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Oil depot capacitance fuel level sensor
The key parts adopt advanced RF capacitive sensing circuit which are precisely compensated by temperature and linearity corrected and then transformed into a standard electrical signal (usually 4 ~ 20 mA). There is an option of HART, CANBUS, and 485 communication protocols for system configuration. The full range of the transmitters have a self-calibration feature, users can get "zero", "range" automatic calibration by using two key, in order to adapt to the different requirements of a complex situation.
Characteristics:
1.Simple structures, without any movable or elastic components, so also have high reliability and minimal maintenance. Do not need regular medium and small repairs under normal situation.
2.A variety of signal output to facilitate the different system configurations.
3.Convenientfor high temperature and high pressure container, and the measured datas are not effected by measured liquid temperature,specific gravity and shape of the container, the influence of pressure.
4.Especially suitable for the measurement of acid, alkali and other corrosive liquids.
5.The perfect protection of overcurrent, overvoltage and power polarity.
Specification:
1.Input :9-28V DC(standard)
2.Output:1.Current:4-20mA,2.Voltage:0-5V;3.Digital:RS485(ModBus RTU)
3.Resolution:16bit
4.Accuracy:0.25%.
5.Environment temperature: -60°C~+180 °C .
6.Operating temperature: -25°C~+85 °C
7.Pressure range: -0.1MPa~32MPa
8.Protection range:IP67
Oil depot capacitance fuel level sensor
Oil depot capacitance fuel level sensor