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 ACI A/TT100-R2-4 Transmitter w/ 100 Ohm RTD, Room (R2), 4-20mA Output | Blackhawk Supply
A / TT100-R2-4 | Transmitter w / 100 Ohm RTD, Room (R2), 4-20mA Output | ACI
Brand: ACI
SKU: A/TT100-R2-4
$77.21 each
View Details
View Details ACI A/AN-R2SO-A03-B4 10,000 Ohm Thermistor (Type III), Room (R2), Setpoint 0 to 10K Ohms, Override, 55-85 Sticker | Blackhawk Supply
A / AN-R2SO-A03-B4 | 10, 000 Ohm Thermistor (Type III), Room (R2), Setpoint 0 to 10K Ohms, Override, 55-85 Sticker | ACI
Brand: ACI
SKU: A/AN-R2SO-A03-B4
$31.18 each
View Details Wika 52875982 S-20 ; 0...7500 psig; 0 ... 10 V, 3-wire | Blackhawk Supply
52875982 | S-20 ; 0...7500 psig; 0 ... 10 V, 3-wire | Wika
Brand: Wika
SKU: 52875982
$771.99 each
View Details Siemens 195-1000 Replacement Receiver-Controller | Blackhawk Supply
195-1000 | Replacement Receiver-Controller | Siemens
Brand: Siemens
SKU: 195-1000
$356.86 each
View Details Dwyer RHP-2N44-LCD North American Wall Mount Humidity / Temperature Transmitter with 2% accuracy and universal current / voltage output for RH and Temperature with LCD | Blackhawk Supply
RHP-2N44-LCD | North American Wall Mount Humidity / Temperature Transmitter with 2% accuracy and universal current / voltage output for RH and Temperature with LCD | Dwyer
Brand: Dwyer
SKU: RHP-2N44-LCD
$218.65 each
View Details Belimo 01MT-5M4 Duct Average Temp Sensor NTC10kP 3m | Blackhawk Supply
01MT-5M4 | Duct Average Temp Sensor NTC10kP 3m | Belimo
Brand: Belimo
SKU: 01MT-5M4
$142.20 each
View Details Senva Sensors AQ2O-BA2AAED OAQ Outdoor Mount | BACNet/Modbus | RH | 10K T2 Thermistor | Display | Blackhawk Supply
AQ2O-BA2AAED | OAQ Outdoor Mount | BACNet / Modbus | RH | 10K T2 Thermistor | Display | Senva Sensors
Brand: Senva Sensors
SKU: AQ2O-BA2AAED
$455.99 each
View Details Saginaw SCE-RH10N4XSS Protection Hood. Hose-proof | Blackhawk Supply
SCE-RH10N4XSS | Protection Hood. Hose-proof | Saginaw
Brand: Saginaw
SKU: SCE-RH10N4XSS
$379.99 each
View Details Siemens 192-759 Needle Probe, Product Group 19X, No Gauge | Blackhawk Supply
192-759 | Needle Probe, Product Group 19X, No Gauge | Siemens
Brand: Siemens
SKU: 192-759
$82.04 each
View Details ACI A/CP-INW-12"-PB 10,000 Ohm Thermistor (Type II), Immersion, No Well, 12", Plastic Enclosure | Blackhawk Supply
A / CP-INW-12"-PB | 10, 000 Ohm Thermistor (Type II), Immersion, No Well, 12", Plastic Enclosure | ACI
Brand: ACI
SKU: A/CP-INW-12"-PB
$17.04 each
View Details ACI A/100-2W-PO-4" 100 Ohm (Two Wires) RTD, Probe Only, 4" | Blackhawk Supply
A / 100-2W-PO-4" | 100 Ohm (Two Wires) RTD, Probe Only, 4" | ACI
Brand: ACI
SKU: A/100-2W-PO-4"
$21.75 each
View Details Senva Sensors CT1W-B3D CO2 ROOM Surface MountLCD TempTransmitter | Blackhawk Supply
CT1W-B3D | CO2 ROOM Surface MountLCD TempTransmitter | Senva Sensors
Brand: Senva Sensors
SKU: CT1W-B3D
$263.99 each
View Details ACI A/1K-3W-SP 1,000 Ohm (Three Wires) RTD, Wall Plates, Stainless Steel | Blackhawk Supply
A / 1K-3W-SP | 1, 000 Ohm (Three Wires) RTD, Wall Plates, Stainless Steel | ACI
Brand: ACI
SKU: A/1K-3W-SP
$28.64 each
View Details ACI A/20K-PO-6" 20,000 Ohm Thermistor, Probe Only, 6" | Blackhawk Supply
A / 20K-PO-6" | 20, 000 Ohm Thermistor, Probe Only, 6" | ACI
