Model 101

Quick Ship Units come standard with:

  • Stainless Steel Bearing Supports
  • 12 VDC power configuration
  • Viton O-ring seals
  • Calibrated for Water
  • Acetal Tube Fittings

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.

Model 101 Features & Options

ACCURACY/LINEARITY

All models have a standard accuracy specification of ±1.0% F.S. (including linearity). An improved accuracy specification of ±0.5% F.S. is available. NIST traceable calibration certifications are standard for improved accuracy (suffix H) models and optional for standard units.

DISPLAYS

McMillan has a comprehensive range of FLO-METERS with integrated displays. A number of remote displays are also available for use with any FLO-SENSOR.

ELECTRICAL CONNECTIONS

Most units have an integrated 4-pin male connector. To complete connections, either a cable assembly or power adapter should be ordered. Units where the circuit board has been epoxy potted for increased chemical resistance feature an integrated cable with pigtail leads.

FLOW RANGES

Flow ranges from 13-100 mL/minute up to 1.0-10.0 L/minute are available. Consult the factory for custom requirements.

FLUID CONNECTIONS

All units have compression type tube fittings as standard. Many alternate fitting types and sizes may be selected as allowed in the Product Configurator.

POWER

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

SIGNAL OUTPUTS

Most units may be ordered with a 0-5VDC output or with both 0-5VDC and pulse outputs.


 

Pressure Drop
Pressure Drop

Fitting Codes
Fitting Codes

 

Specifications


Accuracy (including linearity, best fit straight line):
±1.0% Full Scale
Repeatability:
±0.2% Full Scale
Pressure Rating:
100 psig (6.8 bar)
Temperature Rating (Environment):
Operating Range: 5 to 55ºC
Storage Range: 0 to 70ºC
Temperature Sensitivity:
±0.2% F.S. or less per ºC
Wetted Materials:
Ryton
Epoxy
Glass
Sapphire
316 Stainless
O-Ring Material:
Viton
Fitting Material:
Acetal
Recommended Filtration:
25 microns or less
Compatible Liquids:
Low viscosity (<10 cS)
Translucent or transparent
Minimum amount of entrained air
Output Signal:
Non-isolated
2500 ohm minimum load
Power Requirements:
12VDC @ 35 mA (11.5-15 VDC)
Typical Response Time:
Typically <1 second for 63% of final value
Reliability:
100,000 Hours MTBF
Approvals/Certifications:
CE Approved
89/336/EEC (EN 55011 & EN 50082-1)
73/23/EEC Low Voltage Directive
Ratings:
IP10 (NEMA 1)
Warranty:
Model 101: 1 Year Limited
Category
Description
File Size
File Name
MANUALS
Model 101/102/104/107/S-111/S-112/S-114 Instruction Manual
1 MB
APP NOTES
Spray Nozzle Test Stand
162.7 KB
APP NOTES
Fuel Consumption Monitoring
155.7 KB
APP NOTES
Combining Multi-Function Displays with Liquid FLO-SENSORS for Exceptional Accuracy
71.8 KB
APP NOTES
Waste Treatment Chemical Injection
79.9 KB
APP NOTES
Fuel Consumption
73.7 KB
TECH BULLETINS
Microturbine FLO-SENSORS Replacing Rotameters for Over 20 Years
149.6 KB
DATA SHEETS
101/102/104/107 Data Sheet
1.9 MB
CATALOGS
McMillan 2003 Full Catalog
4.3 MB
CATALOGS
Standard Product Short Form Catalog
1.3 MB
REPRINTS
Flow Control Magazine Article Reprint (May 2005)
456.9 KB
REPRINTS
Laboratory Equipment Reprint: Achieving Affordable Precision (Oct 2002)
359.1 KB
WARRANTIES
Standard Microturbine Products Limited Warranty
71.3 KB