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Quartz tube liquid level gauge wkd, bearing oil level gauge wkd-3-200 \ liquid level transmission controller wkd
characteristic
■ LED display, analog output and relay contact output functions, with wide application range and convenient application
■ the piezoresistive OEM pressure sensitive element is selected as the sensor, which has high overload capacity and strong anti-interference ability, which greatly improves the stability and reliability of the application
■ the intelligent processing unit adopts high-performance processor, high-precision A / D conversion circuit and temperature and pressure compensation, which has the characteristics of high measurement accuracy and more stability
■ alarm, correction and other parameter settings are directly operated on the operation panel of the transformer controller, which is more flexible to use
technical parameter
■ measuring range: 0 ~ 2m
■ power supply voltage: AC / DC universal AC85 ~ 265V, dc110 ~ 340 or DC24V, which shall be determined when ordering
■ parameter display: four digit LED display window setting and measurement parameter 3LED indicator
■ output mode: 3 LED indicator shows alarm action status, 1 analog quantity and 3 switching quantities
■ output current: 4 ~ 20mA, load resistance ＜ 525 Ω
■ relay contact capacity: 1A / AC250V three groups of relays can be set
■ accuracy: ± 0.5% annual drift ＜± 0.2fs
■ power: 20W
