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Dwyer Instruments RMA-6-TMV | Flowmeter | Range 2-20 SCFH air

Dwyer Instruments RMA-11-TMV | Flowmeter | Range 30-200 cc/min air

Dwyer Instruments RMA-6-SSV | Flowmeter | Range 2-20 SCFH air

Dwyer Instruments RMA-11-SSV | Flowmeter | Range 30-200 cc/min air

Dwyer Instruments RMA-6 | Flowmeter | Range 2-20 SCFH air | No valve

Dwyer Instruments RMA-10-TMV | Flowmeter | Range 20-200 SCFH air

Dwyer Instruments RMA-10-SSV | Flowmeter | Range 20-200 SCFH air

Dwyer Instruments RMA-34 | Flowmeter | Range 20-300 cc/min water | No valve

Dwyer Instruments RMA-33 | Flowmeter | Range 10-110 cc/min water | No valve

Dwyer Instruments RMA-32 | Flowmeter | Range 5-50 cc/min water | No valve

Dwyer Instruments RMA-3 | Flowmeter | Range.2-2 SCFH air | No valve

Dwyer Instruments RMA-26 | Flowmeter | Range .5-5 LPM air | No valve

Dwyer Instruments RMA-25 | Flowmeter | Range 10-100 LPM air | No valve

Dwyer Instruments RMA-24 | Flowmeter | Range 5-70 LPM air | No valve

Dwyer Instruments RMA-23 | Flowmeter | Range 5-50 LPM air | No valve

Dwyer Instruments RMA-22 | Flowmeter | Range 2-25 LPM air | No valve

Dwyer Instruments RMA-22-TMV | Flowmeter | Range 2-25 LPM air

Dwyer Instruments RMB-50-SSV | Flowmeter | Range 1-10 SCFH air

Dwyer Instruments RMA-22-SSV | Flowmeter | Range 2-25 LPM air

Dwyer Instruments RMB-50D-SSV | Flowmeter | Range 1.2-10 SCFH/0.6-5 LPM air

Dwyer Instruments RMA-21-TMV | Flowmeter | Range 1-10 LPM air

Dwyer Instruments RMB-50D | Flowmeter | Range 1.2-10 SCFH/0.6-5 LPM air

Dwyer Instruments RMA-21-SSV | Flowmeter | Range 1-10 LPM air

Dwyer Instruments RMB-50 | Flowmeter | Range 1-10 SCFH air

Dwyer Instruments RMA-1-TMV | Flowmeter | Range .05-.4 SCFH air

Dwyer Instruments RMB-49-SSV | Flowmeter | Range .5-5 SCFH air ±5% accuracy

Dwyer Instruments RMA-21 | Flowmeter | Range 1-10 LPM air | No valve

Dwyer Instruments RMA-2 | Flowmeter | Range .1-1 SCFH air | No valve

Dwyer Instruments RMA-151 | Flowmeter | Range 5-50 cc/min air | No valve. ±8% accuracy

Dwyer Instruments RMA-150 | Flowmeter | Range 10-100 cc/min air | No valve. ±8% accuracy

Dwyer Instruments RMA-14 | Flowmeter | Range 200-2500 cc/min air | No valve

Dwyer Instruments RMA-13 | Flowmeter | Range 100-1000 cc/min air | No valve

Dwyer Instruments RMA-12 | Flowmeter | Range 50-500 cc/min air | No valve

Dwyer Instruments RMA-11 | Flowmeter | Range 30-200 cc/min air | No valve

Dwyer Instruments RMA-10 | Flowmeter | Range 20-200 SCFH air | No valve

Dwyer Instruments RMA-1 | Flowmeter | Range .05-.4 SCFH air | No valve

Dwyer Instruments 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 Instruments OP-A-2 | Orifice plate flowmeter | 0.5" line size | 0.310" bore | 0.50 Beta | Water capacity: 100" d.p. W/C | 3.44 GPM flow; air capacity: 100" d.p. W/C | 12.21 SCFM @ 14.7 psia | 19.58 SCFM @ 20 psig | 36.37 SCFM @ 100 psig; 1 lb

Dwyer Instruments OP-Q-1 | Orifice plate flowmeter | 16" line size | 4.500" bore | 0.30 Beta | Water capacity: 20" d.p. W/C | 308.76 GPM flow; air capacity: 20" d.p. W/C | 1172.63 SCFM @ 14.7 psia | 1817.05 SCFM @ 20 psig | 3321.32 SCFM @ 100 psig; 48 lb

