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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 HHT-IT-LCD Intrinsically safe humidity/temperature transmitter with LCD display. | Blackhawk Supply
HHT-IT-LCD | Intrinsically safe humidity / temperature transmitter with LCD display. | Dwyer
Brand: Dwyer
SKU: HHT-IT-LCD
$1,456.14 each
View Details Dwyer RHP-3E44-LCD European Wall Mount Humidity / Temperature Transmitter with 3% accuracy and universal current / voltage output for RH and Temperature with LCD | Blackhawk Supply
RHP-3E44-LCD | European Wall Mount Humidity / Temperature Transmitter with 3% accuracy and universal current / voltage output for RH and Temperature with LCD | Dwyer
Brand: Dwyer
SKU: RHP-3E44-LCD
$191.23 each
View Details Dwyer RHP-3E40-LCD European Wall Mount Humidity Transmitter with 3% accuracy and universal current / voltage output for RH with LCD | Blackhawk Supply
RHP-3E40-LCD | European Wall Mount Humidity Transmitter with 3% accuracy and universal current / voltage output for RH with LCD | Dwyer
Brand: Dwyer
SKU: RHP-3E40-LCD
$179.65 each
View Details Dwyer RHP-3E40 European Wall Mount Humidity Transmitter with 3% accuracy and universal current / voltage output for RH | Blackhawk Supply
RHP-3E40 | European Wall Mount Humidity Transmitter with 3% accuracy and universal current / voltage output for RH | Dwyer
Brand: Dwyer
SKU: RHP-3E40
$114.41 each
View Details Dwyer WHT-32A Water-resistant humidity/temperature transmitter with sintered filter | 3% accuracy | 0-10 VDC humidity output and 10K Ω Type III | curve A temperature output. | Blackhawk Supply
WHT-32A | Water-resistant humidity / temperature transmitter with sintered filter | 3% accuracy | 0-10 VDC humidity output and 10K Ω Type III | curve A temperature output. | Dwyer
Brand: Dwyer
SKU: WHT-32A
$159.84 each
View Details Dwyer HHT-IU Intrinsically safe humidity transmitter. | Blackhawk Supply
HHT-IU | Intrinsically safe humidity transmitter. | Dwyer
Brand: Dwyer
SKU: HHT-IU
$1,285.71 each
View Details Dwyer RHP-2E4B European Wall Mount Humidity / Temperature Transmitter with 2% accuracy and universal current / voltage output for RH and 10K Type II thermistor Temperature Sensor | Blackhawk Supply
RHP-2E4B | European Wall Mount Humidity / Temperature Transmitter with 2% accuracy and universal current / voltage output for RH and 10K Type II thermistor Temperature Sensor | Dwyer
Brand: Dwyer
SKU: RHP-2E4B
$132.81 each
View Details Dwyer RHP-2E4A European Wall Mount Humidity / Temperature Transmitter with 2% accuracy and universal current / voltage output for RH and 10K Type III thermistor Temperature Sensor | Blackhawk Supply
RHP-2E4A | European Wall Mount Humidity / Temperature Transmitter with 2% accuracy and universal current / voltage output for RH and 10K Type III thermistor Temperature Sensor | Dwyer
Brand: Dwyer
SKU: RHP-2E4A
$132.81 each
View Details Dwyer WHT-333 Water-resistant humidity/temperature transmitter with sintered filter | 3% accuracy | 0-5 VDC humidity and temperature output. | Blackhawk Supply
WHT-333 | Water-resistant humidity / temperature transmitter with sintered filter | 3% accuracy | 0-5 VDC humidity and temperature output. | Dwyer
Brand: Dwyer
SKU: WHT-333
$159.84 each
View Details Dwyer RHP-2E40 European Wall Mount Humidity Transmitter with 2% accuracy and universal current / voltage output for RH | Blackhawk Supply
RHP-2E40 | European Wall Mount Humidity Transmitter with 2% accuracy and universal current / voltage output for RH | Dwyer
Brand: Dwyer
SKU: RHP-2E40
$126.67 each
View Details Dwyer WHT-320 Water-resistant humidity transmitter with sintered filter | 3% accuracy | 0-10 VDC humidity output. | Blackhawk Supply
WHT-320 | Water-resistant humidity transmitter with sintered filter | 3% accuracy | 0-10 VDC humidity output. | Dwyer
Brand: Dwyer
SKU: WHT-320
$145.64 each
View Details Dwyer RHRS-10 10 plate radiation shield for humidity transmitters | Blackhawk Supply
RHRS-10 | 10 plate radiation shield for humidity transmitters | Dwyer
Brand: Dwyer
SKU: RHRS-10
$116.53 each
View Details Dwyer WHT-31A Water-resistant humidity/temperature transmitter with sintered filter | 3% accuracy | 4-20 mA humidity output and 10K Ω Type III | curve A temperature output. | Blackhawk Supply
WHT-31A | Water-resistant humidity / temperature transmitter with sintered filter | 3% accuracy | 4-20 mA humidity output and 10K Ω Type III | curve A temperature output. | Dwyer
