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We offer over 8000+ total Dwyer products, including accessories, air velocity transmitters, bin vibrators, CO2/Temp (Duct) sensors, and more. Shop now!
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View Details Dwyer A-465 2 in. x 4 in. plastic wall mount filtered static pressure pick-up | Blackhawk Supply
A-465 | 2 in. x 4 in. plastic wall mount filtered static pressure pick-up | Dwyer
Brand: Dwyer
SKU: A-465
$18.62 each
View Details Dwyer APT-40-5DN Series APT AC Power Transformers 40 VA, 120/208/240/277/480 VAC input voltage, Internal fuse | Blackhawk Supply
APT-40-5DN | Series APT AC Power Transformers 40 VA, 120 / 208 / 240 / 277 / 480 VAC input voltage, Internal fuse | Dwyer
Brand: Dwyer
SKU: APT-40-5DN
$33.28 each
View Details Dwyer WMT2-A-C-03-1 3/4 in. x 3/4 in., 1 gallon pulse output | Blackhawk Supply
WMT2-A-C-03-1 | 3 / 4 in. x 3 / 4 in., 1 gallon pulse output | Dwyer
Brand: Dwyer
SKU: WMT2-A-C-03-1
$161.37 each
View Details Dwyer TUF-250-BN Tenant ultrasonic BTU flowmeter | DN25 pipe size and 3.5 m3/h permanent flow rate with BACnet® communication. | Blackhawk Supply
TUF-250-BN | Tenant ultrasonic BTU flowmeter | DN25 pipe size and 3.5 m3 / h permanent flow rate with BACnet® communication. | Dwyer
Brand: Dwyer
SKU: TUF-250-BN
$730.76 each
View Details Dwyer TE-WSS-B Series TE Wall Mount Temperature Sensors SS wall plate, 10K Type II NTC thermistor | Blackhawk Supply
TE-WSS-B | Series TE Wall Mount Temperature Sensors SS wall plate, 10K Type II NTC thermistor | Dwyer
Brand: Dwyer
SKU: TE-WSS-B
$12.64 each
View Details Dwyer 40T2-10 40T2-10 | Blackhawk Supply
40T2-10 | 40T2-10 | Dwyer
Brand: Dwyer
SKU: 40T2-10
$76.02 each
View Details Dwyer F6-HPS-31 Horizontal mount level switch | polypropylene float and stem | temperature limit 176°F (80°C) | pressure limit 116 psig (8 bar) | 1/2" NPT (int/ext) mounting | Blackhawk Supply
F6-HPS-31 | Horizontal mount level switch | polypropylene float and stem | temperature limit 176°F (80°C) | pressure limit 116 psig (8 bar) | 1 / 2" NPT (int / ext) mounting | Dwyer
Brand: Dwyer
SKU: F6-HPS-31
$32.32 each
View Details Dwyer WMT2-A-C-03-10 3/4" brass multi-jet water meter (GPM) | with pulse output | 10 Gal/pulse. | Blackhawk Supply
WMT2-A-C-03-10 | 3 / 4" brass multi-jet water meter (GPM) | with pulse output | 10 Gal / pulse. | Dwyer
Brand: Dwyer
SKU: WMT2-A-C-03-10
$100.82 each
View Details Dwyer WM2-A-C-07 2" brass multi-jet water meter (GPM). | Blackhawk Supply
WM2-A-C-07 | 2" brass multi-jet water meter (GPM). | Dwyer
Brand: Dwyer
SKU: WM2-A-C-07
$442.31 each
View Details Dwyer WM2-A-C-03 3/4" brass multi-jet water meter (GPM). | Blackhawk Supply
WM2-A-C-03 | 3 / 4" brass multi-jet water meter (GPM). | Dwyer
Brand: Dwyer
SKU: WM2-A-C-03
$121.85 each
View Details Dwyer LFMF-17-I2 Polycarbonate flowmeter | range 7-70 GPM (25-250 LPM) water | 2" male NPT | 316 SS float. | Blackhawk Supply
LFMF-17-I2 | Polycarbonate flowmeter | range 7-70 GPM (25-250 LPM) water | 2" male NPT | 316 SS float. | Dwyer
Brand: Dwyer
SKU: LFMF-17-I2
$277.76 each
View Details Dwyer LFMA-03-A2 Polycarbonate flowmeter | range 0.5-5 GPM (1.8-18 LPM) water | 1/2" male NPT | 316 SS float. | Blackhawk Supply
LFMA-03-A2 | Polycarbonate flowmeter | range 0.5-5 GPM (1.8-18 LPM) water | 1 / 2" male NPT | 316 SS float. | Dwyer
Brand: Dwyer
SKU: LFMA-03-A2
$66.05 each
View Details Dwyer MMF-10-PV Flowmeter | range 1-10 SCFH air. | Blackhawk Supply
MMF-10-PV | Flowmeter | range 1-10 SCFH air. | Dwyer
Brand: Dwyer
SKU: MMF-10-PV
$39.08 each
View Details Dwyer VFA-21-BV Flowmeter | range .06-0.5 LPM air. | Blackhawk Supply
VFA-21-BV | Flowmeter | range .06-0.5 LPM air. | Dwyer
Brand: Dwyer
SKU: VFA-21-BV
$63.34 each
View Details Dwyer RMB-84-SSV Flowmeter | range 4-40 GPH water. | Blackhawk Supply
