Flow Rate and Effective Area Flow direction symbols on body Meter-out type Meter-in type AS221F-01 AS231F-01 AS221F-02 AS231F-02 AS321F AS331F AS421F AS431F AS121F AS131F Models Symbol JIS symbol Metric sizes 3.2, 4, 6 3.2, 4 6 6 8 10 12 6, 8, 10 8, 10 4 10, 12 Tubing O.D. 1/8 5/32 3/16, 1/4 5/16 1/4, 5/16 3/8 1/8, 5/32 3/16, 1/4 Inch sizes 5/32 3/16 5/16 3/8 1/2 3/8 1/4 Flow rate l/min (
Output Specification: NPN Open Collector 2 Outputs + Analog Voltage Output, Unit Specification: SI Unit Only, Piping Specification: R 1/8, Lead Wire: Lead Wire w/Connector, 5-core, 2 m Lead Wire, Waterproof, Bracket: -, Operation Manual: -
Output Specification: PNP Open Collector 2 Outputs + Analog Current Output, Unit Specification: SI Unit Only, Piping Specification: R 1/8, Lead Wire: Lead Wire w/Connector, 5-core, 2 m Lead Wire, Waterproof, Bracket: -, Operation Manual: -
Output Specification: PNP Open Collector 2 Outputs + Analog Voltage Output, Unit Specification: SI Unit Only, Piping Specification: R 1/8, Lead Wire: Lead Wire w/Connector, 5-core, 2 m Lead Wire, Waterproof, Bracket: Bracket A, Vertical Mounting, Operation Manual: -
Output Specification: NPN Open Collector 2 Outputs + Analog Voltage Output, Unit Specification: SI Unit Only, Piping Specification: R 1/8, Lead Wire: Lead Wire w/Connector, 5-core, 2 m Lead Wire, Waterproof, Bracket: Bracket A, Vertical Mounting, Operation Manual: -
Output Specification: PNP Open Collector 2 Outputs + Analog Current Output, Unit Specification: SI Unit Only, Piping Specification: R 1/8, Lead Wire: w/o Lead Wire, Bracket: Panel Mount Adapter, Operation Manual: -
Output Specification: PNP Open Collector 2 Outputs + Analog Voltage Output, Unit Specification: SI Unit Only, Piping Specification: R 1/8, Lead Wire: Lead Wire w/Connector, 5-core, 2 m Lead Wire, Waterproof, Bracket: -, Operation Manual: -
Output Specification: PNP Open Collector 2 Outputs + Analog Current Output, Unit Specification: SI Unit Only, Piping Specification: R 1/8, Lead Wire: Lead Wire w/Connector, 5-core, 2 m Lead Wire, Waterproof, Bracket: Panel Mount Adapter + Front Protection Cover, Operation Manual: -
Output Specification: NPN Open Collector 2 Outputs + Analog Current Output, Unit Specification: SI Unit Only, Piping Specification: R 1/8, Lead Wire: Lead Wire w/Connector, 5-core, 2 m Lead Wire, Waterproof, Bracket: -, Operation Manual: -
Output Specification: PNP Open Collector 2 Outputs + Analog Voltage Output, Unit Specification: SI Unit Only, Piping Specification: R 1/8, Lead Wire: w/o Lead Wire, Bracket: Bracket B, Horizontal Mounting, Operation Manual: -
Output Specification: PNP Open Collector 2 Outputs + Analog Voltage Output, Unit Specification: SI Unit Only, Piping Specification: R 1/8, Lead Wire: Lead Wire w/Connector, 5-core, 2 m Lead Wire, Waterproof, Bracket: Bracket B, Horizontal Mounting, Operation Manual: Operation Manual, Calibration Certificate
Output Specification: NPN Open Collector 2 Outputs + Copy Function, Unit Specification: SI Unit Only, Piping Specification: R 1/8, Lead Wire: Lead Wire w/Connector, 5-core, 2 m Lead Wire, Waterproof, Bracket: -, Operation Manual: -
Output Specification: PNP Open Collector 2 Outputs + Analog Voltage Output, Unit Specification: SI Unit Only, Piping Specification: R 1/8, Lead Wire: Lead Wire w/Connector, 5-core, 2 m Lead Wire, Waterproof, Bracket: Bracket B, Horizontal Mounting, Operation Manual: -
Output Specification: NPN Open Collector 2 Outputs + Analog Voltage Output, Unit Specification: SI Unit Only, Piping Specification: R 1/8, Lead Wire: Lead Wire w/Connector, 5-core, 2 m Lead Wire, Waterproof, Bracket: Panel Mount Adapter, Operation Manual: -
Output Specification: NPN Open Collector 2 Outputs + Analog Current Output, Unit Specification: SI Unit Only, Piping Specification: R 1/8, Lead Wire: Lead Wire w/Connector, 5-core, 2 m Lead Wire, Waterproof, Bracket: Panel Mount Adapter, Operation Manual: -
Output Specification: PNP Open Collector 2 Outputs + Analog Current Output, Unit Specification: SI Unit Only, Piping Specification: R 1/8, Lead Wire: Lead Wire w/Connector, 5-core, 2 m Lead Wire, Waterproof, Bracket: Panel Mount Adapter, Operation Manual: -
Output Specification: NPN Open Collector 2 Outputs + Copy Function, Unit Specification: SI Unit Only, Piping Specification: R 1/8, Lead Wire: Lead Wire w/Connector, 5-core, 2 m Lead Wire, Waterproof, Bracket: Bracket B, Horizontal Mounting, Operation Manual: w/o Operation Manual, w/o Calibration Certificate
Output Specification: NPN Open Collector 2 Outputs + Analog Voltage Output, Unit Specification: SI Unit Only, Piping Specification: R 1/8, Lead Wire: Lead Wire w/Connector, 5-core, 2 m Lead Wire, Waterproof, Bracket: Bracket B, Horizontal Mounting, Operation Manual: -
Output Specification: PNP Open Collector 2 Outputs + Analog Current Output, Unit Specification: SI Unit Only, Piping Specification: R 1/8, Lead Wire: Lead Wire w/Connector, 5-core, 2 m Lead Wire, Waterproof, Bracket: Bracket A, Vertical Mounting, Operation Manual: -
Output Specification: PNP Open Collector 2 Outputs + Analog Current Output, Unit Specification: SI Unit Only, Piping Specification: R 1/8, Lead Wire: Lead Wire w/Connector, 5-core, 2 m Lead Wire, Waterproof, Bracket: None, Operation Manual: Operation Manual, Calibration Certificate