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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 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
$14.42 each
View Details Dwyer 16C-3 1/16 DIN temperature controller | relay output. | Blackhawk Supply
16C-3 | 1 / 16 DIN temperature controller | relay output. | Dwyer
Brand: Dwyer
SKU: 16C-3
$128.84 each
View Details Dwyer 8C-2 1/8 DIN temperature controller | voltage pulse output. | Blackhawk Supply
8C-2 | 1 / 8 DIN temperature controller | voltage pulse output. | Dwyer
Brand: Dwyer
SKU: 8C-2
$142.03 each
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
$16.82 each
View Details Dwyer GSTA-C Series GSTA Carbon Monoxide/Nitrogen Dioxide Gas Transmitter Carbon Monoxide Transmitter | Blackhawk Supply
GSTA-C | Series GSTA Carbon Monoxide / Nitrogen Dioxide Gas Transmitter Carbon Monoxide Transmitter | Dwyer
Brand: Dwyer
SKU: GSTA-C
$242.63 each
View Details Dwyer A-302F-A 4" hook style SS static pressure tip with mounting flange | Blackhawk Supply
A-302F-A | 4" hook style SS static pressure tip with mounting flange | Dwyer
Brand: Dwyer
SKU: A-302F-A
$13.19 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
$291.79 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
$194.26 each
View Details Dwyer TS-13020 Digital temperature switch | 230 V | 16 A | °F display. | Blackhawk Supply
TS-13020 | Digital temperature switch | 230 V | 16 A | °F display. | Dwyer
Brand: Dwyer
SKU: TS-13020
$144.91 each
View Details Dwyer O-4A Outside air temperature sensor | 10K Ohm thermistor | Type III. | Blackhawk Supply
O-4A | Outside air temperature sensor | 10K Ohm thermistor | Type III. | Dwyer
Brand: Dwyer
SKU: O-4A
$15.64 each
View Details Dwyer 16C-5 1/16 DIN temperature controller | current output. | Blackhawk Supply
16C-5 | 1 / 16 DIN temperature controller | current output. | Dwyer
Brand: Dwyer
SKU: 16C-5
$128.84 each
View Details Dwyer DHC-008 Differential pressure controller | range 5.0 in w.c. | Blackhawk Supply
DHC-008 | Differential pressure controller | range 5.0 in w.c. | Dwyer
Brand: Dwyer
SKU: DHC-008
$568.74 each
View Details Dwyer A-481 Installer kit | (includes 2 static pressure tips and PVC tubing). | Blackhawk Supply
A-481 | Installer kit | (includes 2 static pressure tips and PVC tubing). | Dwyer
Brand: Dwyer
SKU: A-481
$17.20 each
View Details Dwyer MPCJR-RC Series MPC Jr. pump controller with retransmission of input | 4 to 20 mA | Blackhawk Supply
MPCJR-RC | Series MPC Jr. pump controller with retransmission of input | 4 to 20 mA | Dwyer
Brand: Dwyer
SKU: MPCJR-RC
$911.33 each
View Details Dwyer MSX-W12-IN Series MSX Magnesense Differential Pressure Transmitter, 1% FSO accuracy wall mount, uni-directional, range 2 (1, 2, 3, 5" wc) | Blackhawk Supply
MSX-W12-IN | Series MSX Magnesense Differential Pressure Transmitter, 1% FSO accuracy wall mount, uni-directional, range 2 (1, 2, 3, 5" wc) | Dwyer
Brand: Dwyer
SKU: MSX-W12-IN
$118.41 each
View Details Dwyer A-491 6" straight SS static pressure tip with mounting flange | Blackhawk Supply
A-491 | 6" straight SS static pressure tip with mounting flange | Dwyer
Brand: Dwyer
SKU: A-491
$20.35 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
$34.28 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
$164.70 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
$751.04 each
View Details Dwyer RHP-2O1B OSA mount 2% RH/temperature transmitter with 4-20 mA RH output and 10K type II NTC thermistor temperature output. | Blackhawk Supply
RHP-2O1B | OSA mount 2% RH / temperature transmitter with 4-20 mA RH output and 10K type II NTC thermistor temperature output. | Dwyer
Brand: Dwyer
SKU: RHP-2O1B
$168.37 each
View Details Dwyer GSTC-N Series GSTC Carbon Monoxide/Nitrogen Dioxide Gas Transmitter w/ BACnet Nitrogen Dioxide Transmitter | Blackhawk Supply
GSTC-N | Series GSTC Carbon Monoxide / Nitrogen Dioxide Gas Transmitter w / BACnet Nitrogen Dioxide Transmitter | Dwyer
