McMillan S-Series FLO-METERS are capable of measuring extremely low liquid flow rates from 13 mL/minute up to 10 L/minute with a full scale accuracy of ±1.0% or better!
A wide variety of fluids may be measured. Repeatable results are achieved using a patented Pelton-type microturbine wheel. This proven design has been providing precision results since 1988 and has developed a well-deserved reputation for continuous operational service for many years without failure.
Because of the compact size and economical cost of these products, the S Series FLO-METERS are suitable for a wide variety of industrial, commercial, laboratory and O.E.M. applications. Some sample applications include measurement of hydrocarbon fluids, fuels, light oils, solvents, coolant, pesticides, acids, alkalis, and deionized water.
Stainless steel construction is suitable for use with many applications. NIST Traceable certificates are available on all models. A 3½ digit flow rate display is integrated into each unit and is programmed to read in milliliters per minute (liters per minute for flow ranges 7-10).
A cable assembly or power adapter is required for operation.
|0-5 VDC Output Signal||
2500 ohm minimum load
|Accuracy (including linearity, best fit straight line)||
Standard: ±1.0% Full Scale
H suffix: ±0.5% Full Scale
89/336/EEC (EN 55011 & EN 50082-1)
73/23/EEC Low Voltage Directive
Low viscosity (<10 cS)
Translucent or transparent
Minimum amount of entrained air
Integrated 3.5 digit LCD flow rate
|Fitting Material (Optional)||
|Fitting Material (Standard)||
Q Suffix: EPDM
Standard: 12VDC @ 40 mA (11.5-15 VDC)
E Suffix: 24VDC @ 40 mA (18-25 VDC)
500 psig (34 bar)
Standard: IP10 (NEMA 1)
Y Suffix: IP67 (NEMA 6)
25 microns or less
100,000 Hours MTBF
Standard: ±0.2% Full Scale
N Suffix: ±0.5% Full Scale
Typically <1 second for 63% of final value
Operating Range: 5 to 55ºC
Storage Range: 0 to 70ºC
±0.2% Full Scale or less per ºC
1 Year Limited