Series PF2W Digital Flow Switch For Water 3.5 to 45 L/min 0.35 to 4.5 L/min 2 to 16 L/min 10 to 100 L/min 5 to 40 L/min 0.5 to 4 L/min 0.1 L/min 1 L/min 0.5 L/min 0.05 L/min 0.1 L/pulse 1 L/pulse 0.5 L/pulse 0.05 L/pulse Accumulated pulse flow rate exchange value (Pulse width: 50 ms) Operating fluid temperature Accuracy Repeatability Temperature characteristics Note 1) 0 to 50C 5% F.S. 3% F.S. 3% F.S. 2% F.S. 5% F.S. (0 to 50C, 25C
) 4.8 (4.4 in the end) resin piping (Applicable to I.D. 4 air tubing) Resin pipe: Nylon, Piston area of sensor: Silicon Accuracy (Ambient temperature of 25C) Linearity Repeatability Indication light Enclosure Operating temperature range Operating humidity range Withstand voltage Insulation resistance Environmental resistance Vibration resistance Impact resistance Temperature characteristics
1 digit (at 25C ?3C ambient temperature)Lights up when output is turned ON. OUT1: Green OUT2: RedIP40Operating: ?5 to 50C, Stored: ?
1 digit (at 25C ?3C ambient temperature)Lights up when output is turned ON. OUT1: Green OUT2: RedIP40Operating: ?5 to 50C, Stored: ?
1 digit (at 25C ?3C ambient temperature)Lights up when output is turned ON. OUT1: Green OUT2: RedIP40Operating: ?5 to 50C, Stored: ?
1 digit (at 25C ?3C ambient temperature)Lights up when output is turned ON. OUT1: Green OUT2: RedIP40Operating: ?5 to 50C, Stored: ?
1 digit (at 25C ?3C ambient temperature)Lights up when output is turned ON. OUT1: Green OUT2: RedIP40Operating: ?5 to 50C, Stored: ?
1 digit (at 25C ?3C ambient temperature)Lights up when output is turned ON. OUT1: Green OUT2: RedIP40Operating: ?5 to 50C, Stored: ?
1 digit (at 25C ?3C ambient temperature)Lights up when output is turned ON. OUT1: Green OUT2: RedIP40Operating: ?5 to 50C, Stored: ?
1% F.S. or less (15 to 35C, based on 25C)?2% F.S. or less (0 to 50C, based on 25C)60 mA or less45 gSwitch outputSwitch outputAccumulated pulse outputEnclosureOperating temperature rangeVoltage resistanceInsulation resistanceVibration resistanceImpact resistanceNoise resistance3-digits 7-segment LEDON: when light is on, OUT1: Green; OUT2: Red12 to 24 VDC (ripple ?
1 digit (at 25C ?3C ambient temperature)Lights up when output is turned ON. OUT1: Green OUT2: RedIP40Operating: ?5 to 50C, Stored: ?
1 digit (at 25C ?3C ambient temperature)Lights up when output is turned ON. OUT1: Green OUT2: RedIP40Operating: ?5 to 50C, Stored: ?
3% F.S. or less (15 to 35C, based on 25C), ?5% F.S. or less (0 to 50C, based on 25C)160 mA or less290 g3/8Heater type3-digit, 7-segment LED?
3% F.S. or less (15 to 35C, based on 25C), ?5% F.S. or less (0 to 50C, based on 25C)160 mA or less290 g3/8Heater type3-digit, 7-segment LED?
3% F.S. or less (15 to 35C, based on 25C), ?5% F.S. or less (0 to 50C, based on 25C)160 mA or less290 g3/8Heater type3-digit, 7-segment LED?
3% F.S. or less (15 to 35C, based on 25C), ?5% F.S. or less (0 to 50C, based on 25C)160 mA or less290 g3/8Heater type3-digit, 7-segment LED?
3% F.S. or less (15 to 35C, based on 25C), ?5% F.S. or less (0 to 50C, based on 25C)150 mA or less250 g1/8, 1/4Heater type3-digit, 7-segment LED?
3% F.S. or less (15 to 35C, based on 25C), ?5% F.S. or less (0 to 50C, based on 25C)150 mA or less250 g1/8, 1/4Heater type3-digit, 7-segment LED?
3% F.S. or less (15 to 35C, based on 25C), ?5% F.S. or less (0 to 50C, based on 25C)170 mA or less290 g1/2Heater type3-digit, 7-segment LED?
2% F.S. or less (15 to 35C, based on 25C), ?3% F.S. or less (0 to 50C, based on 25C)Pulse output, N channel, open drain, output for display unit PF2W3 . (Specifications: Maximum load current of 10 mA; Maximum applied voltage of 30 V)Voltage output 1 to 5 VLinearity: ?5% F.S. or less; allowable load resistance: 100 k or more.Current output 4 to 20 mALinearity: ?