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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 CS-30 Low cost diaphragm pressure switch | adj. range 1-30 psig (.07-2.1 bar) | deadband 1.0 psig (0.07 bar). | Blackhawk Supply
CS-30 | Low cost diaphragm pressure switch | adj. range 1-30 psig (.07-2.1 bar) | deadband 1.0 psig (0.07 bar). | Dwyer
Brand: Dwyer
SKU: CS-30
$407.21 each
View Details Dwyer CS-150 Low cost diaphragm pressure switch | adj. range 10-150 psig (.69-10.3 bar) | deadband 5 psig (0.35 bar). | Blackhawk Supply
CS-150 | Low cost diaphragm pressure switch | adj. range 10-150 psig (.69-10.3 bar) | deadband 5 psig (0.35 bar). | Dwyer
Brand: Dwyer
SKU: CS-150
$407.21 each
View Details Dwyer A9-4 Pressure switch | range 21.8-58 psig (1.5-4.0 bar) | deadband 3.6 ±2.2 psig (0.25 ±0.1 bar) | max. pressure 87.0 psig (6.0 bar) | temperature limit 257°F (125°C) | stainless steel diaphragm. | Blackhawk Supply
A9-4 | Pressure switch | range 21.8-58 psig (1.5-4.0 bar) | deadband 3.6 ±2.2 psig (0.25 ±0.1 bar) | max. pressure 87.0 psig (6.0 bar) | temperature limit 257°F (125°C) | stainless steel diaphragm. | Dwyer
Brand: Dwyer
SKU: A9-4
$43.63 each
View Details Dwyer DS-7231-153-3A Pressure switch | brass Bourdon tube | range 1/8-20 psig | 1.5 psig fixed deadband. | Blackhawk Supply
DS-7231-153-3A | Pressure switch | brass Bourdon tube | range 1 / 8-20 psig | 1.5 psig fixed deadband. | Dwyer
Brand: Dwyer
SKU: DS-7231-153-3A
$926.63 each
View Details Dwyer DA-7041-153-9E Pressure switch | 316SS Bourdon tube | range 10-300 psig | 42 psig min. deadband. | Blackhawk Supply
DA-7041-153-9E | Pressure switch | 316SS Bourdon tube | range 10-300 psig | 42 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-7041-153-9E
View Details
View Details Dwyer DA-7031-153-8 Pressure switch | brass Bourdon tube | range 10-200 psig | 24 psig min. deadband. | Blackhawk Supply
DA-7031-153-8 | Pressure switch | brass Bourdon tube | range 10-200 psig | 24 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-7031-153-8
$1,020.51 each
View Details Dwyer DA-7031-153-3A Pressure switch | brass Bourdon tube | range 1/8-20 psig | 6 psig min. deadband. | Blackhawk Supply
DA-7031-153-3A | Pressure switch | brass Bourdon tube | range 1 / 8-20 psig | 6 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-7031-153-3A
$926.63 each
View Details Dwyer DA-7031-153-4 Pressure switch | brass Bourdon tube | range 1-35 psig | 7.5 psig min. deadband. | Blackhawk Supply
DA-7031-153-4 | Pressure switch | brass Bourdon tube | range 1-35 psig | 7.5 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-7031-153-4
$926.63 each
View Details Dwyer DA-7021-153-9S Pressure switch | 403SS Bourdon tube | range 10-300 psig | 28.5 psig min. deadband. | Blackhawk Supply
DA-7021-153-9S | Pressure switch | 403SS Bourdon tube | range 10-300 psig | 28.5 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-7021-153-9S
$1,416.05 each
View Details Dwyer DA-7021-153-6S Pressure switch | 403SS Bourdon tube | range 5-100 psig | 19.5 psig min. deadband. | Blackhawk Supply
DA-7021-153-6S | Pressure switch | 403SS Bourdon tube | range 5-100 psig | 19.5 psig min. deadband. | Dwyer
Brand: Dwyer
SKU: DA-7021-153-6S
$1,241.06 each
View Details Dwyer DPGAB-08 Digital pressure gage w/ boot | range 0-100 psi with 4-digit display | ±0.5% accuracy | battery powered. | Blackhawk Supply
DPGAB-08 | Digital pressure gage w / boot | range 0-100 psi with 4-digit display | ±0.5% accuracy | battery powered. | Dwyer
Brand: Dwyer
SKU: DPGAB-08
$192.19 each
View Details Dwyer DPGW-12 Digital pressure gage | range 30" Hg-0-100 psi. | Blackhawk Supply
DPGW-12 | Digital pressure gage | range 30" Hg-0-100 psi. | Dwyer
Brand: Dwyer
SKU: DPGW-12
$162.11 each