Dwyer Instruments OP-P-1 | Orifice plate flowmeter | 14" line size | 4.000" bore | 0.30 Beta | Water capacity: 20" d.p. W/C | 244.14 GPM flow; air capacity: 20" d.p. W/C | 927.14 SCFM @ 14.7 psia | 1436.59 SCFM @ 20 psig | 2625.81 SCFM @ 100 psig; 40 lb

Dwyer Instruments OP-O-2 | Orifice plate flowmeter | 12" line size | 6.000" bore | 0.50 Beta | Water capacity: 100" d.p. W/C | 1271.62 GPM flow; air capacity: 100" d.p. W/C | 4530 SCFM @ 14.7 psia | 7288.16 SCFM @ 20 psig | 13570.33 SCFM @ 100 psig; 30 lb

Dwyer Instruments OP-M-2 | Orifice plate flowmeter | 8" line size | 4.000" bore | 0.50 Beta | Water capacity: 100" d.p. W/C | 565.77 GPM flow; air capacity: 100" d.p. W/C | 2014.95 SCFM @ 14.7 psia | 3241.45 SCFM @ 20 psig | 6034.85 SCFM @ 100 psig; 14 lb

Dwyer Instruments OP-M-1 | Orifice plate flowmeter | 8" line size | 2.400" bore | 0.30 Beta | Water capacity: 20" d.p. W/C | 87.95 GPM flow; air capacity: 20" d.p. W/C | 333.87 SCFM @ 14.7 psia | 517.25 SCFM @ 20 psig | 945.28 SCFM @ 100 psig; 14 lb

Dwyer Instruments 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 Instruments OP-G-2 | Orifice plate flowmeter | 2.5" line size | 1.250" bore | 0.50 Beta | Water capacity: 100" d.p. W/C | 55.54 GPM flow; air capacity: 100" d.p. W/C | 197.54 SCFM @ 14.7 psia | 317.58 SCFM @ 20 psig | 590.91 SCFM @ 100 psig; 4 lb

Dwyer Instruments 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 Instruments 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 Instruments 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 Instruments 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 Instruments 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 Instruments 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 Instruments 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 Instruments OP-D-3 | Orifice plate flowmeter | 1.25" line size | 1.00" bore | 0.72 Beta | Water capacity: 320" d.p. W/C | 71.77 GPM flow; air capacity: 200" d.p. W/C | 180 SCFM @ 14.7 psia | 309.97 SCFM @ 20 psig | 595.2 SCFM @ 100 psig; 2 lb

Dwyer Instruments OP-D-2 | Orifice plate flowmeter | 1.25" line size | 0.700" bore | 0.51 Beta | Water capacity: 100" d.p. W/C | 17.48 GPM flow; air capacity: 100" d.p. W/C | 62.09 SCFM @ 14.7 psia | 99.75 SCFM @ 20 psig | 185.5 SCFM @ 100 psig; 2 lb

Dwyer Instruments OP-D-1 | Orifice plate flowmeter | 1.25" line size | 0.400" bore | 0.29 Beta | Water capacity: 20" d.p. W/C | 2.46 GPM flow; air capacity: 20" d.p. W/C | 9.31 SCFM @ 14.7 psia | 14.41 SCFM @ 20 psig | 26.3 SCFM @ 100 psig; 2 lb

Dwyer Instruments 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 Instruments 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 Instruments OP-C-2 | Orifice plate flowmeter | 1" line size | 0.520" bore | 0.49 Beta | Water capacity: 100" d.p. W/C | 9.63 GPM flow; air capacity: 100" d.p. W/C | 34.2 SCFM @ 14.7 psia | 54.92 SCFM @ 20 psig | 102.09 SCFM @ 100 psig; 2 lb

Dwyer Instruments OP-L-1 | Orifice plate flowmeter | 6" line size | 1.800" bore | 0.30 Beta | Water capacity: 20" d.p. W/C | 49.46 GPM flow; air capacity: 20" d.p. W/C | 187.86 SCFM @ 14.7 psia | 291 SCFM @ 20 psig | 531.75 SCFM @ 100 psig; 10 lb

