Dwyer Flow Category/type

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Dwyer OP-G-3 Orifice plate flowmeter | 2.5" line size | 1.750" bore | 0.70 Beta | water capacity: 320" d.p. W/C | 216.30 GPM flow; air capacity: 200" d.p. W/C | 543.99 SCFM @ 14.7 psia | 936.56 SCFM @ 20 psig | 1798.86 SCFM @ 100 psig; 4 lb. | Blackhawk Supply

OP-G-3 | Orifice plate flowmeter | 2.5" line size | 1.750" bore | 0.70 Beta | water capacity: 320" d.p. W / C | 216.30 GPM flow; air capacity: 200" d.p. W / C | 543.99 SCFM @ 14.7 psia | 936.56 SCFM @ 20 psig | 1798.86 SCFM @ 100 psig; 4 lb. | Dwyer

Brand: Dwyer

SKU: OP-G-3

Dwyer OP-K-3 Orifice plate flowmeter | 5" line size | 3.500" bore | 0.69 Beta | water capacity: 320" d.p. W/C | 853.09 GPM flow; air capacity: 200" d.p. W/C | 2152.83 SCFM @ 14.7 psia | 3701.57 SCFM @ 20 psig | 7103.22 SCFM @ 100 psig; 8 lb. | Blackhawk Supply

OP-K-3 | Orifice plate flowmeter | 5" line size | 3.500" bore | 0.69 Beta | water capacity: 320" d.p. W / C | 853.09 GPM flow; air capacity: 200" d.p. W / C | 2152.83 SCFM @ 14.7 psia | 3701.57 SCFM @ 20 psig | 7103.22 SCFM @ 100 psig; 8 lb. | Dwyer

Brand: Dwyer

SKU: OP-K-3

Dwyer RTI2-P Rate/Total Indicator | panel mounted | Blackhawk Supply

RTI2-P | Rate / Total Indicator | panel mounted | Dwyer

Brand: Dwyer

SKU: RTI2-P

Dwyer OP-N-3 Orifice plate flowmeter | 10" line size | 7.000" bore | 0.70 Beta | water capacity: 320" d.p. W/C | 3421.26 GPM flow; air capacity: 200" d.p. W/C | 8626.42 SCFM @ 14.7 psia | 14846.80 SCFM @ 20 psig | 28506.17 SCFM @ 100 psig; 20 lb. | Blackhawk Supply

OP-N-3 | Orifice plate flowmeter | 10" line size | 7.000" bore | 0.70 Beta | water capacity: 320" d.p. W / C | 3421.26 GPM flow; air capacity: 200" d.p. W / C | 8626.42 SCFM @ 14.7 psia | 14846.80 SCFM @ 20 psig | 28506.17 SCFM @ 100 psig; 20 lb. | Dwyer

Brand: Dwyer

SKU: OP-N-3

Dwyer OP-K-1 Orifice plate flowmeter | 5" line size | 1.500" bore | 0.30 Beta | water capacity: 20" d.p. W/C | 34.39 GPM flow; air capacity: 20" d.p. W/C | 130.48 SCFM @ 14.7 psia | 202.11 SCFM @ 20 psig | 369.29 SCFM @ 100 psig; 8 lb. | Blackhawk Supply

OP-K-1 | Orifice plate flowmeter | 5" line size | 1.500" bore | 0.30 Beta | water capacity: 20" d.p. W / C | 34.39 GPM flow; air capacity: 20" d.p. W / C | 130.48 SCFM @ 14.7 psia | 202.11 SCFM @ 20 psig | 369.29 SCFM @ 100 psig; 8 lb. | Dwyer

Brand: Dwyer

SKU: OP-K-1

Dwyer OP-F-3 Orifice plate flowmeter | 2" line size | 1.450" bore | 0.70 Beta | water capacity: 320" d.p. W/C | 147.74 GPM flow; air capacity: 200" d.p. W/C | 372.09 SCFM @ 14.7 psia | 639.87 SCFM @ 20 psig | 1227.63 SCFM @ 100 psig; 3 lb. | Blackhawk Supply

OP-F-3 | Orifice plate flowmeter | 2" line size | 1.450" bore | 0.70 Beta | water capacity: 320" d.p. W / C | 147.74 GPM flow; air capacity: 200" d.p. W / C | 372.09 SCFM @ 14.7 psia | 639.87 SCFM @ 20 psig | 1227.63 SCFM @ 100 psig; 3 lb. | Dwyer

Brand: Dwyer

SKU: OP-F-3

Dwyer GFT2-05-RS485 Flow totalizer | 0-5 VDC input | RS-485 serial communication. | Blackhawk Supply

