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 Senva Sensors HT1O-2BUD HUMIDITY OUTDOOR 2% LCD TEMPTRANSMITTER | Blackhawk Supply
HT1O-2BUD | HUMIDITY OUTDOOR 2% LCD TEMPTRANSMITTER | Senva Sensors
Brand: Senva Sensors
SKU: HT1O-2BUD
$183.99 each
View Details Senva Sensors HT1D-3AUX HUMIDITY DUCT 3% NOLCD NOTEMP | Blackhawk Supply
HT1D-3AUX | HUMIDITY DUCT 3% NOLCD NOTEMP | Senva Sensors
Brand: Senva Sensors
SKU: HT1D-3AUX
$160.99 each
View Details Honeywell C7031D2003 IMMERSION SENSOR, PT1000 | Blackhawk Supply
C7031D2003 | IMMERSION SENSOR, PT1000 | Honeywell
Brand: Honeywell
SKU: C7031D2003
$92.83 each
View Details Schneider Electric ETA500-24 ET Series Temperature Sensor, 24 in. Averaging, Flexible Copper, 10k Ohm Thermistor, Continuum Compatible | Blackhawk Supply
ETA500-24 | ET Series Temperature Sensor, 24 in. Averaging, Flexible Copper, 10k Ohm Thermistor, Continuum Compatible | Schneider Electric
Brand: Schneider Electric
SKU: ETA500-24
$133.65 each
View Details Schneider Electric EHD110 EH Series Room/Duct Humidity Sensor, 2% Accuracy, Field Selectable Outputs | Blackhawk Supply
EHD110 | EH Series Room / Duct Humidity Sensor, 2% Accuracy, Field Selectable Outputs | Schneider Electric
Brand: Schneider Electric
SKU: EHD110
$144.82 each
View Details Senva Sensors P5-2500-1LP Dry Diff. Press. 25" Universal w/ LCD, Duct Probe | Blackhawk Supply
P5-2500-1LP | Dry Diff. Press. 25" Universal w / LCD, Duct Probe | Senva Sensors
Brand: Senva Sensors
SKU: P5-2500-1LP
$182.99 each
View Details Siemens QFA3212.FWSN Room Humidity + Temperature Sensor, Full Feature, Siemens Logo | Blackhawk Supply
QFA3212.FWSN | Room Humidity + Temperature Sensor, Full Feature, Siemens Logo | Siemens
Brand: Siemens
SKU: QFA3212.FWSN
$224.67 each
View Details Siemens QFA2001 ROOM RH SENSOR, 4-20MA, 2 WIRE, 5% | Blackhawk Supply
QFA2001 | ROOM RH SENSOR, 4-20MA, 2 WIRE, 5% | Siemens
Brand: Siemens
SKU: QFA2001
$181.00 each
View Details Siemens QAA2230.EWSN Room Temperature Sensor, 10K Ohm Type 2 NTC Thermistor, No HMI, Siemens Logo | Blackhawk Supply
QAA2230.EWSN | Room Temperature Sensor, 10K Ohm Type 2 NTC Thermistor, No HMI, Siemens Logo | Siemens
Brand: Siemens
SKU: QAA2230.EWSN
$19.67 each
View Details Siemens S55720-S457 QSA2700 Fine dust sensor, 0-10V&Modbus | Blackhawk Supply
S55720-S457 | QSA2700 Fine dust sensor, 0-10V&Modbus | Siemens
Brand: Siemens
SKU: S55720-S457
$309.63 each
View Details Belimo EPIVFS-60 2 1/2" - 6" Energy Valve flow sensor | Blackhawk Supply
EPIVFS-60 | 2 1 / 2" - 6" Energy Valve flow sensor | Belimo
Brand: Belimo
SKU: EPIVFS-60
$1,410.30 each
View Details Belimo 22WP-536 Water Pressure Sensor 100psi A | Blackhawk Supply
22WP-536 | Water Pressure Sensor 100psi A | Belimo
Brand: Belimo
SKU: 22WP-536
$233.10 each
View Details Belimo 22UTH-560X Outside Temp+Hum Sensor WP BAC | Blackhawk Supply
22UTH-560X | Outside Temp+Hum Sensor WP BAC | Belimo
Brand: Belimo
SKU: 22UTH-560X
$434.70 each
View Details Belimo 22UTH-510M Outside Temp+Hum Sensor NTC10kP V | Blackhawk Supply
22UTH-510M | Outside Temp+Hum Sensor NTC10kP V | Belimo
Brand: Belimo
SKU: 22UTH-510M
$296.55 each
View Details Belimo 22HT-54 Housing Contact Temp Sensor A | Blackhawk Supply
22HT-54 | Housing Contact Temp Sensor A | Belimo
Brand: Belimo
SKU: 22HT-54
$117.45 each
View Details Belimo 22DT-54N Duct Temp Sensor 150x6 A MULT | Blackhawk Supply
22DT-54N | Duct Temp Sensor 150x6 A MULT | Belimo
Brand: Belimo
SKU: 22DT-54N
$116.10 each
View Details Belimo 01HT-5Q Contact Temp Sensor NTC20k | Blackhawk Supply
01HT-5Q | Contact Temp Sensor NTC20k | Belimo
Brand: Belimo
SKU: 01HT-5Q
$32.40 each
View Details Belimo 01HT-5E Contact Temp Sensor Ni891 | Blackhawk Supply
01HT-5E | Contact Temp Sensor Ni891 | Belimo
Brand: Belimo
SKU: 01HT-5E
$41.85 each
View Details Belimo 01DT-5QN Duct Temp Sensor NTC20kP 150x6 | Blackhawk Supply
01DT-5QN | Duct Temp Sensor NTC20kP 150x6 | Belimo
Brand: Belimo
SKU: 01DT-5QN
$21.60 each
View Details Belimo 01DT-5QL Duct Temp Sensor NTC20kP 100x6 | Blackhawk Supply
01DT-5QL | Duct Temp Sensor NTC20kP 100x6 | Belimo
Brand: Belimo
SKU: 01DT-5QL
$21.60 each
View Details Belimo 01DT-5MP Duct Temp Sensor NTC10kP 200x6 | Blackhawk Supply
01DT-5MP | Duct Temp Sensor NTC10kP 200x6 | Belimo
Brand: Belimo
SKU: 01DT-5MP
$21.60 each
View Details Johnson Controls CSDSC-C50100L0 CURRSWSELFCALCLMP | Blackhawk Supply
CSDSC-C50100L0 | CURRSWSELFCALCLMP | Johnson Controls
Brand: Johnson Controls
SKU: CSDSC-C50100L0
$104.93 each
View Details Johnson Controls NSB8BHC240-0 Temp | RH | CO2 | LCD Display | White | JCI Branded | Blackhawk Supply
NSB8BHC240-0 | NSTRHCO2STPTWHLG | Johnson Controls
Brand: Johnson Controls
SKU: NSB8BHC240-0
$785.16 each
View Details Senva Sensors C-1300 Fixed, 0.25-50A, solid core | Blackhawk Supply
C-1300 | Fixed, 0.25-50A, solid core | Senva Sensors
Brand: Senva Sensors
SKU: C-1300
$18.99 each
Committed to customer satisfaction
as experts in HVAC Sensors
(847) 773-0645
Recently Viewed

Popular Products

View all →
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 Universal Twinning Kit | Blackhawk Supply
iO-TWIN | Universal Twinning Kit | iO HVAC Controls
Brand: iO HVAC Controls
SKU: iO-TWIN
$318.55 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.