RMB-84-SSV | Flowmeter | range 4-40 GPH water. | Dwyer
Brand: Dwyer
SKU: RMB-84-SSV
$96.20 each
View Details Dwyer TDFS2-2-C-06 Thermal dispersion flow switch for pipe size 2 to 10" (50 to 250 mm) | 316SS | 1/2" NPT process connection | 6' of cable with conduit connection. (Extended length) | Blackhawk Supply
TDFS2-2-C-06 | Thermal dispersion flow switch for pipe size 2 to 10" (50 to 250 mm) | 316SS | 1 / 2" NPT process connection | 6' of cable with conduit connection. (Extended length) | Dwyer
Brand: Dwyer
SKU: TDFS2-2-C-06
$602.02 each
View Details Dwyer V10 Mini-size flow switch | brass | normally open or closed. | Blackhawk Supply
V10 | Mini-size flow switch | brass | normally open or closed. | Dwyer
Brand: Dwyer
SKU: V10
$96.63 each
View Details Dwyer V4-2-U Vane operated flow switch | brass body | universal vane. | Blackhawk Supply
V4-2-U | Vane operated flow switch | brass body | universal vane. | Dwyer
Brand: Dwyer
SKU: V4-2-U
$691.64 each
View Details Dwyer DRFT-10-BLACK Digital solar-powered thermometer | black. | Blackhawk Supply
DRFT-10-BLACK | Digital solar-powered thermometer | black. | Dwyer
Brand: Dwyer
SKU: DRFT-10-BLACK
$30.26 each
View Details Dwyer TSF-4010 Thermocouple limit control | type J/K/S input | 110 V | °F. | Blackhawk Supply
TSF-4010 | Thermocouple limit control | type J / K / S input | 110 V | °F. | Dwyer
Brand: Dwyer
SKU: TSF-4010
$128.03 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 TS2-040 Digital temperature switch | 24 VAC/VDC | °F display. | Blackhawk Supply
TS2-040 | Digital temperature switch | 24 VAC / VDC | °F display. | Dwyer
Brand: Dwyer
SKU: TS2-040
$65.10 each
View Details Dwyer TCS-4030 Thermocouple temperature switch | type J/K/S Input | 12 VAC/VDC | °F. | Blackhawk Supply
TCS-4030 | Thermocouple temperature switch | type J / K / S Input | 12 VAC / VDC | °F. | Dwyer
Brand: Dwyer
SKU: TCS-4030
$100.05 each
View Details Dwyer O-4D Outside air temperature sensor | Pt100 Ohm RTD. | Blackhawk Supply
O-4D | Outside air temperature sensor | Pt100 Ohm RTD. | Dwyer
Brand: Dwyer
SKU: O-4D
$19.27 each
Type
Accuracy
Ambient Operating Temperature
Capillary
Category/Type
Clock Accuracy
Connection
Dimensions
Direction
Display
FPM
Filtration Efficiency
Housing Material
Maximum Pressure
Output
Primary
Probe
Ramping Time Intervals
Range
Resolution
Response Time
Sampling Rate
Sampling Rates
Signal
Size
Temperature Limits
VA
Valve Type
Weight
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Veris H321 Split Core | Span Adj. | Range: 0-800AAC | Output: 4-20mA | Loop | Blackhawk Supply
H321 | Split Core | Span Adj. | Range: 0-800AAC | Output: 4-20mA | Loop | Veris
Brand: Veris
SKU: H321
$177.08 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
Siemens QAA2280.FWSC Room Temp Sensor, Full Feature, Siemens Logo, Tool Port, TEC Controllers | Blackhawk Supply
QAA2280.FWSC | Room Temp Sensor, Full Feature, Siemens Logo, Tool Port, TEC Controllers | Siemens
Brand: Siemens
SKU: QAA2280.FWSC
$171.48 each
Ultravation AS-IH-1013-1 10" UVC Lamp | Blackhawk Supply
AS-IH-1013-1 | 10" UVC Lamp | Ultravation
Brand: Ultravation
SKU: AS-IH-1013-1
$102.99 each
Viconics VT7652B5031 Thermostat | Roof | 2 Heat Cntct | 2 Cool Cntct | Programmable | Blackhawk Supply
VT7652B5031 | Thermostat | Roof | 2 Heat Cntct | 2 Cool Cntct | Programmable | Viconics
Brand: Viconics
SKU: VT7652B5031
$167.46 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
$412.20 each
Square D MD3604X Switch Motor Disconnect 60A 3P NEMA 4X | Blackhawk Supply
MD3604X | Switch Motor Disconnect 60A 3P NEMA 4X | Square D
Brand: Square D
SKU: MD3604X
$122.85 each
Contemporary Controls EISK5-GT Gig Switch. 5-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Blackhawk Supply
EISK5-GT | Gig Switch. 5-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK5-GT
$180.94 each
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