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 DS-400-16 Flow sensor | 16" pipe size. | Blackhawk Supply
DS-400-16 | Flow sensor | 16" pipe size. | Dwyer
Brand: Dwyer
SKU: DS-400-16
$1,238.06 each
View Details Dwyer DS-400-12 Flow sensor | 12" pipe size. | Blackhawk Supply
DS-400-12 | Flow sensor | 12" pipe size. | Dwyer
Brand: Dwyer
SKU: DS-400-12
$957.09 each
View Details Dwyer DS-400-10 Flow sensor | 10" pipe size. | Blackhawk Supply
DS-400-10 | Flow sensor | 10" pipe size. | Dwyer
Brand: Dwyer
SKU: DS-400-10
$909.18 each
View Details Dwyer DS-300-6-LV Flow sensor | 6" pipe size | without valves. | Blackhawk Supply
DS-300-6-LV | Flow sensor | 6" pipe size | without valves. | Dwyer
Brand: Dwyer
SKU: DS-300-6-LV
$504.67 each
View Details Dwyer DS-300-3-LV Flow sensor | 3" pipe size | without valves. | Blackhawk Supply
DS-300-3-LV | Flow sensor | 3" pipe size | without valves. | Dwyer
Brand: Dwyer
SKU: DS-300-3-LV
$333.40 each
View Details Dwyer DFMT2-10A Remote Digital Flow Transmitter | 3/8" NPT | Blackhawk Supply
DFMT2-10A | Remote Digital Flow Transmitter | 3 / 8" NPT | Dwyer
Brand: Dwyer
SKU: DFMT2-10A
$1,529.89 each
View Details Dwyer DFMT-50A 2" NPT Digital Flow Transmitter | range 8.8 to 180 GPM (2 to 40.9 m3/h) | Blackhawk Supply
DFMT-50A | 2" NPT Digital Flow Transmitter | range 8.8 to 180 GPM (2 to 40.9 m3 / h) | Dwyer
Brand: Dwyer
SKU: DFMT-50A
$1,645.38 each
View Details Dwyer DFMT-40A 1-1/2" NPT Digital Flow Transmitter | range 6.6 to 105 GPM (1.5 to 23.85 m3/h) | Blackhawk Supply
DFMT-40A | 1-1 / 2" NPT Digital Flow Transmitter | range 6.6 to 105 GPM (1.5 to 23.85 m3 / h) | Dwyer
Brand: Dwyer
SKU: DFMT-40A
$1,614.08 each
View Details Dwyer DFMT-15A 1/2" NPT Digital Flow Transmitter | range 0.9 to 18 GPM (0.2 to 4.09 m3/h) | Blackhawk Supply
DFMT-15A | 1 / 2" NPT Digital Flow Transmitter | range 0.9 to 18 GPM (0.2 to 4.09 m3 / h) | Dwyer
Brand: Dwyer
SKU: DFMT-15A
$1,397.34 each
View Details Dwyer DFMT-10A 3/8" NPT Digital Flow Transmitter | range 0.5 to 8 GPM (0.1 to 2 m3/h) | Blackhawk Supply
DFMT-10A | 3 / 8" NPT Digital Flow Transmitter | range 0.5 to 8 GPM (0.1 to 2 m3 / h) | Dwyer
Brand: Dwyer
SKU: DFMT-10A
$1,397.34 each
View Details Dwyer SF11 Sight flow transmitter | clear polycarbonate cover. | Blackhawk Supply
SF11 | Sight flow transmitter | clear polycarbonate cover. | Dwyer
Brand: Dwyer
SKU: SF11
$1,196.31 each
View Details Dwyer IEF-FN-CND-COM-LCD Insertion Electromagnetic flow transmitter | 4" (100 MM) pipe only | high accuracy 1% of reading | 1" male NPT process connection | 1/2" female NPT conduit connection | BACnet/Modbus® communication output with LCD display | Blackhawk Supply
IEF-FN-CND-COM-LCD | Insertion Electromagnetic flow transmitter | 4" (100 MM) pipe only | high accuracy 1% of reading | 1" male NPT process connection | 1 / 2" female NPT conduit connection | BACnet / Modbus® communication output with LCD display | Dwyer
Brand: Dwyer
SKU: IEF-FN-CND-COM-LCD
$3,760.97 each
View Details Dwyer IEF-SB-PG-LCD Insertion Electromagnetic flow transmitter | standard accuracy 4-36" (100-900 mm) pipe | 1% FS | 1" male BSPT | pg gland without cable with LCD display | Blackhawk Supply
