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Liquid Level Pressure Sensors

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Dwyer A6-851221 Durable brass pressure switch | adjustable from 81 to 150 psi | SPDT | 1/4" NPT male connection. | Blackhawk Supply

A6-851221 | Durable brass pressure switch | adjustable from 81 to 150 psi | SPDT | 1 / 4" NPT male connection. | Dwyer

Brand: Dwyer

SKU: A6-851221

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

Dwyer A9-3 Pressure switch | range 14.5-36.3 psig (1.2-2.5 bar) | deadband 2.9 ±1.5 psig (0.2 ±0.1 bar) | max. pressure 72.5 psig (5.0 bar) | temperature limit 257°F (125°C) | stainless steel diaphragm. | Blackhawk Supply

A9-3 | Pressure switch | range 14.5-36.3 psig (1.2-2.5 bar) | deadband 2.9 ±1.5 psig (0.2 ±0.1 bar) | max. pressure 72.5 psig (5.0 bar) | temperature limit 257°F (125°C) | stainless steel diaphragm. | Dwyer

Brand: Dwyer

SKU: A9-3

Dwyer A9-2 Pressure switch | range 7.3-17.4 psig (0.5-1.5 bar) | deadband 2.9 ±1.5 psig (0.2 ±0.1 bar) | max. pressure 58.0 psig (4.0 bar) | temperature limit 257°F (125°C) | stainless steel diaphragm. | Blackhawk Supply

A9-2 | Pressure switch | range 7.3-17.4 psig (0.5-1.5 bar) | deadband 2.9 ±1.5 psig (0.2 ±0.1 bar) | max. pressure 58.0 psig (4.0 bar) | temperature limit 257°F (125°C) | stainless steel diaphragm. | Dwyer

Brand: Dwyer

SKU: A9-2

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

Dwyer A6-453221 Pressure switch | set point range 8-13 ±2 psi (0.55-0.90 ±0.18 bar). | Blackhawk Supply

A6-453221 | Pressure switch | set point range 8-13 ±2 psi (0.55-0.90 ±0.18 bar). | Dwyer

Brand: Dwyer

SKU: A6-453221

Dwyer A6-553221 Pressure switch | set point range 14-24 ±3 psi (0.97-1.65 ±0.21 bar). | Blackhawk Supply

A6-553221 | Pressure switch | set point range 14-24 ±3 psi (0.97-1.65 ±0.21 bar). | Dwyer

Brand: Dwyer

SKU: A6-553221

Dwyer 681-101 Sanitary pressure transmitter | range 0-300 psi | 1000 psi overpressure | 1-1/2" sanitary clamp connection. | Blackhawk Supply

681-101 | Sanitary pressure transmitter | range 0-300 psi | 1000 psi overpressure | 1-1 / 2" sanitary clamp connection. | Dwyer

Brand: Dwyer

SKU: 681-101

Dwyer A2-6813 Subminiature pressure switch | brass | 15-100 psi (1.03-6.9 bar) | flying leads | NC | Blackhawk Supply

A2-6813 | Subminiature pressure switch | brass | 15-100 psi (1.03-6.9 bar) | flying leads | NC | Dwyer

Brand: Dwyer

SKU: A2-6813

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

Dwyer SA1111E-S5-K2 Diaphragm operated pressure switch | 1/2" NPT(F) Process Connection | Fluorocarbon Diaphragm and 0-ring. | Blackhawk Supply

SA1111E-S5-K2 | Diaphragm operated pressure switch | 1 / 2" NPT(F) Process Connection | Fluorocarbon Diaphragm and 0-ring. | Dwyer

Brand: Dwyer

SKU: SA1111E-S5-K2

Dwyer MVS-4 Miniature vacuum switch | min. set point 3" w.c. (8 mbar) | max. set point 8" w.c. (20 mbar) | 1/8" male NPT process connection. | Blackhawk Supply

MVS-4 | Miniature vacuum switch | min. set point 3" w.c. (8 mbar) | max. set point 8" w.c. (20 mbar) | 1 / 8" male NPT process connection. | Dwyer

Brand: Dwyer

SKU: MVS-4

Dwyer MHS-5 Miniature high sensitivity pressure switch | min. set point 416" w.c. (1034 mbar) | max. set point 1664" w.c. (4137 mbar). | Blackhawk Supply

MHS-5 | Miniature high sensitivity pressure switch | min. set point 416" w.c. (1034 mbar) | max. set point 1664" w.c. (4137 mbar). | Dwyer

Brand: Dwyer

SKU: MHS-5

Dwyer MVS-6 Miniature vacuum switch | min. set point 81" w.c. (200 mbar) | max. set point 330" w.c. (822 mbar) | 1/8" male NPT process connection. | Blackhawk Supply

MVS-6 | Miniature vacuum switch | min. set point 81" w.c. (200 mbar) | max. set point 330" w.c. (822 mbar) | 1 / 8" male NPT process connection. | Dwyer

Brand: Dwyer

SKU: MVS-6

Dwyer MHS-2 Miniature high sensitivity pressure switch | min. set point 10" w.c. (25 mbar) | max. set point 28" w.c. (69 mbar). | Blackhawk Supply

MHS-2 | Miniature high sensitivity pressure switch | min. set point 10" w.c. (25 mbar) | max. set point 28" w.c. (69 mbar). | Dwyer

Brand: Dwyer

SKU: MHS-2

Dwyer LPG4-D9322N Low pressure gage | range -24-0-40" w.c. (-6-0-10 kPa). | Blackhawk Supply

LPG4-D9322N | Low pressure gage | range -24-0-40" w.c. (-6-0-10 kPa). | Dwyer

Brand: Dwyer

SKU: LPG4-D9322N

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

Dwyer EDAW-N1E1-05T0-HV Electronic pressure switch | range 0-150 psi | 1/4" male NPT | bottom connection | 316L SS | 2 SPDT relays | 120/240 VAC voltage option | Blackhawk Supply

EDAW-N1E1-05T0-HV | Electronic pressure switch | range 0-150 psi | 1 / 4" male NPT | bottom connection | 316L SS | 2 SPDT relays | 120 / 240 VAC voltage option | Dwyer

Brand: Dwyer

SKU: EDAW-N1E1-05T0-HV

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

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

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

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 (OBSOLETE)

Brand: Dwyer

SKU: DA-7041-153-9E

Dwyer DA-7021-153-9AS Pressure switch | 403SS Bourdon tube | range 40-350 psig | 30 psig min. deadband. | Blackhawk Supply

DA-7021-153-9AS | Pressure switch | 403SS Bourdon tube | range 40-350 psig | 30 psig min. deadband. | Dwyer

Brand: Dwyer

SKU: DA-7021-153-9AS

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

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