WRP 4 Channel Wireless Relay PLUS Kit | iO HVAC Controls
Brand: iO HVAC Controls
SKU: IO-WRP
$439.54 each
Contemporary Controls EISK8-100T Skorpion 8-Port 10/100Mbps Switch | Blackhawk Supply
EISK8-100T | Skorpion 8-Port 10/100Mbps Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK8-100T
$180.94 each
Contemporary Controls EISK16-100T Skorpion 16-Port 10/100Mbps Switch | Blackhawk Supply
EISK16-100T | Skorpion 16-Port 10/100Mbps Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK16-100T
$340.31 each
Ultravation AS-IH-1013-1 Replacement 10" Dual Spectrum Lamp - Conforms to UL 2998 | Blackhawk Supply
AS-IH-1013-1 | Replacement 10" Dual Spectrum Lamp - Conforms to UL 2998 | Ultravation
Brand: Ultravation
SKU: AS-IH-1013-1
$102.99 each
Sign in to your account

Don't have an account? Create an account

Show

Forgot password?

Register New Account

Already have an account? Sign In instead.

Show
Show

Sign In

Your Cart
0 items
$0.00
Are you from Chicago?
Yes / No
Chicago Change
Shipping Estimates
Shipping:
The product has been added to cart.
There are 0 items in your cart.
Scroll to view all
Continue to Cart $0.00 Quote these products
You can order without authorization. The system will remember your information after completion.