Brand: Dwyer
SKU: WHT-31A
$159.84 each
View Details Dwyer WHT-310 Water-resistant humidity transmitter with sintered filter | 3% accuracy | 4-20 mA humidity output. | Blackhawk Supply
WHT-310 | Water-resistant humidity transmitter with sintered filter | 3% accuracy | 4-20 mA humidity output. | Dwyer
Brand: Dwyer
SKU: WHT-310
$145.64 each
View Details Dwyer RHP-3O22 OSA mount 3% RH/temperature transmitter with 0-10 VDC RH output and 0-10 VDC temperature output. | Blackhawk Supply
RHP-3O22 | OSA mount 3% RH / temperature transmitter with 0-10 VDC RH output and 0-10 VDC temperature output. | Dwyer
Brand: Dwyer
SKU: RHP-3O22
$155.28 each
View Details Dwyer RHP-2O22 OSA mount 2% RH/temperature transmitter with 0-10 VDC RH output and 0-10 VDC temperature output. | Blackhawk Supply
RHP-2O22 | OSA mount 2% RH / temperature transmitter with 0-10 VDC RH output and 0-10 VDC temperature output. | Dwyer
Brand: Dwyer
SKU: RHP-2O22
$163.09 each
View Details Dwyer RHP-3M1B Sintered filter duct mount humidity/temperature transmitter with 3% sensor | 4 to 20 mA humidity output | 10K type II NTC thermistor temperature output. | Blackhawk Supply
RHP-3M1B | Sintered filter duct mount humidity / temperature transmitter with 3% sensor | 4 to 20 mA humidity output | 10K type II NTC thermistor temperature output. | Dwyer
Brand: Dwyer
SKU: RHP-3M1B
$142.09 each
View Details Dwyer RHP-3M1A Sintered filter duct mount humidity/temperature transmitter with 3% sensor | 4 to 20 mA humidity output | 10K Type III NTC thermistor temperature output. | Blackhawk Supply
RHP-3M1A | Sintered filter duct mount humidity / temperature transmitter with 3% sensor | 4 to 20 mA humidity output | 10K Type III NTC thermistor temperature output. | Dwyer
Brand: Dwyer
SKU: RHP-3M1A
$142.09 each
View Details Dwyer 657C-1 Relative humidity/temperature transmitter. | Blackhawk Supply
657C-1 | Relative humidity / temperature transmitter. | Dwyer
Brand: Dwyer
SKU: 657C-1
$400.91 each
View Details Dwyer THC-30 Temperature/humidity switch | °F | power input 20-250 VAC or 24 VDC | Blackhawk Supply
THC-30 | Temperature / humidity switch | °F | power input 20-250 VAC or 24 VDC | Dwyer
Brand: Dwyer
SKU: THC-30
$326.68 each
View Details Dwyer HS-312 Humidity switch | 0-3 V input sensor | 230 VAC supply voltage. | Blackhawk Supply
HS-312 | Humidity switch | 0-3 V input sensor | 230 VAC supply voltage. | Dwyer
Brand: Dwyer
SKU: HS-312
$119.35 each
View Details Dwyer HS-411 Humidity switch | 4-20 mA input sensor | 110 VAC supply voltage. | Blackhawk Supply
HS-411 | Humidity switch | 4-20 mA input sensor | 110 VAC supply voltage. | Dwyer
Brand: Dwyer
SKU: HS-411
$119.35 each
View Details Dwyer 657-1 Relative humidity/temperature transmitter. | Blackhawk Supply
657-1 | Relative humidity / temperature transmitter. | Dwyer (OBSOLETE)
Brand: Dwyer
SKU: 657-1
View Details
View Details Dwyer 160F-48 Straight stainless steel pitot tube | 48" | Blackhawk Supply
160F-48 | Straight stainless steel pitot tube | 48" | Dwyer
Brand: Dwyer
SKU: 160F-48
$448.66 each
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PW2LX04S | Pressure | Wet | 2 | Nema 4 | LCD | 0-100PSID | Veris
Brand: Veris
SKU: PW2LX04S
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SDSA2040 | SPD T1 SDSA 40KA 120/208V 3P4W | Square D
Brand: Square D
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Belimo P2800A GR Feedback potentiometer 2800 ohms. | Blackhawk Supply
P2800A GR | Feedback potentiometer 2800 ohms. | Belimo
Brand: Belimo
SKU: P2800A GR
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Siemens GCA161.1U Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Blackhawk Supply
GCA161.1U | Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Siemens
Brand: Siemens
SKU: GCA161.1U
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LMB24-SR | Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: LMB24-SR
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KMC STE-8001W80 Digital Sensor: SimplyVAV, Temperature, White, | Blackhawk Supply
STE-8001W80 | Digital Sensor: SimplyVAV, Temperature, White, | KMC
Brand: KMC
SKU: STE-8001W80
$107.88 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
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Contemporary Controls BAST-221C-B2 BACnet MS/TP Thermostat 2-Heat/2-Cool/1-Fan Wired | Blackhawk Supply
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