GFT2-05-RS485 | Flow totalizer | 0-5 VDC input | RS-485 serial communication. | Dwyer

Brand: Dwyer

SKU: GFT2-05-RS485

Dwyer GFT2-05-RS232 Flow totalizer | 0-5 VDC input | RS-232 serial communication. | Blackhawk Supply

GFT2-05-RS232 | Flow totalizer | 0-5 VDC input | RS-232 serial communication. | Dwyer

Brand: Dwyer

SKU: GFT2-05-RS232

Dwyer OP-A-1 Orifice plate flowmeter | 0.5" line size | 0.200" bore | 0.32 Beta | water capacity: 20" d.p. W/C | 0.62 GPM flow; air capacity: 2.35 SCFM @ 14.7 psia | 3.63 SCFM @ 20 psig | 6.61 SCFM @ 100 psig; 1 lb. | Blackhawk Supply

OP-A-1 | Orifice plate flowmeter | 0.5" line size | 0.200" bore | 0.32 Beta | water capacity: 20" d.p. W / C | 0.62 GPM flow; air capacity: 2.35 SCFM @ 14.7 psia | 3.63 SCFM @ 20 psig | 6.61 SCFM @ 100 psig; 1 lb. | Dwyer

Brand: Dwyer

SKU: OP-A-1

Dwyer OP-G-1 Orifice plate flowmeter | 2.5" line size | 0.750" bore | 0.30 Beta | water capacity: 20" d.p. W/C | 8.63 GPM flow; air capacity: 20" d.p. W/C | 32.71 SCFM @ 14.7 psia | 50.64 SCFM @ 20 psig | 92.48 SCFM @ 100 psig; 4 lb. | Blackhawk Supply

OP-G-1 | Orifice plate flowmeter | 2.5" line size | 0.750" bore | 0.30 Beta | water capacity: 20" d.p. W / C | 8.63 GPM flow; air capacity: 20" d.p. W / C | 32.71 SCFM @ 14.7 psia | 50.64 SCFM @ 20 psig | 92.48 SCFM @ 100 psig; 4 lb. | Dwyer

Brand: Dwyer

SKU: OP-G-1

Dwyer OP-E-1 Orifice plate flowmeter | 1.5" line size | 0.500" bore | 0.31 Beta | water capacity: 20" d.p. W/C | 3.85 GPM flow; air capacity: 20" d.p. W/C | 14.57 SCFM @ 14.7 psia | 22.55 SCFM @ 20 psig | 41.16 SCFM @ 100 psig; 2 lb. | Blackhawk Supply

OP-E-1 | Orifice plate flowmeter | 1.5" line size | 0.500" bore | 0.31 Beta | water capacity: 20" d.p. W / C | 3.85 GPM flow; air capacity: 20" d.p. W / C | 14.57 SCFM @ 14.7 psia | 22.55 SCFM @ 20 psig | 41.16 SCFM @ 100 psig; 2 lb. | Dwyer

Brand: Dwyer

SKU: OP-E-1

Dwyer OP-L-2 Orifice plate flowmeter | 6" line size | 3.000" bore | 0.49 Beta | water capacity: 100" d.p. W/C | 317.74 GPM flow; air capacity: 100" d.p. W/C | 1331.63 SCFM @ 14.7 psia | 1820.05 SCFM @ 20 psig | 3387.93 SCFM @ 100 psig; 10 lb. | Blackhawk Supply

OP-L-2 | Orifice plate flowmeter | 6" line size | 3.000" bore | 0.49 Beta | water capacity: 100" d.p. W / C | 317.74 GPM flow; air capacity: 100" d.p. W / C | 1331.63 SCFM @ 14.7 psia | 1820.05 SCFM @ 20 psig | 3387.93 SCFM @ 100 psig; 10 lb. | Dwyer

Brand: Dwyer

SKU: OP-L-2

Dwyer OP-H-2 Orifice plate flowmeter | 3" line size | 1.500" bore | 0.49 Beta | water capacity: 100" d.p. W/C | 79.94 GPM flow; air capacity: 100" d.p. W/C | 282.9 SCFM @ 14.7 psia | 454.77 SCFM @ 20 psig | 846.21 SCFM @ 100 psig; 5 lb. | Blackhawk Supply

OP-H-2 | Orifice plate flowmeter | 3" line size | 1.500" bore | 0.49 Beta | water capacity: 100" d.p. W / C | 79.94 GPM flow; air capacity: 100" d.p. W / C | 282.9 SCFM @ 14.7 psia | 454.77 SCFM @ 20 psig | 846.21 SCFM @ 100 psig; 5 lb. | Dwyer

