INS-FM17N Coolant Flow Meter

Part No. INS-FM17N In-Stock Icon In Stock Fedex orders placed now will ship on May 30th.
Volume Pricing
Qty 1 : $23.99/ea
10 : $23.28
25 : $22.57
50 : $21.86
100 : $21.65
250 : $21.30
500+ : $21.08
RoHS CertifiedREACH Certified
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BSPP Fittings

Koolance's inline flow meters provide electronic indication of real-time coolant flow rate. G 1/4 BSPP fitting threads, and primary materials are nickel-plated brass and acrylic. Approximate read range is 1.0-20 LPM (15.6-317 GPH). Wire length is about 28" (70cm).

Koolance DCB-FM01 or CTR-KSM100 can be used to display the flow rate, if not connected to a compatible Koolance cooling system.


Flow Meters
Accuracy (Approx.) +/-5%
Flow Rate Range 1.0-20 LPM (15.6-317 GPH)
Weight 0.13 lb (0.06 kg)
Fitting Thread G 1/4 BSPP
Max Pressure Tolerance @ 25°C 2kgf/cm2 (28.5psi)
Max Temperature Tolerance 70°C (158°F)
Min Storage Temperature (*No Freezing) 0°C (32°F)
Wetted Materials Nickel-Plated Brass, Brass, PMMA Acrylic, Stainless Steel, POM Acetal, Plastic, SmCo5
Diagrams / Models (See Files Tab for Diagrams and 3D Models)


Liquid Coolants

Koolance's product warranty does not cover the use of 3rd-party coolants, coolant additives, or corrosion. Koolance LIQ-702 or LIQ-705 coolants are strongly recommended to help avoid issues with mixed metals or biological growth. Additionally, do not use aluminum with bare (unplated) copper or bare (unplated) brass in the same system. Do not use silver with nickel in the same system.