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 Honeywell EIDR-8-J01ST Interval Data Recorder up to 8 Meters, EZ-7, EZ-7 Ethernet Protocol with JIC Steel Enclosure and ST Connections | Blackhawk Supply
EIDR-8-J01ST | Interval Data Recorder up to 8 Meters, EZ-7, EZ-7 Ethernet Protocol with JIC Steel Enclosure and ST Connections | Honeywell
Brand: Honeywell
SKU: EIDR-8-J01ST
$2,497.31 each
View Details ACI A/CP-D-8"-PB-NIST 10,000 Ohm Thermistor (Type II), Duct, 8", Plastic Enclosure, NIST Cert | Blackhawk Supply
A / CP-D-8"-PB-NIST | 10, 000 Ohm Thermistor (Type II), Duct, 8", Plastic Enclosure, NIST Cert | ACI
Brand: ACI
SKU: A/CP-D-8"-PB-NIST
$72.28 each
View Details ACI A/TT1K-I-6"-4-GD Transmitter w/ 1,000 Ohm RTD, Immersion, Welded Well, 6", Galvanized Enclosure, 4-20mA Output | Blackhawk Supply
A / TT1K-I-6"-4-GD | Transmitter w / 1, 000 Ohm RTD, Immersion, Welded Well, 6", Galvanized Enclosure, 4-20mA Output | ACI
Brand: ACI
SKU: A/TT1K-I-6"-4-GD
$112.38 each
View Details
View Details ACI A/50K-R2 50,000 Ohm Thermistor, Room (R2) | Blackhawk Supply
A / 50K-R2 | 50, 000 Ohm Thermistor, Room (R2) | ACI
Brand: ACI
SKU: A/50K-R2
$14.14 each
View Details Dwyer 628-10-CB-P1-E1-S8 Industrial pressure transmitter | range 0-100 psig | conduit box housing | 1/4" male NPT | 3' cable | 0-10V | max. pressure 200 psig | over pressure 500 psig. | Blackhawk Supply
628-10-CB-P1-E1-S8 | Industrial pressure transmitter | range 0-100 psig | conduit box housing | 1 / 4" male NPT | 3' cable | 0-10V | max. pressure 200 psig | over pressure 500 psig. | Dwyer
Brand: Dwyer
SKU: 628-10-CB-P1-E1-S8
$182.61 each
View Details Burnham Boilers 107864-04 Burner Screen Display for Aspen K2FT-K2WT (Not Combi) | Blackhawk Supply
107864-04 | Burner Screen Display for Aspen K2FT-K2WT (Not Combi) | Burnham Boilers
Brand: Burnham Boilers
SKU: 107864-04
$436.14 each
View Details ACI A/50K-SP 50,000 Ohm Thermistor, Wall Plate, Stainless Steel | Blackhawk Supply
A / 50K-SP | 50, 000 Ohm Thermistor, Wall Plate, Stainless Steel | ACI
Brand: ACI
SKU: A/50K-SP
$14.86 each
View Details Johnson Controls TE-6001-4 ELEMENTHOLDERF/TE& | Blackhawk Supply
TE-6001-4 | ELEMENTHOLDERF / TE& | Johnson Controls
Brand: Johnson Controls
SKU: TE-6001-4
$45.64 each
View Details Senva Sensors HT1O-3BUX HUMIDITY OUTDOOR 3% NOLCD TEMPTRANSMITTER | Blackhawk Supply
HT1O-3BUX | HUMIDITY OUTDOOR 3% NOLCD TEMPTRANSMITTER | Senva Sensors
Brand: Senva Sensors
SKU: HT1O-3BUX
$179.99 each
View Details ACI A/3K-O-SUN 3,000 Ohm Thermistor, Outside Air, Sun Shield | Blackhawk Supply
A / 3K-O-SUN | 3, 000 Ohm Thermistor, Outside Air, Sun Shield | ACI
Brand: ACI
SKU: A/3K-O-SUN
$235.99 each
View Details ACI TUC2-16-F3-1E-G0-C-X-X-X Microprocessor Based Sensor (Temp) LCD, 4-20mA, Deg F, Setpoint, Override | Blackhawk Supply
TUC2-16-F3-1E-G0-C-X-X-X | Microprocessor Based Sensor (Temp) LCD, 4-20mA, Deg F, Setpoint, Override | ACI
Brand: ACI
SKU: TUC2-16-F3-1E-G0-C-X-X-X
$172.91 each
View Details Honeywell 121371E/U STAINLESS STEEL WELL. STEEL, 1/2 IN NPT, 1-1/2 IN. INSULATION, 3 IN. INSERTION WELL. INCLUDES MOUNT ING CLAMP. | Blackhawk Supply
121371E / U | STAINLESS STEEL WELL. STEEL, 1 / 2 IN NPT, 1-1 / 2 IN. INSULATION, 3 IN. INSERTION WELL. INCLUDES MOUNT ING CLAMP. | Honeywell
Brand: Honeywell
SKU: 121371E/U
$336.94 each
View Details ACI A/50K-PO-4" 50,000 Ohm Thermistor, Probe Only, 4" | Blackhawk Supply
A / 50K-PO-4" | 50, 000 Ohm Thermistor, Probe Only, 4" | ACI
Brand: ACI
SKU: A/50K-PO-4"
$12.33 each
