Automatically RISEN ULTRASONIC Liquid Level Meter-RHN

The main function Specification:

·distance accuracy online revise in different environment(customized).

·Automatically follow the environment temperature to compensate the distance value.

·Differential value can be set, RS series has equipped with Flange plate, other series all have screw fastening, can be applied directly in liquid level measurement, easy mounting. It also has selections of added value/differential value distance measurement model, can be used in distance and level measurement.

·2 route or 4 route limiting value setting, can be applied in liquid level either with section control or line control.

·RS485/232 Serial signal output or 4~20mA and 0~20mA analog quantity output or 1~5V and 0~5V analog quantity output(optional).

·Functions of "echo intelligent recognition" and "middle slope" digital filtering function.

·For different measurement objects, customers can set the measure period from 100~0.1 times/second.

·Select PC serial output and conversion attachment, the networking with principal unit can be realized directly.

·Select PC serial output and conversion attachment, the networking with principal unit can be realized directly.

·keyboard operation, display can be shut down during operation to save energy.

·With selection of 1~15 level transmitting power, it can be revised anytime according to different operation environment.

·Full measure range starting point and ending point digital translation function.

·sound velocity transition region temperature compensation digital adjustment platform.
·Abundant information on LCD display, including level, weight, temp, current, voltage, limiting value switching situation etc.

·Serial signals sending could be PTP,BUS type.

The main technical parameters:

liquid level measurement range:10m(clean environment,stable objective surface)

Flow precision: Better than 0.5% FS(at double blind area )

Probe blind area:≤500mm (at 25 degree centigrade)

Output signal: 4～20mA two –wire system

Display: LCD display,

Working temperature: 0 ~ + 50 degrees centigrade (wider temperature range can be customized)

Power: DC24V / 300 mA circuit power supply

Protection level: Sensor IP65(IP66,IP67 can be customized)

Cable way: water proof connect port, down-lead 0.5m

Mounting model: screw,or sifter clamping

Application environment: constant pressure, NOT explosion-proof, Non erosive environment