Brand: ACI
SKU: A/20K-PO-6"
$12.33 each
View Details Heat Transfer Prod 7250P-325 Sensor Munchkin Indirect Tank | Blackhawk Supply
7250P-325 | Sensor Munchkin Indirect Tank | Heat Transfer Prod
Brand: Heat Transfer Prod
SKU: 7250P-325
$96.96 each
View Details ACI A/TTM1K-LTS-4-4X-30' Transmitter w/ 1k Ohm RTD (NIST Cert), 2" Freezer Probe 316 SS, NEMA 4X Enclosure, 30', 4-20mA Output | Blackhawk Supply
A / TTM1K-LTS-4-4X-30' | Transmitter w / 1k Ohm RTD (NIST Cert), 2" Freezer Probe 316 SS, NEMA 4X Enclosure, 30', 4-20mA Output | ACI
Brand: ACI
SKU: A/TTM1K-LTS-4-4X-30'
$251.94 each
View Details
View Details Honeywell C7400S1000 PROVIDES HW SYLK BUS SIGNAL IN RELATION TO ENTHALPY - 5% ACCURACY | Blackhawk Supply
C7400S1000 | PROVIDES HW SYLK BUS SIGNAL IN RELATION TO ENTHALPY - 5% ACCURACY | Honeywell
Brand: Honeywell
SKU: C7400S1000
$118.36 each
View Details ACI A/BALCO-D-12"-PB 1,000 Ohm Balco RTD, Duct, 12", Plastic Enclosure | Blackhawk Supply
A / BALCO-D-12"-PB | 1, 000 Ohm Balco RTD, Duct, 12", Plastic Enclosure | ACI
Brand: ACI
SKU: A/BALCO-D-12"-PB
$29.36 each
View Details Johnson Controls P499RCP-101K PRESSURETRANSDUCER | Blackhawk Supply
P499RCP-101K | PRESSURETRANSDUCER | Johnson Controls
Brand: Johnson Controls
SKU: P499RCP-101K
$226.69 each
View Details Dwyer A-307-SS Static pressure fitting | for 1/4" metal tubing connection in stainless steel. | Blackhawk Supply
A-307-SS | Static pressure fitting | for 1 / 4" metal tubing connection in stainless steel. | Dwyer
Brand: Dwyer
SKU: A-307-SS
$70.89 each
View Details KMC HPO-0048-10 Accessory: CTC-1600 Scale Plate, Vert F | Blackhawk Supply
HPO-0048-10 | Accessory: CTC-1600 Scale Plate, Vert F | KMC
Brand: KMC
SKU: HPO-0048-10
$36.44 each
View Details Dwyer WHT-322 Water-resistant humidity/temperature transmitter with sintered filter | 3% accuracy | 0-10 VDC humidity and temperature output. | Blackhawk Supply
WHT-322 | Water-resistant humidity / temperature transmitter with sintered filter | 3% accuracy | 0-10 VDC humidity and temperature output. | Dwyer
Brand: Dwyer
SKU: WHT-322
$163.05 each
View Details Senva Sensors AQ2O-AD2AAED OAQ Outdoor Mount | Analog Output | CO2 | RH | 10K T2 Thermistor | Display | Blackhawk Supply
AQ2O-AD2AAED | OAQ Outdoor Mount | Analog Output | CO2 | RH | 10K T2 Thermistor | Display | Senva Sensors
Brand: Senva Sensors
SKU: AQ2O-AD2AAED
$532.99 each
View Details ACI A/RH2-AN-SP-010 Relative Humidity, RH Outputs: 0-5 & 0-10 VDC (Default), Wall Plate 304SS, ± 2% Accuracy, 10,000 Ohm Thermistor (Type III) | Blackhawk Supply
A / RH2-AN-SP-010 | Relative Humidity, RH Outputs: 0-5 & 0-10 VDC (Default), Wall Plate 304SS, ± 2% Accuracy, 10, 000 Ohm Thermistor (Type III) | ACI
Brand: ACI
SKU: A/RH2-AN-SP-010
$199.56 each
Committed to customer satisfaction
as experts in HVAC Sensors
(847) 773-0645
Recently Viewed

Popular Products

View all →
Generic BACnet Router BACNET_ROUTER BACnet Router | Generic | BACnet/IP to BACnet/MSTP | Blackhawk Supply
BACNET_ROUTER | BACnet Router | Generic | BACnet/IP to BACnet/MSTP | Generic BACnet Router
Brand: Generic BACnet Router
SKU: BACNET_ROUTER
$227.50 each
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
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.