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last_updated: "2026-04-29T19:05:39.180-05:00"
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# Gems Sensors RF-2500 Continuous Output RotorFlow Sensor

_Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._

## Summary

- Manufacturer: Gems Sensors
- Model: RF-2500
- Condition: New From Surplus Stock
- Price: Quote only
- Availability: Not in Stock
- Warranty: 1-Year Warranty with 30-Day Return Guarantee
- ITAR restricted: No
- Shipping weight: 5 lb
- Shipping dimensions: 14X10X10 in

## Categories

- Lab & Analytical > Transducers (primary)

## Details

This Gems Sensors RF-2500 Continuous Output RotorFlow Sensor is new from surplus stock.

Part Number: 175179

### RF-2500 Configuration

- Input Power: 4.5 to 14 VDC/12 mA
- Output Signal: Frequency Pulses (Proportional to Flowrate)
- Current Source Output, Max: 70 mA
- Frequency Output Range: 15 to 225 Hz
- Body Material: Brass
- Face Place: Stainless Steel
- 0.5" Port Size, NPT

## Images

- <https://www.artisantg.com/itemimages/gems_rf_2500_144805_view1.jpg>
- <https://www.artisantg.com/itemimages/gems_rf_2500_144805_view2.jpg>
- <https://www.artisantg.com/itemimages/gems_rf_2500_144805_view3.jpg>
- <https://www.artisantg.com/itemimages/gems_rf_2500_144805_view4.jpg>