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SFI-100T-1/2-A711T
Brass sight flow indicator with A-711T sensor, range 2-20 GPM (7.6-75.5 LPM), 1/2" female NPT.

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Product Specs
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Accuracy | ± 5 % |
Electrical Connection | Pigtail Leads |
Electrical Connection Note | Black Lead: Ground; White Lead: 5 VDC Out Pulse; Green Lead: 8-28 VDC Out Pulse; Red Lead: 8-28 VDC Supply |
Materials, Wetted | 300 Stainless Steel, 316 Stainless Steel, Brass, Buna-N (NBR), PBT, Tempered Glass |
Media Compatibility | Consult Factory |
Mounting Orientation | Horizontal |
Operating Temperature, Max | 200 °F |
Operating Temperature, Min | -20 °F |
Output Detail | 5 Vdc, Frequency: 0 to 100 Hz and White led: 5 VDC. Green led: 8-28 VDC equal to supply voltage. Pulsed Output with Frequency Rate Proportional to Flow Rate |
Output Signal | DC Pulse |
Port 1 Size | 1/2 in |
Port 1 Type | NPT Female |
Proof Pressure | Up to 125 psi |
Supply Power Type | DC |
Supply Voltage | 8 to 28 Vdc |
Viscosity Range | 200 SSU |
Volumetric Flow Rate, Max | 20 GPM |
Volumetric Flow Rate, Min | 2 GPM |
Weight | 1.8 lb |
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