Brand: Dwyer

SKU: OP-H-2

Dwyer OP-K-2 Orifice plate flowmeter | 5" line size | 2.500" bore | 0.50 Beta | water capacity: 100" d.p. W/C | 220.80 GPM flow; air capacity: 100" d.p. W/C | 786.23 SCFM @ 14.7 psia | 1264.42 SCFM @ 20 psig | 2353.51 SCFM @ 100 psig; 8 lb. | Blackhawk Supply

OP-K-2 | Orifice plate flowmeter | 5" line size | 2.500" bore | 0.50 Beta | water capacity: 100" d.p. W / C | 220.80 GPM flow; air capacity: 100" d.p. W / C | 786.23 SCFM @ 14.7 psia | 1264.42 SCFM @ 20 psig | 2353.51 SCFM @ 100 psig; 8 lb. | Dwyer

Brand: Dwyer

SKU: OP-K-2

Dwyer OP-H-3 Orifice plate flowmeter | 3" line size | 2.150" bore | 0.70 Beta | water capacity: 320" d.p. W/C | 324.16 GPM flow; air capacity: 200" d.p. W/C | 816.7 SCFM @ 14.7 psia | 1404.95 SCFM @ 20 psig | 2696.28 SCFM @ 100 psig; 5 lb. | Blackhawk Supply

OP-H-3 | Orifice plate flowmeter | 3" line size | 2.150" bore | 0.70 Beta | water capacity: 320" d.p. W / C | 324.16 GPM flow; air capacity: 200" d.p. W / C | 816.7 SCFM @ 14.7 psia | 1404.95 SCFM @ 20 psig | 2696.28 SCFM @ 100 psig; 5 lb. | Dwyer

Brand: Dwyer

SKU: OP-H-3

Dwyer OP-O-3 Orifice plate flowmeter | 12" line size | 8.400" bore | 0.70 Beta | water capacity: 320" d.p. W/C | 4930.86 GPM flow; air capacity: 200" d.p. W/C | 12430.00 SCFM @ 14.7 psia | 21397.00 SCFM @ 20 psig | 41089.02 SCFM @ 100 psig; 30 lb. | Blackhawk Supply

OP-O-3 | Orifice plate flowmeter | 12" line size | 8.400" bore | 0.70 Beta | water capacity: 320" d.p. W / C | 4930.86 GPM flow; air capacity: 200" d.p. W / C | 12430.00 SCFM @ 14.7 psia | 21397.00 SCFM @ 20 psig | 41089.02 SCFM @ 100 psig; 30 lb. | Dwyer

Brand: Dwyer

SKU: OP-O-3

Dwyer OP-A-3 Orifice plate flowmeter | 0.5" line size | 0.430" bore | 0.69 Beta | water capacity: 320" d.p. W/C | 13.00 GPM flow; air capacity: 200" d.p. W/C | 32.77 SCFM @ 14.7 psia | 56.15 SCFM @ 20 psig | 107.47 SCFM @ 100 psig; 1 lb. | Blackhawk Supply

OP-A-3 | Orifice plate flowmeter | 0.5" line size | 0.430" bore | 0.69 Beta | water capacity: 320" d.p. W / C | 13.00 GPM flow; air capacity: 200" d.p. W / C | 32.77 SCFM @ 14.7 psia | 56.15 SCFM @ 20 psig | 107.47 SCFM @ 100 psig; 1 lb. | Dwyer

Brand: Dwyer

SKU: OP-A-3

Dwyer OP-F-1 Orifice plate flowmeter | 2" line size | 0.600" bore | 0.29 Beta | water capacity: 20" d.p. W/C | 5.52 GPM flow; air capacity: 20" d.p. W/C | 20.92 SCFM @ 14.7 psia | 32.38 SCFM @ 20 psig | 59.13 SCFM @ 100 psig; 3 lb. | Blackhawk Supply

OP-F-1 | Orifice plate flowmeter | 2" line size | 0.600" bore | 0.29 Beta | water capacity: 20" d.p. W / C | 5.52 GPM flow; air capacity: 20" d.p. W / C | 20.92 SCFM @ 14.7 psia | 32.38 SCFM @ 20 psig | 59.13 SCFM @ 100 psig; 3 lb. | Dwyer

Brand: Dwyer

SKU: OP-F-1

Dwyer OP-F-2 Orifice plate flowmeter | 2" line size | 1.000" bore | 0.48 Beta | water capacity: 100" d.p. W/C | 35.34 GPM flow; air capacity: 100" d.p. W/C | 125.74 SCFM @ 14.7 psia | 202.03 SCFM @ 20 psig | 375.8 SCFM @ 100 psig; 3 lb. | Blackhawk Supply