View Details Dwyer DPG-111 Digital pressure gage | selectable engineering units: 5000 psi | 351.5 kg/cm² | 344.8 bar | not CE and FM approved. | Blackhawk Supply
DPG-111 | Digital pressure gage | selectable engineering units: 5000 psi | 351.5 kg / cm² | 344.8 bar | not CE and FM approved. | Dwyer
Brand: Dwyer
SKU: DPG-111
$329.21 each
View Details Dwyer DPG-008 Digital pressure gage | selectable engineering units: 500.0 psi | 35.15 kg/cm² | 34.48 bar | 1018" Hg | 1154 ft w.c. | 3448 kPa | 8000 oz/in². | Blackhawk Supply
DPG-008 | Digital pressure gage | selectable engineering units: 500.0 psi | 35.15 kg / cm² | 34.48 bar | 1018" Hg | 1154 ft w.c. | 3448 kPa | 8000 oz / in². | Dwyer
Brand: Dwyer
SKU: DPG-008
$308.39 each
View Details Dwyer DPG-005 Digital pressure gage | selectable engineering units: 100.0 psi | 7.03 kg/cm² | 6.895 bar | 203.6" Hg | 230.7 ft w.c. | 689.5 kPa | 1600 oz/in² | 2768" w.c. | 6895 mbar | 7031 cm w.c. | 5172 mm Hg. | Blackhawk Supply
DPG-005 | Digital pressure gage | selectable engineering units: 100.0 psi | 7.03 kg / cm² | 6.895 bar | 203.6" Hg | 230.7 ft w.c. | 689.5 kPa | 1600 oz / in² | 2768" w.c. | 6895 mbar | 7031 cm w.c. | 5172 mm Hg. | Dwyer
Brand: Dwyer
SKU: DPG-005
$308.39 each
View Details Dwyer DPG-004 Digital pressure gage | selectable engineering units: 50.00 psi | 3.515 kg/cm² | 3.448 bar | 101.8" Hg | 115.4 ft w.c. | 344.8 kPa | 800 oz/in² | 1384" w.c. | 3448 mbar | 3515 cm w.c. | 2586 mm Hg. | Blackhawk Supply
DPG-004 | Digital pressure gage | selectable engineering units: 50.00 psi | 3.515 kg / cm² | 3.448 bar | 101.8" Hg | 115.4 ft w.c. | 344.8 kPa | 800 oz / in² | 1384" w.c. | 3448 mbar | 3515 cm w.c. | 2586 mm Hg. | Dwyer
Brand: Dwyer
SKU: DPG-004
$308.39 each
View Details Dwyer DPG-210 Digital pressure gage | selectable engineering units: 3000 psig | 210.9 kg/cm² | 206.9 bar | 6108" Hg | 6921 ft w.c. | 6745 ft seawater @ 4°C. | Blackhawk Supply
DPG-210 | Digital pressure gage | selectable engineering units: 3000 psig | 210.9 kg / cm² | 206.9 bar | 6108" Hg | 6921 ft w.c. | 6745 ft seawater @ 4°C. | Dwyer
Brand: Dwyer
SKU: DPG-210
$609.96 each
View Details Dwyer DSGT-110-C0S Digital indicating transmitter | range 0-600 psig. | Blackhawk Supply
DSGT-110-C0S | Digital indicating transmitter | range 0-600 psig. | Dwyer
Brand: Dwyer
SKU: DSGT-110-C0S
$1,482.57 each
View Details Dwyer LPG5-D8822N 2.5" low pressure gage | dual range 0-200" w.c.(0-50 kPa) | bottom connection | Blackhawk Supply
LPG5-D8822N | 2.5" low pressure gage | dual range 0-200" w.c.(0-50 kPa) | bottom connection | Dwyer
Brand: Dwyer
SKU: LPG5-D8822N
$57.30 each
View Details Dwyer SG5-G0322N 4.5" Contractor gage | 0 to 30 psi | 1/4" NPT bottom connection | Blackhawk Supply
SG5-G0322N | 4.5" Contractor gage | 0 to 30 psi | 1 / 4" NPT bottom connection | Dwyer
Brand: Dwyer
SKU: SG5-G0322N
$30.32 each
View Details Dwyer SG5-G0522N 4.5" Contractor gage | 0 to 100 psi | 1/4" NPT bottom connection | Blackhawk Supply
SG5-G0522N | 4.5" Contractor gage | 0 to 100 psi | 1 / 4" NPT bottom connection | Dwyer
Brand: Dwyer
SKU: SG5-G0522N
$30.32 each
View Details Dwyer TRI2-200-50L 0 to 200 psi (0 to 1400 kPa) | 1/2" bottom mount | Blackhawk Supply
TRI2-200-50L | 0 to 200 psi (0 to 1400 kPa) | 1 / 2" bottom mount | Dwyer
Brand: Dwyer
SKU: TRI2-200-50L
$53.46 each
View Details Dwyer TRI2-60-50 0 to 60 psi (0 to 400 kPa) | 1/2" back mount | Blackhawk Supply
TRI2-60-50 | 0 to 60 psi (0 to 400 kPa) | 1 / 2" back mount | Dwyer
Brand: Dwyer
SKU: TRI2-60-50
$43.37 each
View Details Dwyer SGZ-D10442N-GF 2.5" SS Gage | 1/4" npt back connection | range 60 psi | glycerin filled | Blackhawk Supply
SGZ-D10442N-GF | 2.5" SS Gage | 1 / 4" npt back connection | range 60 psi | glycerin filled | Dwyer
Brand: Dwyer
SKU: SGZ-D10442N-GF
$72.70 each
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