Model 100

McMillan 100 Flow Sensors are capable of measuring extremely low flow rates. Units are available that measure gases as low as 20 mL/min and as high as 500 L/min. Full scale accuracies of ± 3.0% or better are standard on Model 100 units. 

Flow Technology
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Description

McMillan 10X Series Flow Sensors are capable of measuring extremely low flow rates. Units are available that measure gases as low as 20 mL/min and as high as 500 L/min. Full scale accuracies of ± 3.0% or better are standard on 10X units for gases.

A wide variety of gases 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 10X Series Flow Sensors are suitable for a wide variety of industrial, commercial, laboratory and OEM applications. Some sample applications include measurement of air, nitrogen, and stack gases. NIST Traceable certificates are available for air only. 

Features & Options

FLOW RANGES

Units are available that measure gas flow as low as 20 mL/min and as high as 500 L/min.

POWER

Most units may be specified to operate with either 12 VDC or 24 VDC power. Various power adapters are also available for use with 12 VDC versions.

SIGNAL OUTPUTS

Model 100 units come with a 0-5 VDC output.

ACCURACY/LINEARITY

All model 100 units have a standard accuracy specification of ± 3% full scale including linearity. NIST traceable calibration certificates are optional.

FLUID CONNECTIONS

Units feature compression tube fittings. Fitting sizes may be selected as noted in the Product Configurator.

ELECTRICAL CONNECTIONS

Units have an integrated 4-pin male connector. To complete connections, either a cable assembly or power adapter should be ordered.

DISPLAYS

A variety of remote displays are available for use with the 10X Series Flow Sensors. McMillan also offers a comprehensive range of flow meters with integrated displays.

Units with ranges above 10 L/minute incorporate a bypass.

Specifications

Compatible Gases
Accuracy (including linearity, best fit straight line)

±3.0% Full Scale

Repeatability

±0.5% Full Scale

Pressure Rating

40 psig (2.7 barg)

Temperature Rating

Operating Range: 5 - 55ºC
Storage Range: 0 - 70ºC

Temperature Sensitivity

±0.2% F.S. or less per ºC

Wetted Materials

PPS
304 SS
Epoxy
Glass
Sapphire
FKM
Acetal (fittings)

Recommended Filtration

25 microns or less

Compatible Media

Non-condensing, non-corrosive gases

0-5 VDC Output Signal

Non-isolated, 2500 ohm minimum load

Power

12 VDC units: 11.5 - 15 VDC @ 35 mA
24 VDC units : 22 - 25 VDC @ 35 mA

Response Time

Typically <30 seconds to 67% of final value

Certifications

CE Approved
89 / 336 / EEC (EN 55011 & EN 50082-1)
73 / 23 / EEC Low Voltage Directive
UKCA

Ratings

IP10 (NEMA 1)

Warranty

1 Year Limited

Downloads

CategoriesTitleSummaryFile SizeDownload
Model (STP)101-XX with A6 Fittings

3D model file for the Model 100/101 with A6 fitting option

3 MB
Data Sheets (PDF)10X_DS 100 2409 9

Latest data sheet for the Model 100 Flow Sensor

1 MB

Related Products

McMillan S110 Flow Meters feature plastic construction and are capable of measuring extremely low flow rates. Units are available that measure gases as low as 20 mL/min and as high as 500 L/min. Full scale accuracies of ± 3.0% are standard.
McMillan RHODIUM Series Flow Controllers are capable of measuring and controlling virtually any clean, dry gas as low as 0 – 50 sccm or as high as 0 – 10 L/min. Repeatable results are achieved using a platinum-based micro-electromechanical system (MEMS) flow rate sensor device that is manufactured with extreme precision to ensure consistent results from unit to unit.
McMillan 101 Flow Sensors feature plastic construction and precision microturbine technology. Units are available that measure liquids as low as 13 mL/minute and as high as 10 L/minute. Full scale accuracies of ±1.0% or better are available.

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