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This is an electric tracking-type water level detector using a servo motor with a waitress small-diameter float.
The float diameter is small, allowing detection in narrow wells. The detection axis is 1m per rotation, and various types of rotating sensors (RS-A/D converters, synchros, and others) can be connected. It automatically indicates the correct water level even after a power outage. It can measure high lift.
2-wire DC 4-20mA output float type water level gauge
It is equipped with a potentiometer and an R/I converter, and can output a 2-wire DC 4-20mA analog signal. Please supply DC 24V to the 2-wire analog signal circuit. The allowable load resistance is 750Ω. A version with only the main unit indicator and no signal output is also available. The main unit has a rainproof structure, but a protective cover can be made separately if necessary. Replacement examples: Toshiba model 390C, Yokogawa Electric model MC56, Fuji Electric model FNF, and others. Model example: WT2510-400A (please mention this when requesting a quote).
It is a high-precision pulley-type water level detector.
The measurement range can accommodate from small to high elevation levels. High-precision contacts (limit switches) can be built in as needed. By option, transducers such as cell-syn electric devices and potentiometers can be integrated, allowing it to be used as a water level transmitter. It can also provide a 4-20mA output. It is suitable for intake pits and drainage pits in power plants and factories. There is also a track record of replacement from the float-type liquid level transmitter FNF series (discontinued) of Fuji Electric Systems Co., Ltd.