View Details Dwyer GSTC-C-LCD Carbon Monoxide Transmitter with BACnet & Modbus Communication with Integral LCD Display | Blackhawk Supply
GSTC-C-LCD | Carbon Monoxide Transmitter with BACnet & Modbus Communication with Integral LCD Display | Dwyer
Brand: Dwyer
SKU: GSTC-C-LCD
View Details
View Details ACI A/1K-NI-I-2.5"-PB 1,000 Ohm Nickel RTD, Immersion, Welded Well, 2.5", Plastic Enclosure | Blackhawk Supply
A / 1K-NI-I-2.5"-PB | 1, 000 Ohm Nickel RTD, Immersion, Welded Well, 2.5", Plastic Enclosure | ACI
Brand: ACI
SKU: A/1K-NI-I-2.5"-PB
$45.31 each
View Details Dwyer IWP-02 Industrial weatherproof pressure transmitter | 100 psig | Blackhawk Supply
IWP-02 | Industrial weatherproof pressure transmitter | 100 psig | Dwyer
Brand: Dwyer
SKU: IWP-02
$502.32 each
View Details Belimo EXT-RP-SSRPV Stainless Steel Room Sensor passive | Blackhawk Supply
EXT-RP-SSRPV | Stainless Steel Room Sensor passive | Belimo
Brand: Belimo
SKU: EXT-RP-SSRPV
$22.50 each
View Details Dwyer TTE-109-W-LCD Explosion-proof RTD temperature transmitter | 9" probe | with LCD display. | Blackhawk Supply
TTE-109-W-LCD | Explosion-proof RTD temperature transmitter | 9" probe | with LCD display. | Dwyer
Brand: Dwyer
SKU: TTE-109-W-LCD
View Details
View Details ACI NO2-R Nitrogen Dioxide Sensor, 0-6 PPM Default, (10 PPM Max), Room Mount, 4-20mA, 2-10VDC Output | Blackhawk Supply
NO2-R | Nitrogen Dioxide Sensor, 0-6 PPM Default, (10 PPM Max), Room Mount, 4-20mA, 2-10VDC Output | ACI
Brand: ACI
SKU: NO2-R
$575.00 each
View Details ACI A/AN-DO-6"-6'CL2P 10,000 Ohm Thermistor (Type III), Duct, Without Box, 6", 6' Plenum Cable | Blackhawk Supply
A / AN-DO-6"-6'CL2P | 10, 000 Ohm Thermistor (Type III), Duct, Without Box, 6", 6' Plenum Cable | ACI
Brand: ACI
SKU: A/AN-DO-6"-6'CL2P
$21.75 each
View Details ACI LD310 Leak Detection Controller, Single Zone, Audible Alarm, LC-KIT | Blackhawk Supply
LD310 | Leak Detection Controller, Single Zone, Audible Alarm, LC-KIT | ACI
Brand: ACI
SKU: LD310
$484.00 each
View Details Siemens 547-104A RPM SM P1 +/-.50"WC( 125PA)0.5%FS | Blackhawk Supply
547-104A | RPM SM P1 + / -.50"WC( 125PA)0.5%FS | Siemens
Brand: Siemens
SKU: 547-104A
$2,720.89 each
View Details Weil Mclain 511330086 Pilot Proving Module for LGB Boilers | Blackhawk Supply
511330086 | Pilot Proving Module for LGB Boilers | Weil Mclain
Brand: Weil Mclain
SKU: 511330086
$496.11 each
View Details Tekmar 072 Slab Sensor | Blackhawk Supply
072 | Slab Sensor | Tekmar
Brand: Tekmar
SKU: 072
$160.29 each
Committed to customer satisfaction
as experts in HVAC Sensors
(847) 773-0645
Recently Viewed

Popular Products

View all →
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
Veris H321 Hawkeye 0 to 800 A Input 4 to 20 mA DC Output High Analog Current Transducer, Split-Core, 2.9 x 2-1/2 in | Blackhawk Supply
H321 | Hawkeye 0 to 800 A Input 4 to 20 mA DC Output High Analog Current Transducer, Split-Core, 2.9 x 2-1/2 in | Veris
Brand: Veris
SKU: H321
$170.43 each
Viconics VT8650U5000B Roof Top & Heat Pump Unit Controller w/ IAQ, Economizer, Humidity & Scheduling | Blackhawk Supply
VT8650U5000B | Roof Top & Heat Pump Unit Controller w/ IAQ, Economizer, Humidity & Scheduling | Viconics
Brand: Viconics
SKU: VT8650U5000B
$381.67 each
Danfoss 065B8900 3/4" NPT C20 THERMOSTATIC DAMPER | Blackhawk Supply
065B8900 | 3/4" NPT C20 THERMOSTATIC DAMPER | Danfoss
Brand: Danfoss
SKU: 065B8900
$154.40 each
Belimo LF120-S US Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Blackhawk Supply
LF120-S US | Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: LF120-S US
$335.70 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.