Dwyer Instruments OP-C-1 | Orifice plate flowmeter | 1" line size | 0.300" bore | 0.29 Beta | Water capacity: 20" d.p. W/C | 1.38 GPM flow; air capacity: 20" d.p. W/C | 5.24 SCFM @ 14.7 psia | 8.11 SCFM @ 20 psig | 14.8 SCFM @ 100 psig; 2 lb

Dwyer Instruments OP-B-3 | Orifice plate flowmeter | 0.75" line size | 0.580" bore | 0.70 Beta | Water capacity: 320" d.p. W/C | 23.82 GPM flow; air capacity: 200" d.p. W/C | 59.92 SCFM @ 14.7 psia | 102.91 SCFM @ 20 psig | 197.2 SCFM @ 100 psig; 1 lb

Dwyer Instruments 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 Instruments OP-B-2 | Orifice plate flowmeter | 0.75" line size | 0.400" bore | 0.49 Beta | Water capacity: 100" d.p. W/C | 5.69 GPM flow; air capacity: 100" d.p. W/C | 20.21 SCFM @ 14.7 psia | 32.44 SCFM @ 20 psig | 60.26 SCFM @ 100 psig; 1 lb

Dwyer Instruments OP-B-1 | Orifice plate flowmeter | 0.75" line size | 0.250" bore | 0.30 Beta | Water capacity: 20" d.p. W/C | 0.97 GPM flow; air capacity: 20" d.p. W/C | 3.65 SCFM @ 14.7 psia | 5.66 SCFM @ 20 psig | 10.3 SCFM @ 100 psig; 1 lb

Dwyer Instruments 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 Instruments 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 Instruments 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 Instruments OP-J-3 | Orifice plate flowmeter | 4" line size | 2.800" bore | 0.70 Beta | Water capacity: 320" d.p. W/C | 547.11 GPM flow; air capacity: 200" d.p. W/C | 1380.03 SCFM @ 14.7 psia | 2373.02 SCFM @ 20 psig | 4553.68 SCFM @ 100 psig; 7 lb

Dwyer Instruments OP-J-2 | Orifice plate flowmeter | 4" line size | 2.000" bore | 0.50 Beta | Water capacity: 100" d.p. W/C | 141.51 GPM flow; air capacity: 100" d.p. W/C | 503.76 SCFM @ 14.7 psia | 810.06 SCFM @ 20 psig | 1507.64 SCFM @ 100 psig; 7 lb

Dwyer Instruments TE-P-3 | PTFE orifice plate flowmeter | 14" line size | 9.300" bore | 0.7 Beta | Water capacity: 320" d.p. W/C | 6052.57 GPM flow; air capacity: 15251.50 SCFM @ 14.7 psia | 28262.66 SCFM @ 20 psig | 50437.78 SCFM @ 100 psig; 15 lb

Dwyer Instruments OP-J-1 | Orifice plate flowmeter | 4" line size | 1.200" bore | 0.30 Beta | Water capacity: 20" d.p. W/C | 22.03 GPM flow; air capacity: 20" d.p. W/C | 83.58 SCFM @ 14.7 psia | 129.44 SCFM @ 20 psig | 236.48 SCFM @ 100 psig; 7 lb

Dwyer Instruments TE-P-2 | PTFE orifice plate flowmeter | 14" line size | 6.600" bore | 0.5 Beta | Water capacity: 100" d.p. W/C | 1537.49 GPM flow; air capacity: 5477.67 SCFM @ 14.7 psia | 8812.87 SCFM @ 20 psig | 16409.42 SCFM @ 100 psig; 15 lb

Dwyer Instruments 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 Instruments TE-O-3 | PTFE orifice plate flowmeter | 12" line size | 8.400" bore | 0.7 Beta | Water capacity: 320" d.p. W/C | 4930.86 GPM flow; air capacity: 12430 SCFM @ 14.7 psia | 21397 SCFM @ 20 psig | 41089.02 SCFM @ 100 psig; 10 lb

Dwyer Instruments 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 Instruments TE-O-2 | PTFE orifice plate flowmeter | 12" line size | 6.000" bore | 0.5 Beta | Water capacity: 100" d.p. W/C | 1271.62 GPM flow; air capacity: 4530 SCFM @ 14.7 psia | 7288.16 SCFM @ 20 psig | 13570.33 SCFM @ 100 psig; 10 lb

Dwyer Instruments OP-H-1 | Orifice plate flowmeter | 3" line size | 0.920" bore | 0.30 Beta | Water capacity: 20" d.p. W/C | 12.97 GPM flow; air capacity: 20" d.p. W/C | 49.17 SCFM @ 14.7 psia | 78.13 SCFM @ 20 psig | 139.06 SCFM @ 100 psig; 5 lb

