LB type liquid level transmitter UHZ series magnetic electric remote transmission liquid level meter supporting instrument. It consists of sensors and converters. When the magnetic float moves up and down with the liquid level, the dry reed corresponding to the liquid position is attracted by the magnetic field in the float, and the resistance value of the resistance chain changes, which is converted into a 4-20mA standard current signal output by the chip. ﹙According to user needs HART protocol﹚

Measuring range L: 300～10000mm
Ambient temperature: -20-450℃
Accuracy: ±5mm
Linearity: ±0.2% Power supply: 24V DC
Output: Two-wire system 4-20mA﹙HART protocol optional﹚
Load capacity: 300Ω
Explosion-proof grade: Intrinsically safe: ExiallCT2-T6
Explosion-proof type: ExdllBT2-T6
Electrical interface: M20 ×1.5mm internal thread (please specify other specifications)
Remote distance: 0-2km

1. First, check whether the data on the liquid level gauge is in line with the order requirements. There must be no magnets and other magnetic substances within 200mm of the liquid level gauge, otherwise it will affect the normal operation of the liquid level gauge.

+ Connect to 24V (DC) DC power supply - Connect to 4-20mA signal output

If the display liquid level meter shows 0 or 100 full position, the adjustment method of display error is as follows: you must first adjust "-" to adjust the display instrument to 0 position, and then adjust "+" 100 to full position.