SEN-FM18T10 Coolant Flow Meter with Temperature Sensor, 10K Ohm

Part No. SEN-FM18T10 In-Stock Icon In Stock FedEx orders placed in the next 10 hrs, 17 mins ship today.
Volume Pricing
10 : $35.51
25 : $34.68
50 : $33.03
100 : $31.37
250 : $30.96
500 : $30.55
1000+ : $30.13
RoHS CertifiedREACH Certified
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Frequency Adapter
BSPP Fittings

Koolance's stainless steel and brass inline flow meter provides electronic indication of real-time coolant flow rate. This model also integrates a coolant thermistor temperature sensor, which can be interpreted with a separate Koolance product such as CTR-CD1224 or 10K-ohm compatible cooling system. SEN-FM18T10 uses G 1/4 BSPP threads for fittings.

A frequency circuit (sold separately) multiplies the RPM signal to allow it to be read by most fan tachometer headers, such as those found on ATX motherboards. This signal is intended to allow fan detection software to enable the appropriate alarm or shutdown procedure if the flow meter impeller stops rotating. The "RPMs" represent approximate flow meter coolant in mL/min, and not revolutions.

Flow rate range = 2.0-15 LPM (32-240 GPH). Fluid temperature range = 0 - 70°C (32-158°F). Maximum pressure = 6kgf/cm2 (85 psi). Wire length is about 28" (70cm), with product dimensions of approximately 1" x 1.9" x 0.75" (2.5cm x 4.8cm x 1.9cm). Primary materials are a stainless steel body with nickel-plated brass threads.

Flow Meters
Accuracy (Approx.) +/-5%
Flow Rate Range 2.0-15 LPM (32-240 GPH)
Weight 0.22 lb (0.10 kg)
Fitting Thread G 1/4 BSPP
Materials Nickel-Plated Brass, Brass, PMMA Acrylic, Stainless Steel, POM Acetal, Plastic, SmCo5
Max Pressure @ 25°C 6kgf/cm2 (85 psi)
Max Temperature 70°C (158°F)
Min Temperature 0°C (32°F)
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.