OP-F-2 | Orifice plate flowmeter | 2" line size | 1.000" bore | 0.48 Beta | water capacity: 100" d.p. W / C | 35.34 GPM flow; air capacity: 100" d.p. W / C | 125.74 SCFM @ 14.7 psia | 202.03 SCFM @ 20 psig | 375.8 SCFM @ 100 psig; 3 lb. | Dwyer

Brand: Dwyer

SKU: OP-F-2

Dwyer OP-C-3 Orifice plate flowmeter | 1" line size | 0.720" bore | 0.69 Beta | water capacity: 320" d.p. W/C | 36.15 GPM flow; air capacity: 200" d.p. W/C | 91.28 SCFM @ 14.7 psia | 156.51 SCFM @ 20 psig | 300 SCFM @ 100 psig; 2 lb. | Blackhawk Supply

OP-C-3 | Orifice plate flowmeter | 1" line size | 0.720" bore | 0.69 Beta | water capacity: 320" d.p. W / C | 36.15 GPM flow; air capacity: 200" d.p. W / C | 91.28 SCFM @ 14.7 psia | 156.51 SCFM @ 20 psig | 300 SCFM @ 100 psig; 2 lb. | Dwyer

Brand: Dwyer

SKU: OP-C-3

Dwyer OP-M-3 Orifice plate flowmeter | 8" line size | 5.600" bore | 0.70 Beta | water capacity: 320" d.p. W/C | 2195.86 GPM flow; air capacity: 200" d.p. W/C | 5532.00 SCFM @ 14.7 psia | 9525.43 SCFM @ 20 psig | 18290.00 SCFM @ 100 psig; 14 lb. | Blackhawk Supply

OP-M-3 | Orifice plate flowmeter | 8" line size | 5.600" bore | 0.70 Beta | water capacity: 320" d.p. W / C | 2195.86 GPM flow; air capacity: 200" d.p. W / C | 5532.00 SCFM @ 14.7 psia | 9525.43 SCFM @ 20 psig | 18290.00 SCFM @ 100 psig; 14 lb. | Dwyer

Brand: Dwyer

SKU: OP-M-3

Dwyer OP-E-3 Orifice plate flowmeter | 1.5" line size | 1.100" bore | 0.68 Beta | water capacity: 320" d.p. W/C | 83.95 GPM flow; air capacity: 200" d.p. W/C | 212.18 SCFM @ 14.7 psia | 363.93 SCFM @ 20 psig | 697.39 SCFM @ 100 psig; 2 lb. | Blackhawk Supply

OP-E-3 | Orifice plate flowmeter | 1.5" line size | 1.100" bore | 0.68 Beta | water capacity: 320" d.p. W / C | 83.95 GPM flow; air capacity: 200" d.p. W / C | 212.18 SCFM @ 14.7 psia | 363.93 SCFM @ 20 psig | 697.39 SCFM @ 100 psig; 2 lb. | Dwyer

Brand: Dwyer

SKU: OP-E-3

Dwyer OP-E-2 Orifice plate flowmeter | 1.5" line size | 0.800" bore | 0.50 Beta | water capacity: 100" d.p. W/C | 22.73 GPM flow; air capacity: 100" d.p. W/C | 80.82 SCFM @ 14.7 psia | 129.68 SCFM @ 20 psig | 251.5 SCFM @ 100 psig; 2 lb. | Blackhawk Supply

OP-E-2 | Orifice plate flowmeter | 1.5" line size | 0.800" bore | 0.50 Beta | water capacity: 100" d.p. W / C | 22.73 GPM flow; air capacity: 100" d.p. W / C | 80.82 SCFM @ 14.7 psia | 129.68 SCFM @ 20 psig | 251.5 SCFM @ 100 psig; 2 lb. | Dwyer

Brand: Dwyer

SKU: OP-E-2

Dwyer PE-N-2 PVC orifice plate flowmeter | 10" line size | 5.000" bore | 0.5 Beta | water capacity: 100" d.p. W/C | 883.04 GPM flow; air capacity: 3145.50 SCFM @ 14.7 psia | 5060.38 SCFM @ 20 psig | 9421.74 SCFM @ 100 psig; 6 lb. | Blackhawk Supply

PE-N-2 | PVC orifice plate flowmeter | 10" line size | 5.000" bore | 0.5 Beta | water capacity: 100" d.p. W / C | 883.04 GPM flow; air capacity: 3145.50 SCFM @ 14.7 psia | 5060.38 SCFM @ 20 psig | 9421.74 SCFM @ 100 psig; 6 lb. | Dwyer

Brand: Dwyer

SKU: PE-N-2

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