◆The main technical indexes:

liquid level measurement range: 5m,7m（Under clean environment, with rigid and smooth objective surfacecorresponding wave beam projected area）

Probe blind area: ≤350mm (varies from different measure range and sensor,at 25 ℃)

accuracy of detection:  0.5% F.S (25℃, at 2 times of blind area range)

output signal: 4～20mA（three, four-wire）,0～5V,RS485, switch value ---(optional)

Showing the way: none

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

power supply:DC12V/300mA

protection level: Sensor IP65（protection shelter added）

Cable way: water proof connect port, down-lead 1m(default, extra down-lead can be customized)

Mounting model: screwM49×1.5，or sifter clamping

Explosion proof level:  Explosion proof,EXia II AT3
Application environment: constant pressure,  Non erosive environment 

◆Product display:


◆Wiring definition:

◆Main Function and characteristics:

RISEN-Ultrasonic small blind area digital mini level meter has realized the concept of general type of level meter of full digitilization, industrialization, and humanization. It contains complete level measurement and contol, digit transmission and human-unit communication functions.It integrates ultrasonic receive and send sensor,servo circuit,temperature compensate sensor and compensation circuit unit, display, control signal output and serial signal or analogue output unit, its functions are complete with high stability and reliability. It obtains the national production certificate and explosion proof licence(anti-explosion products), could be used in various environment of liquid level and solid level and distance measurement and control.