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 Johnson Controls P499ACP-101K PRESSURETRANSDUCER | Blackhawk Supply
P499ACP-101K | PRESSURETRANSDUCER | Johnson Controls
Brand: Johnson Controls
SKU: P499ACP-101K
$226.69 each
View Details Johnson Controls P499AAP-105K PRESSURETRANSDUCER | Blackhawk Supply
P499AAP-105K | PRESSURETRANSDUCER | Johnson Controls
Brand: Johnson Controls
SKU: P499AAP-105K
$221.83 each
View Details Johnson Controls A99BB-25C PTCSILICONSENSOR | Blackhawk Supply
A99BB-25C | PTCSILICONSENSOR | Johnson Controls
Brand: Johnson Controls
SKU: A99BB-25C
$43.68 each
View Details Johnson Controls A19ABC-11C DIRECTIMMERSIONTEMPCNL | Blackhawk Supply
A19ABC-11C | DIRECTIMMERSIONTEMPCNL | Johnson Controls
Brand: Johnson Controls
SKU: A19ABC-11C
$159.57 each
View Details Veris TW2TAXA Temp,Wall,Touch,Xmtr | Blackhawk Supply
TW2TAXA | Temp, Wall, Touch, Xmtr | Veris
Brand: Veris
SKU: TW2TAXA
$88.43 each
View Details Veris HEW3VSTD RH/T | Economy | Wall | 3% | 0-10 | 10k T2 | Blackhawk Supply
HEW3VSTD | RH / T | Economy | Wall | 3% | 0-10 | 10k T2 | Veris
Brand: Veris
SKU: HEW3VSTD
$85.85 each
View Details Senva Sensors P5-0100-1LX Dry Diff. Press. 1" Universal, w/ LCD, No Probe | Blackhawk Supply
P5-0100-1LX | Dry Diff. Press. 1" Universal, w / LCD, No Probe | Senva Sensors
Brand: Senva Sensors
SKU: P5-0100-1LX
$157.99 each
View Details Senva Sensors C-2220-L ECM ECMSet PRO ECM Current Switch, N.O., Mini Split-core, 0.03-0.50A adjustable trip range | Blackhawk Supply
C-2220-L ECM | ECMSet PRO ECM Current Switch, N.O., Mini Split-core, 0.03-0.50A adjustable trip range | Senva Sensors
Brand: Senva Sensors
SKU: C-2220-L ECM
$72.99 each
View Details Omega LVSW-701 3/4" 316SS LEVEL SWITCH | Blackhawk Supply
LVSW-701 | 3 / 4" 316SS LEVEL SWITCH | Omega
Brand: Omega
SKU: LVSW-701
$411.99 each
View Details Setra 2301100PD2F11B 0/100# 1/4" #Transducer;4-20mA | Blackhawk Supply
2301100PD2F11B | 0 / 100# 1 / 4" #Transducer;4-20mA | Setra
Brand: Setra
SKU: 2301100PD2F11B
$634.27 each
View Details System Sensor D4120 PhotoelectricSmoke24vac/dc120v | Blackhawk Supply
D4120 | PhotoelectricSmoke24vac / dc120v | System Sensor
Brand: System Sensor
SKU: D4120
$179.79 each
View Details Siemens S55720-S536 QVM62.1-HE VELOCITY SENSOR | Blackhawk Supply
S55720-S536 | QVM62.1-HE VELOCITY SENSOR | Siemens
Brand: Siemens
SKU: S55720-S536
$206.62 each
View Details ACI A/AN-PO-2" 10,000 Ohm Thermistor (Type III), Probe Only, 2" | Blackhawk Supply
A / AN-PO-2" | 10, 000 Ohm Thermistor (Type III), Probe Only, 2" | ACI
Brand: ACI
SKU: A/AN-PO-2"
$12.33 each
View Details Rinnai 805000043 Flow Switch Boiler for E110CN/CP E75CN/CP | Blackhawk Supply
805000043 | Flow Switch Boiler for E110CN / CP E75CN / CP | Rinnai
Brand: Rinnai
SKU: 805000043
$246.58 each
View Details Rinnai 805000034 Water Pressure Sensor with Adapter Cable for E/Q Series | Blackhawk Supply
805000034 | Water Pressure Sensor with Adapter Cable for E / Q Series | Rinnai
Brand: Rinnai
SKU: 805000034
$82.78 each
View Details Bosch 87145001170 Temperature Sensor for KBR/KWB/ZBR | Blackhawk Supply
87145001170 | Temperature Sensor for KBR / KWB / ZBR | Bosch
Brand: Bosch
SKU: 87145001170
$61.76 each
View Details Belimo 22RTH-5900A Room sensor Humidity / Temperature active | NFC | 0...5 V | 0...10 V | 2...10 V | MP-Bus | Belimo Display App and LED | PC | white | RAL 9003 | Blackhawk Supply