IEF-SB-PG-LCD | Insertion Electromagnetic flow transmitter | standard accuracy 4-36" (100-900 mm) pipe | 1% FS | 1" male BSPT | pg gland without cable with LCD display | Dwyer
Brand: Dwyer
SKU: IEF-SB-PG-LCD
$2,950.87 each
View Details Dwyer IEF-LN-CND Insertion Electromagnetic Flow Transmitter | 4-10"(100-250 MM) pipe | standard accuracy 1% FS | 1" male NPT process connection | 1/2" female NPT conduit connection | Blackhawk Supply
IEF-LN-CND | Insertion Electromagnetic Flow Transmitter | 4-10"(100-250 MM) pipe | standard accuracy 1% FS | 1" male NPT process connection | 1 / 2" female NPT conduit connection | Dwyer
Brand: Dwyer
SKU: IEF-LN-CND
$2,341.29 each
View Details Dwyer IEF-LB-PG-COM Insertion Electromagnetic flow transmitter | 4-10" (100-250 MM) pipe | standard accuracy 1% FS | 1" male BSPT process connection | PG gland | BACnet/Modbus® output | Blackhawk Supply
IEF-LB-PG-COM | Insertion Electromagnetic flow transmitter | 4-10" (100-250 MM) pipe | standard accuracy 1% FS | 1" male BSPT process connection | PG gland | BACnet / Modbus® output | Dwyer
Brand: Dwyer
SKU: IEF-LB-PG-COM
$2,828.05 each
View Details Dwyer IEF-GN-CND-COM-LCD Insertion Electromagnetic flow transmitter | 10-36" (250-900 MM) pipe | standard accuracy 1% FS | 1" male NPT process connection | 1/2" female NPT conduit connection | BACnet/Modbus® output with LCD display | Blackhawk Supply
IEF-GN-CND-COM-LCD | Insertion Electromagnetic flow transmitter | 10-36" (250-900 MM) pipe | standard accuracy 1% FS | 1" male NPT process connection | 1 / 2" female NPT conduit connection | BACnet / Modbus® output with LCD display | Dwyer
Brand: Dwyer
SKU: IEF-GN-CND-COM-LCD
$3,233.69 each
View Details Dwyer IEF-GB-PG-COM Insertion Electromagnetic flow transmitter | 10-36" (250-900 MM) pipe | standard accuracy 1% FS | 1" male BSPT process connection | PG gland | BACnet/Modbus® output | Blackhawk Supply
IEF-GB-PG-COM | Insertion Electromagnetic flow transmitter | 10-36" (250-900 MM) pipe | standard accuracy 1% FS | 1" male BSPT process connection | PG gland | BACnet / Modbus® output | Dwyer
Brand: Dwyer
SKU: IEF-GB-PG-COM
$2,828.05 each
View Details Dwyer PFT-IDN-S111-S Insertion paddlewheel flow sensor | pulse output | 316SS body | 1-1/2" NPT connection | FKM seals | tungsten-carbide shaft | PTFE bearing. | Blackhawk Supply
PFT-IDN-S111-S | Insertion paddlewheel flow sensor | pulse output | 316SS body | 1-1 / 2" NPT connection | FKM seals | tungsten-carbide shaft | PTFE bearing. | Dwyer
Brand: Dwyer
SKU: PFT-IDN-S111-S
$893.59 each
View Details Dwyer PFT-HDN-B611-S Paddlewheel flow sensor | insertion style | pulse output | brass body | 1-1/2" NPT connection FKM seals | tungsten-carbide shaft | PTFE bearings | Blackhawk Supply
PFT-HDN-B611-S | Paddlewheel flow sensor | insertion style | pulse output | brass body | 1-1 / 2" NPT connection FKM seals | tungsten-carbide shaft | PTFE bearings | Dwyer
Brand: Dwyer
SKU: PFT-HDN-B611-S
$885.26 each
View Details Dwyer PFT-HDN-S611-S Paddlewheel flow sensor | insertion style | pulse output | SS body | 1-1/2" NPT connection FKM seals | tungsten-carbide shaft | PTFE bearings | Blackhawk Supply
