Level Sensor 4-20Ma 0-5V 0-10V RS485 Output Liquid Level,Water level sensor Water level transmitter Liquid level,0-5V / 0-10V Flexible Current Transducer - RIK V Series,0-5V 10V 24V to 4-20mA Range Adjustable Voltage to Current,0-5V to 4-20mA Signal Conversion 田野井製作所 ダブルタフレット W-TF 47055 W-TFM20X1.5P11 ちぃちゃんさん専用