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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 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 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 DS-300-4 Flow sensor | 4" pipe size. | Blackhawk Supply
DS-300-4 | Flow sensor | 4" pipe size. | Dwyer
Brand: Dwyer
SKU: DS-300-4
$408.06 each
View Details Dwyer TSW-250 Weatherproof digital temperature switch | dual stage | 90 to 255 VAC power supply | Blackhawk Supply
TSW-250 | Weatherproof digital temperature switch | dual stage | 90 to 255 VAC power supply | Dwyer
Brand: Dwyer
SKU: TSW-250
$138.67 each
View Details Dwyer TS2-030 Digital temperature switch | 12 VAC/VDC | °F display. | Blackhawk Supply
TS2-030 | Digital temperature switch | 12 VAC / VDC | °F display. | Dwyer
Brand: Dwyer
SKU: TS2-030
$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 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 TE-DFN-A0448-00 Air Duct Temperature Sensor | 4 inch probe | 10K Ohm Type III Thermistor | 8 foot plenum cable. | Blackhawk Supply
TE-DFN-A0448-00 | Air Duct Temperature Sensor | 4 inch probe | 10K Ohm Type III Thermistor | 8 foot plenum cable. | Dwyer
Brand: Dwyer
SKU: TE-DFN-A0448-00
$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 RHRS 6 plate solar radiation shield for sintered filter version RH transmitters. | Blackhawk Supply
RHRS | 6 plate solar radiation shield for sintered filter version RH transmitters. | Dwyer
Brand: Dwyer
SKU: RHRS
$55.69 each
View Details Dwyer A-320-A1 Weatherproof enclosure | ABS | compatible with 2000 Magnehelic® gage | includes 2 sections of precut silicone tubing | banjo fittings | and threaded pressure connections pre-installed. | Blackhawk Supply
A-320-A1 | Weatherproof enclosure | ABS | compatible with 2000 Magnehelic® gage | includes 2 sections of precut silicone tubing | banjo fittings | and threaded pressure connections pre-installed. | Dwyer
Brand: Dwyer
SKU: A-320-A1
$301.34 each
View Details Dwyer A-262 Pressure snubber | 316 SS | 1/2" male/female NPT. | Blackhawk Supply
A-262 | Pressure snubber | 316 SS | 1 / 2" male / female NPT. | Dwyer
Brand: Dwyer
SKU: A-262
$43.19 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
$135.24 each
View Details Dwyer 4B-53 1/4 DIN temperature/process controller | (1) current output and (1) relay output. | Blackhawk Supply
4B-53 | 1 / 4 DIN temperature / process controller | (1) current output and (1) relay output. | Dwyer
Brand: Dwyer
SKU: 4B-53
$199.29 each
View Details Dwyer DCT510ADC Low cost timer controller | 10 channels. | Blackhawk Supply
DCT510ADC | Low cost timer controller | 10 channels. | Dwyer
Brand: Dwyer
SKU: DCT510ADC
$259.62 each
View Details Dwyer A6-153221 Pressure switch | set point range 0.5-1 ±0.3 psi (0.03-0.07 ±0.02 bar). | Blackhawk Supply
A6-153221 | Pressure switch | set point range 0.5-1 ±0.3 psi (0.03-0.07 ±0.02 bar). | Dwyer
Brand: Dwyer
SKU: A6-153221
$33.09 each
View Details Dwyer DM-1102 DigiMag® differential digital pressure gage | range 0-0.25" w.c. | Blackhawk Supply
DM-1102 | DigiMag® differential digital pressure gage | range 0-0.25" w.c. | Dwyer
Brand: Dwyer
SKU: DM-1102
$289.93 each
View Details Dwyer MVS-1 Miniature vacuum switch | min. set point 3" w.c. (8 mbar) | max. set point 8" w.c. (20 mbar) | 1/4" smooth port process connection. | Blackhawk Supply
MVS-1 | Miniature vacuum switch | min. set point 3" w.c. (8 mbar) | max. set point 8" w.c. (20 mbar) | 1 / 4" smooth port process connection. | Dwyer
Brand: Dwyer
SKU: MVS-1
$31.36 each
View Details Dwyer MVS-2 Miniature vacuum switch | min. set point 9" w.c. (21 mbar) | max. set point 80" w.c. (199 mbar) | 1/4" smooth port process connection. | Blackhawk Supply
MVS-2 | Miniature vacuum switch | min. set point 9" w.c. (21 mbar) | max. set point 80" w.c. (199 mbar) | 1 / 4" smooth port process connection. | Dwyer
Brand: Dwyer
SKU: MVS-2
$31.86 each
View Details Dwyer DA-7031-153-7 Pressure switch | brass Bourdon tube | range 5-150 psig | 24 psig min. deadband. | Blackhawk Supply
DA-7031-153-7 | Pressure switch | brass Bourdon tube | range 5-150 psig | 24 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-7031-153-7
$926.63 each
View Details Dwyer 605-6 Differential pressure indicating transmitter | range 0-6.0" w.c. | max. pressure 2 psi (13.79 kPa) | ±0.5% electrical accuracy | ±2% mechanical accuracy. | Blackhawk Supply
605-6 | Differential pressure indicating transmitter | range 0-6.0" w.c. | max. pressure 2 psi (13.79 kPa) | ±0.5% electrical accuracy | ±2% mechanical accuracy. | Dwyer
Brand: Dwyer
SKU: 605-6
$454.19 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 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
$548.24 each
View Details Dwyer A3302 Pressure switch/gage | range 1-0-1" w.c. | Blackhawk Supply
A3302 | Pressure switch / gage | range 1-0-1" w.c. | Dwyer
Brand: Dwyer
SKU: A3302
$693.33 each
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