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 Wika 12719383 A-10; 0...100 bar gauge; G 1/4 A DIN EN ISO 1179-2 (formerly | Blackhawk Supply
12719383 | A-10; 0...100 bar gauge; G 1 / 4 A DIN EN ISO 1179-2 (formerly | Wika
Brand: Wika
SKU: 12719383
$189.99 each
View Details Senva Sensors HT1R-3FUX Humidity Room 3%NoLCD 10K Type 3 | Blackhawk Supply
HT1R-3FUX | Humidity Room 3%NoLCD 10K Type 3 | Senva Sensors
Brand: Senva Sensors
SKU: HT1R-3FUX
$163.99 each
View Details Senva Sensors CT1W-E3X CO2 WallnoLCD 10K Type 2 | Blackhawk Supply
CT1W-E3X | CO2 WallnoLCD 10K Type 2 | Senva Sensors
Brand: Senva Sensors
SKU: CT1W-E3X
$179.99 each
View Details Dwyer RHP-3N4B North American Wall Mount Humidity / Temperature Transmitter with 3% accuracy and universal current / voltage output for RH and 10K Type II thermistor Temperature Sensor | Blackhawk Supply
RHP-3N4B | North American Wall Mount Humidity / Temperature Transmitter with 3% accuracy and universal current / voltage output for RH and 10K Type II thermistor Temperature Sensor | Dwyer
Brand: Dwyer
SKU: RHP-3N4B
$134.11 each
View Details Veris HW2TP2A Sensor, Humidity, Wall, Touchscreen, 2%,Temp Transmitter, BACnet/Modbus | Blackhawk Supply
HW2TP2A | Sensor, Humidity, Wall, Touchscreen, 2%, Temp Transmitter, BACnet / Modbus | Veris
Brand: Veris
SKU: HW2TP2A
$238.76 each
View Details Schneider Electric ETD800-18-4X Temp. Sensor, 18 in. Duct, Acc: +/-0.2c, 10k Type III w/ 11k Shunt, Nema 4X Box | Blackhawk Supply
ETD800-18-4X | Temp. Sensor, 18 in. Duct, Acc: + / -0.2c, 10k Type III w / 11k Shunt, Nema 4X Box | Schneider Electric (OBSOLETE)
Brand: Schneider Electric
SKU: ETD800-18-4X
View Details
View Details Schneider Electric ETS500 Temp Sensor, Strap On, Acc: +/- 0.2 C, 10K Ohm Thermistor, Continuum | Blackhawk Supply
ETS500 | Temp Sensor, Strap On, Acc: + / - 0.2 C, 10K Ohm Thermistor, Continuum | Schneider Electric
Brand: Schneider Electric
SKU: ETS500
$21.49 each
View Details Schneider Electric ETD500-12 Temp Sensor, 12" Duct, Acc: +/- 0.2 C, 10K Ohm Thermistor, Continuum, Steel Encl. | Blackhawk Supply
ETD500-12 | Temp Sensor, 12" Duct, Acc: + / - 0.2 C, 10K Ohm Thermistor, Continuum, Steel Encl. | Schneider Electric
Brand: Schneider Electric
SKU: ETD500-12
$20.03 each
View Details Dwyer MSX-W13-IN Differential pressure transmitter | wall mount | universal current/voltage outputs | uni-directional | range 3 (10 | 15 | 25 | 28" wc). | Blackhawk Supply
MSX-W13-IN | Differential pressure transmitter | wall mount | universal current / voltage outputs | uni-directional | range 3 (10 | 15 | 25 | 28" wc). | Dwyer
Brand: Dwyer
SKU: MSX-W13-IN
$115.86 each
View Details Siemens BPZ:QFA2020 QFA2020 HUM/TMP.SENSOR ROOM 0-10V/LG-NI | Blackhawk Supply
BPZ:QFA2020 | QFA2020 HUM / TMP.SENSOR ROOM 0-10V / LG-NI | Siemens
Brand: Siemens
SKU: BPZ:QFA2020
$191.73 each
View Details Senva Sensors TGM-ACN-A TGUL, METAL, ANALOG, CO, NO2 | Blackhawk Supply
TGM-ACN-A | TGUL, METAL, ANALOG, CO, NO2 | Senva Sensors
Brand: Senva Sensors
SKU: TGM-ACN-A
$631.99 each
View Details Functional Devices RIBXKTA Enclosed Solid-Core AC Sensor, .5-150Amp, adjustable, terminals | Blackhawk Supply
RIBXKTA | Enclosed Solid-Core AC Sensor, .5-150Amp, adjustable, terminals | Functional Devices
Brand: Functional Devices
SKU: RIBXKTA
$32.35 each
View Details Functional Devices RIBXGTFL Enclosed Split-Core AC Sensor, LED, .75-150Amp, fixed, terminals | Blackhawk Supply
RIBXGTFL | Enclosed Split-Core AC Sensor, LED, .75-150Amp, fixed, terminals | Functional Devices
Brand: Functional Devices
SKU: RIBXGTFL
$39.75 each
View Details Functional Devices RIBXG21TF Enclosed Split-Core AC Sensor 120-277V .5-150Amp fixed terminals | Blackhawk Supply
RIBXG21TF | Enclosed Split-Core AC Sensor 120-277V .5-150Amp fixed terminals | Functional Devices
Brand: Functional Devices
SKU: RIBXG21TF
$76.05 each
View Details Functional Devices RIBXG21TA Enclosed Split-Core AC Sensor, 120-277V, .75-150Amp, adjustable, terminals | Blackhawk Supply
RIBXG21TA | Enclosed Split-Core AC Sensor, 120-277V, .75-150Amp, adjustable, terminals | Functional Devices
Brand: Functional Devices
SKU: RIBXG21TA
$73.25 each
