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 Johnson Controls NSB8BHN041-0 NSTRHWH | Blackhawk Supply
NSB8BHN041-0 | NSTRHWH | Johnson Controls
Brand: Johnson Controls
SKU: NSB8BHN041-0
$380.85 each
View Details Veris PX3DLX01 Bluetooth Duct Enclosure Dry Media Differential Pressure/Air Velocity Transducer with LCD Display, 0 to 1 in-WG | Blackhawk Supply
PX3DLX01 | Bluetooth Duct Enclosure Dry Media Differential Pressure / Air Velocity Transducer with LCD Display, 0 to 1 in-WG | Veris
Brand: Veris
SKU: PX3DLX01
$148.99 each
View Details KMC STE-9521W NetSensor: Temperature, Humidity, Occupancy, CO2, White | Blackhawk Supply
STE-9521W | NetSensor: Temperature, Humidity, Occupancy, CO2, White | KMC
Brand: KMC
SKU: STE-9521W
$696.99 each
View Details KMC STE-9001W NetSensor: Temperature, White | Blackhawk Supply
STE-9001W | NetSensor: Temperature, White | KMC
Brand: KMC
SKU: STE-9001W
$152.99 each
View Details KMC STE-1401 Sensor: Duct Temp, 10K-T3, 8" Probe, No Enclosure | Blackhawk Supply
STE-1401 | Sensor: Duct Temp, 10K-T3, 8" Probe, No Enclosure | KMC
Brand: KMC
SKU: STE-1401
$16.99 each
View Details Siemens QPA2000 Room Sensor CO2, 0 to 10V | Blackhawk Supply
QPA2000 | Room Sensor CO2, 0 to 10V | Siemens
Brand: Siemens
SKU: QPA2000
$328.04 each
View Details Siemens QFM3101 Duct Relative Humidity Sensor, 2 percent accuracy, 4-20 mA | Blackhawk Supply
QFM3101 | Duct Relative Humidity Sensor, 2 percent accuracy, 4-20 mA | Siemens
Brand: Siemens
SKU: QFM3101
$240.13 each
View Details Siemens QFA3101 Outside Air Relative Humidity Sensor, 2 percent, 4-20 mA | Blackhawk Supply
QFA3101 | Outside Air Relative Humidity Sensor, 2 percent, 4-20 mA | Siemens
Brand: Siemens
SKU: QFA3101
$241.54 each
View Details Siemens QAA22SS.EWSN Room Temp Sensor, 0-10V / 0-5V / 4-20 mA (selectable), No HMI, Siemens Logo | Blackhawk Supply
QAA22SS.EWSN | Room Temp Sensor, 0-10V / 0-5V / 4-20 mA (selectable), No HMI, Siemens Logo | Siemens
Brand: Siemens
SKU: QAA22SS.EWSN
$108.18 each
View Details Siemens 544-973 Flush Mount Room Temp Sensor, 1K Ohm Plat RTD (375 Alpha), White Metal Cover | Blackhawk Supply
544-973 | Flush Mount Room Temp Sensor, 1K Ohm Plat RTD (375 Alpha), White Metal Cover | Siemens
Brand: Siemens
SKU: 544-973
$21.58 each
View Details Siemens 544-577-40 Liquid Immersion Temperature Sensor, 1K Ohm Platinum, (375 Alpha), 4-Inch | Blackhawk Supply
544-577-40 | Liquid Immersion Temperature Sensor, 1K Ohm Platinum, (375 Alpha), 4-Inch | Siemens
Brand: Siemens
SKU: 544-577-40
$90.64 each
View Details Siemens 544-577-25 Liquid Immersion Temperature Sensor, 1K Ohm Platinum, (375 Alpha), 2.5-Inch | Blackhawk Supply
544-577-25 | Liquid Immersion Temperature Sensor, 1K Ohm Platinum, (375 Alpha), 2.5-Inch | Siemens
Brand: Siemens
SKU: 544-577-25
$86.67 each
View Details Siemens 540-984 Room Temperature Sensor, Flush-mount, Metal, 10K Type II | Blackhawk Supply
540-984 | Room Temperature Sensor, Flush-mount, Metal, 10K Type II | Siemens
Brand: Siemens
SKU: 540-984
$16.92 each
View Details Siemens 536-768 Outside Air Temperature Sensor, Through-the-wall, 4 to 20 mA | Blackhawk Supply
536-768 | Outside Air Temperature Sensor, Through-the-wall, 4 to 20 mA | Siemens
Brand: Siemens
SKU: 536-768
$128.27 each
View Details Siemens 535-431A Temperature Transmitter, 30F-250F | Blackhawk Supply
535-431A | Temperature Transmitter, 30F-250F | Siemens
Brand: Siemens
SKU: 535-431A
$110.81 each
View Details Siemens 189-142 Static Pressure Probe Kit | Blackhawk Supply
189-142 | Static Pressure Probe Kit | Siemens
Brand: Siemens
SKU: 189-142
$12.68 each
View Details Veris TEH00 Cloud White ABS Plastic 10 kOhm T3 Thermistor NTC Temperature Sensor | Blackhawk Supply
TEH00 | Cloud White ABS Plastic 10 kOhm T3 Thermistor NTC Temperature Sensor | Veris
Brand: Veris
SKU: TEH00
$14.99 each
View Details Veris TEC00 Cloud White ABS Plastic 1 kOhm Platinum RTD PTC Temperature Sensor | Blackhawk Supply
TEC00 | Cloud White ABS Plastic 1 kOhm Platinum RTD PTC Temperature Sensor | Veris
Brand: Veris
SKU: TEC00
$14.99 each
View Details Veris PWRLX04S006A 15 to 30 VDC/24 VAC Input 4 to 20 mA/0 to 5 V/0 to 10 V Output Wet Media Differential Pressure Remote Transducer with 6 ft Armored Cable, 0 to 100 psig | Blackhawk Supply
PWRLX04S006A | 15 to 30 VDC / 24 VAC Input 4 to 20 mA / 0 to 5 V / 0 to 10 V Output Wet Media Differential Pressure Remote Transducer with 6 ft Armored Cable, 0 to 100 psig | Veris
Brand: Veris
SKU: PWRLX04S006A
$574.99 each
View Details Veris PWLX03S 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 50 psig | Blackhawk Supply
PWLX03S | 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 50 psig | Veris
Brand: Veris
SKU: PWLX03S
$413.99 each
View Details Veris H822 Hawkeye 0 to 10 A Input 0 to 5 VDC Output Analog Current Transducer, Solid-Core, 0.7 in | Blackhawk Supply
H822 | Hawkeye 0 to 10 A Input 0 to 5 VDC Output Analog Current Transducer, Solid-Core, 0.7 in | Veris
Brand: Veris
SKU: H822
$27.99 each
View Details Veris H809 Hawkeye 0.75 to 50 A Adjustable Trip Point High Voltage Output Current Switch, Solid-Core | Blackhawk Supply
H809 | Hawkeye 0.75 to 50 A Adjustable Trip Point High Voltage Output Current Switch, Solid-Core | Veris
Brand: Veris
SKU: H809
$66.99 each
View Details Veris H808 Hawkeye 0.75 to 50 A Adjustable Trip Point Standard Output Current Switch, Solid-Core | Blackhawk Supply
H808 | Hawkeye 0.75 to 50 A Adjustable Trip Point Standard Output Current Switch, Solid-Core | Veris
Brand: Veris
SKU: H808
$45.99 each
View Details Veris H723LC Hawkeye 0 to 10/20/40 A Input 0 to 10 VDC Output Analog Current Transducer, Solid-Core, 0.7 in | Blackhawk Supply
H723LC | Hawkeye 0 to 10 / 20 / 40 A Input 0 to 10 VDC Output Analog Current Transducer, Solid-Core, 0.7 in | Veris
Brand: Veris
SKU: H723LC
$73.99 each
Committed to customer satisfaction
as experts in HVAC Sensors
(847) 773-0645
Recently Viewed

