Hedland Flow-Alert™ Flow Switches
The Flow-Alert flow switches provide both visual flow indication and the capability to signal alarms, open or close circuits, trigger warning lights and buzzers, and shut down pumps or other equipment. Micro switch (latching) or reed switch (proximity) models available Choice of one or two switches per meter.
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Availability:
In stock
SKU
HD00200W
*** AVAILABLE AS AN OPTION ON HEDLAND FLOW METERS ***
The Flow-Alert flow switches provide both visual flow indication and the capability to signal alarms, open or close circuits, trigger warning lights and buzzers, and shut down pumps or other equipment. Micro switch (latching) or reed switch (proximity) models available Choice of one or two switches per meter.
Product Features:
- Automatically signals alarm, if flow is too low or too high
- Reed switch and latching models
- Latching models include 4-pin electrical connector (Protection Class IP65)
- Flow ranges: 0.5 - 4 GPM (2 - 15 LPM) up to 10 - 100 GPM (40 - 380 LPM)
- Available in 1/2 to 2 inch ports
- Offered in a wide variety of fitting styles
- Pressure up to 325 psi (22 bar) maximum
- Temperature up to 250 °F (121 °C) maximum
- Accuracy within ±5%
- Relatively insensitive to shock and vibration
