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 Dwyer TE-DFN-B0844-00 8" SS flanged 10k Type II NTC thermistor, terminal block (no cable) | Blackhawk Supply
TE-DFN-B0844-00 | 8" SS flanged 10k Type II NTC thermistor, terminal block (no cable) | Dwyer
Brand: Dwyer
SKU: TE-DFN-B0844-00
$10.86 each
View Details Dwyer 629HLP-15-P2-S5 Differential pressure transmitter | 0-15 psi | 1/4" Female NPT | 0-10V | Blackhawk Supply
629HLP-15-P2-S5 | Differential pressure transmitter | 0-15 psi | 1 / 4" Female NPT | 0-10V | Dwyer
Brand: Dwyer
SKU: 629HLP-15-P2-S5
$421.66 each
View Details Dwyer AVPT-H02C1A06 Air velocity transmitter | 3% Accuracy | 2000 FPM | 6" probe | 20" pre-wired cable | analog output | Blackhawk Supply
AVPT-H02C1A06 | Air velocity transmitter | 3% Accuracy | 2000 FPM | 6" probe | 20" pre-wired cable | analog output | Dwyer
Brand: Dwyer
SKU: AVPT-H02C1A06
$291.99 each
View Details Dwyer AVPT-H01C1A06 Air velocity transmitter | 3% Accuracy | 1000 FPM | 6" probe | 20" pre-wired cable | analog output | Blackhawk Supply
AVPT-H01C1A06 | Air velocity transmitter | 3% Accuracy | 1000 FPM | 6" probe | 20" pre-wired cable | analog output | Dwyer
Brand: Dwyer
SKU: AVPT-H01C1A06
$291.99 each
View Details Dwyer AVLV-2DA1-LCD Air velocity transmitter | 2% accuracy | duct mount | universal current/voltage outputs with LCD display | Blackhawk Supply
AVLV-2DA1-LCD | Air velocity transmitter | 2% accuracy | duct mount | universal current / voltage outputs with LCD display | Dwyer
Brand: Dwyer
SKU: AVLV-2DA1-LCD
$341.98 each
View Details Dwyer AVLV-2DB1-LCD Air velocity transmitter | 2% accuracy | duct mount | BACnet communication with LCD display | Blackhawk Supply
AVLV-2DB1-LCD | Air velocity transmitter | 2% accuracy | duct mount | BACnet communication with LCD display | Dwyer
Brand: Dwyer
SKU: AVLV-2DB1-LCD
$459.13 each
View Details Dwyer AVLV-1DA1 Air velocity transmitter | 1% accuracy | duct mount | universal current/voltage outputs | Blackhawk Supply
AVLV-1DA1 | Air velocity transmitter | 1% accuracy | duct mount | universal current / voltage outputs | Dwyer
Brand: Dwyer
SKU: AVLV-1DA1
$399.78 each
View Details Dwyer AVUL-3DB1-LCD Air velocity transmitter | 3% accuracy | duct mount | BACnet communications | with LCD | Blackhawk Supply
AVUL-3DB1-LCD | Air velocity transmitter | 3% accuracy | duct mount | BACnet communications | with LCD | Dwyer
Brand: Dwyer
SKU: AVUL-3DB1-LCD
$486.17 each
View Details Taco IFSWSBR-1 Brass Flow Switch w/ Rigid Paddles (NEMA4, Small Turning Radius) | Blackhawk Supply
IFSWSBR-1 | Brass Flow Switch w / Rigid Paddles (NEMA4, Small Turning Radius) | Taco
Brand: Taco
SKU: IFSWSBR-1
$278.43 each
View Details Taco IFSW2BF-1 1" Brass Flow Switch NEMA4 w/ Flexible Paddles (Double Switch) | Blackhawk Supply
IFSW2BF-1 | 1" Brass Flow Switch NEMA4 w / Flexible Paddles (Double Switch) | Taco
Brand: Taco
SKU: IFSW2BF-1
$374.61 each
View Details Taco IFSH1BR-1 1" High Current Brass Flow Switch NEMA1 w/ Rigid Paddles (Single Switch) | Blackhawk Supply
IFSH1BR-1 | 1" High Current Brass Flow Switch NEMA1 w / Rigid Paddles (Single Switch) | Taco
Brand: Taco
SKU: IFSH1BR-1
$237.81 each
View Details Taco IFS02BF-1 Brass Flow Switch w/ Flexible Paddles (Double Switch) | Blackhawk Supply
IFS02BF-1 | Brass Flow Switch w / Flexible Paddles (Double Switch) | Taco
Brand: Taco
SKU: IFS02BF-1
$303.16 each
View Details Belimo FM600 Flow sensor 6", ANSI Class 125, dp2.18psi, FS855GPM | Blackhawk Supply
FM600 | Flow sensor 6", ANSI Class 125, dp2.18psi, FS855GPM | Belimo (OBSOLETE)
Brand: Belimo
SKU: FM600
View Details
