Series-SFI-100T

SFI-100T Sight Flow Indicator & Transmitter for HVAC & Chillers

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Constructed of a robust, solid brass body and a tempered glass window
Bright red impeller yields great visual indication of flow through the window
Front window can be easily unscrewed to clean out the sight flow indicator
Ideal for outdoor applications with weatherproof body that is unaffected by UV light

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Series-SFI-100T

From ^$ 508.60

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2 Variations available

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Data Sheet

Product Overview

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 Type NPT Female
Proof Pressure Up to 125 psi
Supply Power Type DC
Supply Voltage 8 to 28 Vdc
Viscosity Range 200 SSU

The Series SFI-100T Sight Flow Indicators & Transmitters is a low cost and durable flow transmitter that combines our popular 100 Series Sight Flow Indicator with our A-711T output sensor for visual and remote monitoring of flow. The A-711T output sensor has two pulsed voltage signals with one providing a 5 VDC pulse, the other a pulse of the input supply voltage used, ranging from 8 to 28 VDC and a pulsed output with a frequency change proportional to the flow rate.

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