View Details Dwyer CCT50-100 Split core Selectable 100/150/200 A Range, 15-42 VDC, loop powered, 4-20 mA | Blackhawk Supply
CCT50-100 | Split core Selectable 100 / 150 / 200 A Range, 15-42 VDC, loop powered, 4-20 mA | Dwyer
Brand: Dwyer
SKU: CCT50-100
$48.20 each
View Details Dwyer CCT40-100 Split core Selectable 10/20/50 A Range, 15-42 VDC, loop powered, 4-20 mA | Blackhawk Supply
CCT40-100 | Split core Selectable 10 / 20 / 50 A Range, 15-42 VDC, loop powered, 4-20 mA | Dwyer
Brand: Dwyer
SKU: CCT40-100
$47.75 each
View Details Dwyer GSTC-N Series GSTC Carbon Monoxide/Nitrogen Dioxide Gas Transmitter w/ BACnet Nitrogen Dioxide Transmitter | Blackhawk Supply
GSTC-N | Series GSTC Carbon Monoxide / Nitrogen Dioxide Gas Transmitter w / BACnet Nitrogen Dioxide Transmitter | Dwyer
Brand: Dwyer
SKU: GSTC-N
View Details
View Details Dwyer GSTA-N Series GSTA Carbon Monoxide/Nitrogen Dioxide Gas Transmitter Nitrogen Dioxide Transmitter | Blackhawk Supply
GSTA-N | Series GSTA Carbon Monoxide / Nitrogen Dioxide Gas Transmitter Nitrogen Dioxide Transmitter | Dwyer
Brand: Dwyer
SKU: GSTA-N
View Details
View Details Dwyer AVUL-3DB1 Series AVUL Air Velocity Transmitter Duct mount, 3%, BACNet | Blackhawk Supply
AVUL-3DB1 | Series AVUL Air Velocity Transmitter Duct mount, 3%, BACNet | Dwyer
Brand: Dwyer
SKU: AVUL-3DB1
$434.03 each
View Details Dwyer PAFS-1004 Series PAFS Averaging Stackable Air Flow Pick-Ups 7 21/32" (19.55 cm) insertion length. | Blackhawk Supply
PAFS-1004 | Series PAFS Averaging Stackable Air Flow Pick-Ups 7 21 / 32" (19.55 cm) insertion length. | Dwyer
Brand: Dwyer
SKU: PAFS-1004
$15.00 each
View Details Dwyer PAFS-1002 Series PAFS Averaging Stackable Air Flow Pick-Ups 3 5/32" (8.02 cm) insertion length. | Blackhawk Supply
PAFS-1002 | Series PAFS Averaging Stackable Air Flow Pick-Ups 3 5 / 32" (8.02 cm) insertion length. | Dwyer
Brand: Dwyer
SKU: PAFS-1002
$10.14 each
View Details Taco IFSWSBF-1 Brass Flow Switch w/ Flexible Paddles (NEMA4, Small Turning Radius) | Blackhawk Supply
IFSWSBF-1 | Brass Flow Switch w / Flexible Paddles (NEMA4, Small Turning Radius) | Taco
Brand: Taco
SKU: IFSWSBF-1
$264.35 each
View Details Taco IFSH1BF-1 1" High Current Brass Flow Switch w/ Flexible Paddles | Blackhawk Supply
IFSH1BF-1 | 1" High Current Brass Flow Switch w / Flexible Paddles | Taco
Brand: Taco
SKU: IFSH1BF-1
$227.50 each
Committed to customer satisfaction
as experts in HVAC Sensors
(847) 773-0645
Recently Viewed

Popular Products

View all →
Belimo LF24-SR US Damper Actuator | 35 in-lb | Spg Rtn | 24V | Modulating | Blackhawk Supply
LF24-SR US | Damper Actuator | 35 in-lb | Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: LF24-SR US
$357.30 each
Belimo AMB24-3 Damper Actuator | 180 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Blackhawk Supply
AMB24-3 | Damper Actuator | 180 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Belimo
Brand: Belimo
SKU: AMB24-3
$277.65 each
Square D MD3304X Motor disconnect switch, 3 P, 30 A, NEMA 1, 3, 3R, 4, 4X and 12 enclosure | Blackhawk Supply
MD3304X | Motor disconnect switch, 3 P, 30 A, NEMA 1, 3, 3R, 4, 4X and 12 enclosure | Square D
Brand: Square D
SKU: MD3304X
$102.64 each
Belimo LF120 US Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Blackhawk Supply
LF120 US | Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: LF120 US
$289.35 each
Belimo FSLF120 US Fire & Smoke Actuator | 30 in-lb | Spg Rtn | 120V | On/Off | 1m Cable | Blackhawk Supply
FSLF120 US | Fire & Smoke Actuator | 30 in-lb | Spg Rtn | 120V | On/Off | 1m Cable | Belimo
Brand: Belimo
SKU: FSLF120 US
$468.45 each
Contemporary Controls EISK5-100T Skorpion 5-Port 10/100Mbps Switch | Blackhawk Supply
EISK5-100T | Skorpion 5-Port 10/100Mbps Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK5-100T
$119.06 each
Belimo LMB24-3-T Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Blackhawk Supply
LMB24-3-T | Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Belimo
Brand: Belimo
SKU: LMB24-3-T
$114.30 each
Belimo LF24 US Damper Actuator | 35 in-lb | Spg Rtn | 24V | On/Off | Blackhawk Supply
LF24 US | Damper Actuator | 35 in-lb | Spg Rtn | 24V | On/Off | Belimo
Brand: Belimo
SKU: LF24 US
$261.45 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.