View Details Belimo FM400-250 Flow sensor 4", ANSI Class 250, dp1.75psi, FS380GPM | Blackhawk Supply
FM400-250 | Flow sensor 4", ANSI Class 250, dp1.75psi, FS380GPM | Belimo (OBSOLETE)
Brand: Belimo
SKU: FM400-250
View Details
View Details Belimo FM300 Flow sensor 3", ANSI Class 125, dp1.89psi, FS215GPM | Blackhawk Supply
FM300 | Flow sensor 3", ANSI Class 125, dp1.89psi, FS215GPM | Belimo (OBSOLETE)
Brand: Belimo
SKU: FM300
View Details
View Details Belimo FM250-250 Flow sensor 2 1/2", ANSI Class 250, dp1.75psi, FS152GPM | Blackhawk Supply
FM250-250 | Flow sensor 2 1 / 2", ANSI Class 250, dp1.75psi, FS152GPM | Belimo (OBSOLETE)
Brand: Belimo
SKU: FM250-250
View Details
View Details Honeywell TR23-H Temperature and Humidity Sensors, Selectable setpoint adjustment, Override button with LED, Network Jack. | Blackhawk Supply
TR23-H | Temperature and Humidity Sensors, Selectable setpoint adjustment, Override button with LED, Network Jack. | Honeywell
Brand: Honeywell
SKU: TR23-H
$289.04 each
View Details Honeywell SP970A1005 10 PSI SPAN. | Blackhawk Supply
SP970A1005 | 10 PSI SPAN. | Honeywell
Brand: Honeywell
SKU: SP970A1005
$228.88 each
View Details Honeywell SP3000-2 PT3000 2 in. probe, 2 ft leads | Blackhawk Supply
SP3000-2 | PT3000 2 in. probe, 2 ft leads | Honeywell
Brand: Honeywell
SKU: SP3000-2
$153.16 each
View Details Honeywell LP916B1017 1/2 X 5 7/8 BULB. INTEGRAL MTG. BRACKET FOR VENTILATOR. | Blackhawk Supply
LP916B1017 | 1 / 2 X 5 7 / 8 BULB. INTEGRAL MTG. BRACKET FOR VENTILATOR. | Honeywell
Brand: Honeywell
SKU: LP916B1017
$1,000.46 each
View Details Honeywell C7772G1004 10K ohm NTC Type III Flush Mount Temperature Sensr, w/o logo | Blackhawk Supply
C7772G1004 | 10K ohm NTC Type III Flush Mount Temperature Sensr, w / o logo | Honeywell
Brand: Honeywell
SKU: C7772G1004
$48.10 each
View Details Honeywell C7600C2001 HUMIDITY SENSOR-RELATIVE HUMIDITY IN AIR, 5% RH, 4-20MA OUTPUT | Blackhawk Supply
C7600C2001 | HUMIDITY SENSOR-RELATIVE HUMIDITY IN AIR, 5% RH, 4-20MA OUTPUT | Honeywell
Brand: Honeywell
SKU: C7600C2001
$165.53 each
View Details Honeywell C7400A2001 PROVIDES 4-20 MA SIGNAL IN INVERSE RELATION TO ENTHALPY. | Blackhawk Supply
C7400A2001 | PROVIDES 4-20 MA SIGNAL IN INVERSE RELATION TO ENTHALPY. | Honeywell
Brand: Honeywell
SKU: C7400A2001
$149.31 each
View Details Honeywell C7232B1030 CO2 SENSOR, NO HW LOGO, DUCT MOUNT, NO DISPLAY, 1 MOD, 1 RELAY OUTPUT | Blackhawk Supply
C7232B1030 | CO2 SENSOR, NO HW LOGO, DUCT MOUNT, NO DISPLAY, 1 MOD, 1 RELAY OUTPUT | Honeywell
Brand: Honeywell
SKU: C7232B1030
$527.01 each
Committed to customer satisfaction
as experts in HVAC Sensors
(847) 773-0645
Recently Viewed

Popular Products

View all →
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
$380.96 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
$109.69 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
$380.96 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
$846.69 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
iO HVAC Controls iO-TWIN iO HVAC Controls iO-TWIN Universal Twinning and Paralleling Kit | Blackhawk Supply
iO-TWIN | iO HVAC Controls iO-TWIN Universal Twinning and Paralleling Kit | iO HVAC Controls
Brand: iO HVAC Controls
SKU: iO-TWIN
$254.84 each
Belimo ZS-CCV-90 CCV Weather Shield Kit AF/NF/LF | Blackhawk Supply
ZS-CCV-90 | CCV Weather Shield Kit AF/NF/LF | Belimo
Brand: Belimo
SKU: ZS-CCV-90
$196.20 each
Belimo GMB24-SR Damper Actuator | 360 in-lb | Non-Spg Rtn | 24V | Modulating | Blackhawk Supply
GMB24-SR | Damper Actuator | 360 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: GMB24-SR
$522.90 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.