22RTH-5900A | Room sensor Humidity / Temperature active | NFC | 0...5 V | 0...10 V | 2...10 V | MP-Bus | Belimo Display App and LED | PC | white | RAL 9003 | Belimo
Brand: Belimo
SKU: 22RTH-5900A
$207.90 each
View Details Dwyer P2-11 Flow switch for liquids | actuation set point .05 GPM (.19 LPM). | Blackhawk Supply
P2-11 | Flow switch for liquids | actuation set point .05 GPM (.19 LPM). | Dwyer
Brand: Dwyer
SKU: P2-11
$188.50 each
View Details Dwyer TSS2-2400 Dual stage temperature switch | °F | 24 VAC/DC. | Blackhawk Supply
TSS2-2400 | Dual stage temperature switch | °F | 24 VAC / DC. | Dwyer
Brand: Dwyer
SKU: TSS2-2400
$98.87 each
View Details Dwyer TSS2-2100 Dual stage temperature switch | °F | 115 VAC. | Blackhawk Supply
TSS2-2100 | Dual stage temperature switch | °F | 115 VAC. | Dwyer
Brand: Dwyer
SKU: TSS2-2100
$98.87 each
View Details Dwyer TE-DFN-F0448-00 Air Duct Temperature Sensor | 4 inch probe | 20K Ohm Thermistor. | Blackhawk Supply
TE-DFN-F0448-00 | Air Duct Temperature Sensor | 4 inch probe | 20K Ohm Thermistor. | Dwyer
Brand: Dwyer
SKU: TE-DFN-F0448-00
$14.74 each
View Details Dwyer TS-8T NTC Probe | 304 SST | 5 ft (1.5 m) TPE cable | Blackhawk Supply
TS-8T | NTC Probe | 304 SST | 5 ft (1.5 m) TPE cable | Dwyer
Brand: Dwyer
SKU: TS-8T
$23.19 each
View Details Dwyer 605-3 Differential pressure indicating transmitter | range 0-3.0" w.c. | max. pressure 2 psi (13.79 kPa) | ±0.5% electrical accuracy | ±2% mechanical accuracy. | Blackhawk Supply
605-3 | Differential pressure indicating transmitter | range 0-3.0" w.c. | max. pressure 2 psi (13.79 kPa) | ±0.5% electrical accuracy | ±2% mechanical accuracy. | Dwyer
Brand: Dwyer
SKU: 605-3
$454.19 each
View Details Dwyer PBLTX-15-60-PU Submersible level transmitter | 15 psi pressure range | 60 feet of polyurethane cable | intrinsically safe. | Blackhawk Supply
PBLTX-15-60-PU | Submersible level transmitter | 15 psi pressure range | 60 feet of polyurethane cable | intrinsically safe. | Dwyer
Brand: Dwyer
SKU: PBLTX-15-60-PU
$1,134.42 each
Committed to customer satisfaction
as experts in HVAC Sensors
(847) 773-0645
Recently Viewed

Popular Products

View all →
Johnson Controls A421ABC-02C ELECTRONICSINGLESTAGE | Blackhawk Supply
A421ABC-02C | ELECTRONICSINGLESTAGE | Johnson Controls
Brand: Johnson Controls
SKU: A421ABC-02C
$127.14 each
Veris H221 Split Core | Span Adj. | Range: 0-300AAC | Output: 4-20mA | Loop | Blackhawk Supply
H221 | Split Core | Span Adj. | Range: 0-300AAC | Output: 4-20mA | Loop | Veris
Brand: Veris
SKU: H221
$136.29 each
iO HVAC Controls IO-WRP WIRELESS RELAY PLUS | Blackhawk Supply
IO-WRP | WIRELESS RELAY PLUS | iO HVAC Controls
Brand: iO HVAC Controls
SKU: IO-WRP
$439.54 each
Belimo ARX24-MFT Valve Actuator | Non-Spg | 24V | MFT | Blackhawk Supply
ARX24-MFT | Valve Actuator | Non-Spg | 24V | MFT | Belimo
Brand: Belimo
SKU: ARX24-MFT
$446.40 each
Contemporary Controls EISK8-100T 8-port 10BASE-T/100BASE-TX Skorpion switch, DIN-rail mount | Blackhawk Supply
EISK8-100T | 8-port 10BASE-T/100BASE-TX Skorpion switch, DIN-rail mount | 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
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
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.