McMillan Model 101 FLO-SENSORS 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 Model 101 FLO-SENSORS 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, mild acids, alkalis, and deionized water.
Several power and output configurations are available,including both pulse and analog outputs. NIST Traceable certificates are available.
A power adapter or cable assembly 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
|Fitting Material (Optional)||
|Fitting Material (Standard)||
Q Suffix: EPDM
Standard: 12VDC @ 35 mA (11.5-15 VDC)
E Suffix: 24VDC @ 35 mA (18-25 VDC)
100 psig (6.8 bar)
Optional with Suffix T
7.5 VDC peak buffered square wave
±3.0% full scale linearity
0-400 Hz typical
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
K suffix: KEL-F