PFT-HDN-S611-S | Paddlewheel flow sensor | insertion style | pulse output | SS body | 1-1 / 2" NPT connection FKM seals | tungsten-carbide shaft | PTFE bearings | Dwyer
Brand: Dwyer
SKU: PFT-HDN-S611-S
$1,244.27 each
View Details Dwyer PFT-HAN-S611-S Paddlewheel flow sensor | insertion style | analog output | SS body | 1-1/2" NPT connection FKM seals | tungsten-carbide shaft | PTFE bearings | Blackhawk Supply
PFT-HAN-S611-S | Paddlewheel flow sensor | insertion style | analog output | SS body | 1-1 / 2" NPT connection FKM seals | tungsten-carbide shaft | PTFE bearings | Dwyer
Brand: Dwyer
SKU: PFT-HAN-S611-S
$1,244.27 each
View Details Dwyer PFT-HAN-B611-S Paddlewheel flow sensor | insertion style | analog output | brass body | 1-1/2" NPT connection FKM seals | tungsten-carbide shaft | PTFE bearings | Blackhawk Supply
PFT-HAN-B611-S | Paddlewheel flow sensor | insertion style | analog output | brass body | 1-1 / 2" NPT connection FKM seals | tungsten-carbide shaft | PTFE bearings | Dwyer
Brand: Dwyer
SKU: PFT-HAN-B611-S
$885.26 each
View Details Dwyer MFS2-6 Magnetic inductive flow sensor | range 3.3 to 66.0 GPM (12.5 to 250 LPM) | 1-1/4" male NPT | Blackhawk Supply
MFS2-6 | Magnetic inductive flow sensor | range 3.3 to 66.0 GPM (12.5 to 250 LPM) | 1-1 / 4" male NPT | Dwyer
Brand: Dwyer
SKU: MFS2-6
$2,162.70 each
View Details Dwyer MFS2-5 Magnetic inductive flow sensor | range 2.6 to 52.8 GPM (10 to 200 LPM) | 1" male NPT | Blackhawk Supply
MFS2-5 | Magnetic inductive flow sensor | range 2.6 to 52.8 GPM (10 to 200 LPM) | 1" male NPT | Dwyer
Brand: Dwyer
SKU: MFS2-5
$2,023.65 each
Committed to customer satisfaction
as experts in HVAC Sensors
(847) 773-0645
Recently Viewed

Popular Products

View all →
Belimo B225+LF24 US CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply
B225+LF24 US | CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 24V | On/Off | Belimo
Brand: Belimo
SKU: B225+LF24 US
$428.85 each
Contemporary Controls BAST-221C-B2 BACnet MS/TP Thermostat 2-Heat/2-Cool/1-Fan Wired | Blackhawk Supply
BAST-221C-B2 | BACnet MS/TP Thermostat 2-Heat/2-Cool/1-Fan Wired | Contemporary Controls
Brand: Contemporary Controls
SKU: BAST-221C-B2
$175.00 each
Belimo LMB24-SR Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | Modulating | Blackhawk Supply
LMB24-SR | Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: LMB24-SR
$213.75 each
Belimo P2800A GR Feedback potentiometer 2800 ohms. | Blackhawk Supply
P2800A GR | Feedback potentiometer 2800 ohms. | Belimo
Brand: Belimo
SKU: P2800A GR
$126.00 each
Veris PX3ULX05 Pressure,Dry,Univ,LCD | Blackhawk Supply
PX3ULX05 | Pressure, Dry, Univ, LCD | Veris
Brand: Veris
SKU: PX3ULX05
$132.16 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 PWLX04S Pressure | Wet | Nema 4 | LCD | 0-100PSID | Blackhawk Supply
PWLX04S | Pressure | Wet | Nema 4 | LCD | 0-100PSID | Veris
Brand: Veris
SKU: PWLX04S
$380.96 each
Belimo FSNF120 US Fire & Smoke Actuator | 70 in-lb | Spg Rtn | 120V | On/Off | 1m Cable | Blackhawk Supply
FSNF120 US | Fire & Smoke Actuator | 70 in-lb | Spg Rtn | 120V | On/Off | 1m Cable | Belimo
Brand: Belimo
SKU: FSNF120 US
$561.15 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.