McMillan Company

*UHP (ULTRA HIGH PURITY) LIQUID FLOW SENSORS*
The Ultra-High-Purity (UHP) Flo-Sensor will precisely measure flow rates of virtually any fluid as low as 15 mL/minute or as high as 50 LPM. The Model U801 Ultra-High-Purity (UHP) Flo-Controller will precisely measure and control flow rates of virtually any fluid as low as 15 mL/minute or as high as 10 LPM.
U701 Ultra-High-Purity (UHP) Flo-Sensor PTFE liquid flow sensor with U-shaped flow & pulse output	U702 Ultra-High-Purity (UHP) Flo-Sensor PTFE liquid flow sensor with U-shaped flow path & analog output
U705 Ultra-High-Purity (UHP) Flo-Sensor PTFE liquid flow sensor with straight flow path & pulse output	Model U801 UHP Liquid Flo-Controller PTFE liquid flow controller
U706 Ultra-High-Purity (UHP) Flo-Sensor PTFE liquid flow sensor with straight flow path & analog output
*GAS FLO-SENSORS, FLO-METERS & FLO-CONTROLLERS*
New Model 209 TRUE MASS FLOW SENSOR FOR GASES.
Model 50K Thermal Mass Flo-Sensor Aluminum thermal mass gas flow sensor for flow rates up to 500 L/minute.	Model 50D Thermal Mass Flo-Meter Aluminum thermal mass gas flow meter with integrated display for flow rates up to 500 L/minute.
Model 50S Thermal Mass Flo-Sensor Stainless steel thermal mass gas flow sensor for flow rates up to 10 L/minute.	Model 50SD Thermal Mass Flo-Meter Stainless steel thermal mass gas flow meter with integrated display for flow rates up to 10 L/minute.
Model 80 Thermal Mass Flo-Controller Aluminum thermal mass gas flow controller for flow rates up to 10 L/minute.	Model 80D Thermal Mass Flo-Controller Aluminum thermal mass gas flow controller with integrated display for flow rates up to 10 L/minute.
Model 100 Turbine Flo-Sensor Ryton® turbine-based gas flow sensor for flow rates up to 500 L/minute.	Model S-110 Turbine Flo-Meter Ryton® turbine-based gas flow meter with integrated display for flow rates up to 500 L/minute.
Model 110 Turbine Flow Meter Ryton® turbine-based gas flow meter with integrated display for flow rates up to 500 L/minute.	Model S-113 Turbine Flo-Meter Brass turbine-based gas flow meter with integrated display for flow rates up to 10 L/minute.

*LIQUID FLO-SENSORS, FLO-METERS, & FLO-CONTROLLERS*
*NEW MODEL 501 FLOW SWITCH FOR LIQUIDS*
Model 101 Flo-Sensor Ryton® turbine-based liquid flow sensor for flow rates up to 10 L/minute	Model 102 Flo-Sensor Brass turbine-based liquid flow sensor for flow rates up to 10 L/minute.
Model S-111 Flo-Meter Ryton® turbine-based liquid flow meter with integrated display for flow rates up to 10 L/minute	Model S-112 Flo-Meter Brass turbine-based liquid flow meter with integrated display for flow rates up to 10 L/minute.
Model 101T Flo-Sensor Ryton® turbine-based liquid flow sensor with pulse output for flow rates up to 10 L/minute.	Model 102T Flo-Sensor Brass turbine-based liquid flow sensor with pulse output for flow rates up to 10 L/minute.
Model 400/470 Flo-Controller Ryton® turbine-based liquid flow controller with control module for flow rates up to 2 L/minute.	Model 105 Teflon® Flo-Sensor Teflon® turbine-based liquid flow sensor with pulse output for laboratory applications up to 10 L/minute.
Model 401 Teflon® Flo-Controller Teflon® turbine-based liquid flow controller with control module for flow rates up to 8 L/minute.	Model 106 Teflon® Industrial Flo-Sensor Teflon® turbine-based liquid flow sensor with pulse output for industrial applications up to 10 L/minute.
Model 106 F Teflon® turbine-based liquid flow sensor with pulse output and integrated flare fittings for flow rates up to 50 L/minute.	Model I-106 Teflon® turbine-based liquid flow sensor with pulse output for instrinsically safe applications up to 50 L/minute. FM/CSA approved.
Model 104 Stainless steel turbine-based liquid flow sensor for flow rates up to 10 L/minute.	Model 107 Stainless steel turbine-based liquid flow sensor for flow rates up to 10 L/minute, featuring an integrated 4-20 mA output.
GOLD Series G101/G102 Flo-Sensor Brass turbine-based liquid flow sensor with pulse output and high precision for flow rates up to 5 L/minute.	GOLD Series G111 Flo-Meter Ryton® turbine-based liquid flow meter with integrated display and high precision for flow rates up to 5 L/minute.
GOLD Series G112 Flo-Meter Brass turbine-based liquid flow meter with integrated display and high precision for flow rates up to 5 L/minute	.
*DISPLAY PRODUCTS*
Model 210R Miniature 3½ digit panel-mount LCD display with analog input.	Model 220 8-digit, battery-powered panel-mount LCD totalizer and rate meter with pulse input.
Model 250 Multi-function LED display with linearization and optional setpoint alarms with analog input.	Model 251 Multi-function LED display with linearization and optinoal setpoint alarms with pulse input.

Find out how patented McMillan products work.
Thermal (Hot Wire) Design	Pelton Turbine Wheel Design	Liquid Flow Controller Designs