Popular Products

View all →
Belimo P2800A GR Feedback potentiometer 2800 ohms. | Blackhawk Supply
P2800A GR | Feedback potentiometer 2800 ohms. | Belimo
Brand: Belimo
SKU: P2800A GR
$126.00 each
Belimo FSNF120 US Fire & Smoke Actuator | 70 in-lb | Spg Rtn | 120V | On/Off | 1m Cable | Blackhawk Supply
FSNF120 US | Fire & Smoke Actuator | 70 in-lb | Spg Rtn | 120V | On/Off | 1m Cable | Belimo
Brand: Belimo
SKU: FSNF120 US
$561.15 each
Belimo LRB24-SR Valve Actuator | Non-Spg | 24V | Modulating | Blackhawk Supply
LRB24-SR | Valve Actuator | Non-Spg | 24V | Modulating | Belimo
Brand: Belimo
SKU: LRB24-SR
$243.45 each
Veris PWLX04S 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 100 psig | Blackhawk Supply
PWLX04S | 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 100 psig | Veris
Brand: Veris
SKU: PWLX04S
$380.99 each
Veris PWLX05S 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 psig | Blackhawk Supply
PWLX05S | 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 psig | Veris
Brand: Veris
SKU: PWLX05S
$428.99 each
Schneider Electric MG350V-24F SmartX, Globe Valve Actuator, floating, non-spring return, 24 Vac/Vdc, 78 lbf, LED status indicator, NEMA 2 | Blackhawk Supply
MG350V-24F | SmartX, Globe Valve Actuator, floating, non-spring return, 24 Vac/Vdc, 78 lbf, LED status indicator, NEMA 2 | Schneider Electric
Brand: Schneider Electric
SKU: MG350V-24F
$121.99 each
Siemens SKD62U Flowrite Electro-Hydraulic Actuator, 24Vac, Proportional, SR, 3/4" Stroke | Blackhawk Supply
SKD62U | Flowrite Electro-Hydraulic Actuator, 24Vac, Proportional, SR, 3/4" Stroke | Siemens
Brand: Siemens
SKU: SKD62U
$889.03 each
Belimo B220+LF120 US CCV | 0.75" | 2 Way | 14 Cv | w/ Spg Rtn | 120V | On/Off | Blackhawk Supply
B220+LF120 US | CCV | 0.75" | 2 Way | 14 Cv | w/ Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: B220+LF120 US
$448.20 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

As a Commercial HVAC Distributor we have access to 100’s of product lines.  If you don’t see the part or brand you are looking for please provide us the details and we would be happy to offer you a competitive quote.

Please provide your information and the details on the parts you are looking for and we will send you quote.

1

Shipping Address

Address Type
2

Parts Needed

MFG Part Number
Brand
QTY
Comment

Quote Request Sent

Thank you for your request! Our team is reviewing your submission and will respond as soon as possible, typically within 1 business day. We understand that some requests are time-sensitive and will prioritize urgent requests whenever possible.

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.