Brand: Dwyer
SKU: GSTC-N
$469.94 each
View Details Dwyer GSTA-N Series GSTA Carbon Monoxide/Nitrogen Dioxide Gas Transmitter Nitrogen Dioxide Transmitter | Blackhawk Supply
GSTA-N | Series GSTA Carbon Monoxide / Nitrogen Dioxide Gas Transmitter Nitrogen Dioxide Transmitter | Dwyer
Brand: Dwyer
SKU: GSTA-N
$445.80 each
View Details Dwyer CDT-2N40-LCD Carbon Dioxide | Wall Mount | universal current/voltage output | North American Housing | LCD Display. | Blackhawk Supply
CDT-2N40-LCD | Carbon Dioxide | Wall Mount | universal current / voltage output | North American Housing | LCD Display. | Dwyer
Brand: Dwyer
SKU: CDT-2N40-LCD
$284.39 each
View Details Dwyer DXW-11-153-2 Differential pressure switch | brass and fluoroelastomer wetted materials | NEMA 4X | 1/4" NPT connections | SPDT | range 10 to 25 psi. | Blackhawk Supply
DXW-11-153-2 | Differential pressure switch | brass and fluoroelastomer wetted materials | NEMA 4X | 1 / 4" NPT connections | SPDT | range 10 to 25 psi. | Dwyer
Brand: Dwyer
SKU: DXW-11-153-2
$142.73 each
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Accuracy
Ambient Operating Temperature
Capillary
Category/Type
Clock Accuracy
Connection
DC Voltage
Dimensions
Direction
Display
FPM
Filtration Efficiency
Frequency
Housing Material
Humidity
Material
Maximum Pressure
Output
Primary
Probe
Ramping Time Intervals
Range
Resolution
Response Time
Sampling Mode
Sampling Rate
Sampling Rates
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VA
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Square D ATS22D88S6U Altistart 22 Soft Start (ATS22), for Asynchronous Motor, 77A, 208-600V, 25-75 HP, Triple-phase, Integrated Bypass, w/Heat Sink | Blackhawk Supply
ATS22D88S6U | Altistart 22 Soft Start (ATS22), for Asynchronous Motor, 77A, 208-600V, 25-75 HP, Triple-phase, Integrated Bypass, w/Heat Sink | Square D
Brand: Square D
SKU: ATS22D88S6U
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Graco D52955 Husky 515 PP 1/2 in NPT Standard Pump, PP Center Section, PP Seats, TPE Balls & TPE Diaphragm | Blackhawk Supply
D52955 | Husky 515 PP 1/2 in NPT Standard Pump, PP Center Section, PP Seats, TPE Balls & TPE Diaphragm | Graco
Brand: Graco
SKU: D52955
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Square D NQ442L4C NQ Pnlbrd Interior 400A, 3 PH, 4 Wire, 42 CCT, Mn Lug, Cu | Blackhawk Supply
NQ442L4C | NQ Pnlbrd Interior 400A, 3 PH, 4 Wire, 42 CCT, Mn Lug, Cu | Square D
Brand: Square D
SKU: NQ442L4C
$594.09 each
Square D 171CBU98090 UNITY M1E SERIAL 232/485 | Blackhawk Supply
171CBU98090 | UNITY M1E SERIAL 232/485 | Square D
Brand: Square D
SKU: 171CBU98090
$1,079.03 each
Graco D31211 Husky 307 AC 3/8" (9.52 mm) NPT Standard Pump, PP Center Section, AC Seats, PTFE Balls & PTFE Diaphragm | Blackhawk Supply
D31211 | Husky 307 AC 3/8" (9.52 mm) NPT Standard Pump, PP Center Section, AC Seats, PTFE Balls & PTFE Diaphragm | Graco
Brand: Graco
SKU: D31211
$742.05 each
Square D MA4IMA161 Surge protection module, Surgelogic, MA, 160kA, 480Y/277VAC, 3 phase, 4 wire, SPD type 1 | Blackhawk Supply
MA4IMA161 | Surge protection module, Surgelogic, MA, 160kA, 480Y/277VAC, 3 phase, 4 wire, SPD type 1 | Square D
Brand: Square D
SKU: MA4IMA161
$555.85 each
Square D D325NR Safety switch, general duty, fusible, 400A, 3 poles, 125hp, 240VAC, NEMA 3R, neutral factory installed | Blackhawk Supply
D325NR | Safety switch, general duty, fusible, 400A, 3 poles, 125hp, 240VAC, NEMA 3R, neutral factory installed | Square D by Schneider Electric
Brand: Square D
SKU: D325NR
$1,422.95 each
Keystone F89U-014 F89U-014 | Keystone (F89U-014 DA Actuator | 89U01401XXN14N2U00U34P0C) | Blackhawk Supply
F89U-014 | F89U-014 | Keystone (F89U-014 DA Actuator | 89U01401XXN14N2U00U34P0C) | Keystone
Brand: Keystone
SKU: F89U-014
$473.12 each
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