Dwyer Instruments TE-O-1 | PTFE orifice plate flowmeter | 12" line size | 3.600" bore | 0.3 Beta | Water capacity: 20" d.p. W/C | 197.73 GPM flow; air capacity: 750.9 SCFM @ 14.7 psia | 1163.44 SCFM @ 20 psig | 2126.47 SCFM @ 100 psig; 10 lb

Dwyer Instruments TE-N-3 | PTFE orifice plate flowmeter | 10" line size | 7.000" bore | 0.7 Beta | Water capacity: 320" d.p. W/C | 3421.26 GPM flow; air capacity: 8626.42 SCFM @ 14.7 psia | 14846.80 SCFM @ 20 psig | 28506.17 SCFM @ 100 psig; 8 lb

Dwyer Instruments TE-M-3 | PTFE orifice plate flowmeter | 8" line size | 5.600" bore | 0.7 Beta | Water capacity: 320" d.p. W/C | 2195.86 GPM flow; air capacity: 5532.00 SCFM @ 14.7 psia | 9525.43 SCFM @ 20 psig | 18290.00 SCFM @ 100 psig; 6 lb

Dwyer Instruments TE-M-2 | PTFE orifice plate flowmeter | 8" line size | 4.000" bore | 0.5 Beta | Water capacity: 100" d.p. W/C | 565.77 GPM flow; air capacity: 2014.95 SCFM @ 14.7 psia | 3241.45 SCFM @ 20 psig | 6034.85 SCFM @ 100 psig; 6 lb

Dwyer Instruments TE-M-1 | PTFE orifice plate flowmeter | 8" line size | 2.400" bore | 0.3 Beta | Water capacity: 20" d.p. W/C | 87.95 GPM flow; air capacity: 333.87 SCFM @ 14.7 psia | 517.25 SCFM @ 20 psig | 945.28 SCFM @ 100 psig; 6 lb

Dwyer Instruments TE-L-3 | PTFE orifice plate flowmeter | 6" line size | 4.200" bore | 0.69 Beta | Water capacity: 320" d.p. W/C | 1226.98 GPM flow; air capacity: 3097.20 SCFM @ 14.7 psia | 5325.20 SCFM @ 20 psig | 10219.28 SCFM @ 100 psig; 4 lb

Dwyer Instruments TE-L-2 | PTFE 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: 1331.63 SCFM @ 14.7 psia | 1820.05 SCFM @ 20 psig | 3387.93 SCFM @ 100 psig; 4 lb

Dwyer Instruments TE-K-2 | PTFE orifice plate flowmeter | 5" line size | 2.500" bore | 0.5 Beta | Water capacity: 100" d.p. W/C | 220.80 GPM flow; air capacity: 786.23 SCFM @ 14.7 psia | 1264.42 SCFM @ 20 psig | 2353.51 SCFM @ 100 psig; 4 lb

Dwyer Instruments TE-K-1 | PTFE orifice plate flowmeter | 5" line size | 1.500" bore | 0.3 Beta | Water capacity: 20" d.p. W/C | 34.39 GPM flow; air capacity: 130.48 SCFM @ 14.7 psia | 202.11 SCFM @ 20 psig | 369.29 SCFM @ 100 psig; 4 lb

Dwyer Instruments TE-L-1 | PTFE orifice plate flowmeter | 6" line size | 1.800" bore | 0.3 Beta | Water capacity: 20" d.p. W/C | 49.46 GPM flow; air capacity: 187.86 SCFM @ 14.7 psia | 291 SCFM @ 20 psig | 531.75 SCFM @ 100 psig; 4 lb

Dwyer Instruments PE-Q-1 | PVC orifice plate flowmeter | 16" line size | 4.500" bore | 0.3 Beta | Water capacity: 20" d.p. W/C | 308.76 GPM flow; air capacity: 1172.63 SCFM @ 14.7 psia | 1817.05 SCFM @ 20 psig | 3321.32 SCFM @ 100 psig; 10 lb

Dwyer Instruments GFT2-15-RS485 | Flow totalizer | 4-20 mA input | RS-485 serial communication

Dwyer Instruments GFT2-10-RS232 | Flow totalizer | 0-10 VDC input | RS-232 serial communication

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

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