

Technical Specification FM350 Powered by UltraSonix™
Overview
The WaterCompass FM350 powered by UltraSonix is an easy to install, wireless, non-invasive flow monitor. The ultrasonic technology allows for accurate water measurement without cutting into pipes. The FM350 uses cutting edge, low power LTE cellular to transmit usage data to the cloud. With no moving parts, the meter is maintenance free and retains accuracy for the life of the flow monitor.
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Technical Information
Pipe Sizes |
½” |
¾” |
1” |
1-1/2” |
2” |
2-1/2” |
3” |
Normal Flow (GPM) |
.3-10 |
0.5-25 |
1.2-35 |
2.7-80 |
4.8-140 |
7.6-215 |
11-309 |
Low Flow Limit |
.2 |
.2 |
.3 |
.5 |
.75 |
1.25 |
1.5 |
Accuracy in Nominal Flow Range |
+/- 5% of Reading* |
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5 years minimum |
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Measured Fluids |
Water Only |
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Pressure Loss |
0 psi |
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50o C (32o – 122o F) |
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Environmental Rating |
IP68+ (Indoor/Outdoor) |
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Flow Monitor Calibration
The FM350 device is configured and calibrated to match the specific pipe size and material of the installation site. HydroPoint ensures precise calibration and rigorous testing of each flow monitor in a dedicated flow lab, equipped with a diverse range of pipe sizes and materials.
Supported Pipes Physical Dimensions
FM350 Size |
H |
W |
L |
Weight |
½”, ¾”, 1” |
2.16 |
4.77 |
1.92 |
.6 lbs |
1 ½”, 2” |
2.2 |
5.63 |
2.3 |
.8 lbs |
2 ½”, 3” |
2.2 |
5.63 |
2.3 |
.8 lbs |
FCC
FCC ID |
2ANPǪ00NRF9160 |
FCC ID |
X8WBM833F |
Upstream Requirements
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