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Location:Home > english > Product > Level gauge
LGU ultrasonic level gauge
View: Pubdate:2022-05-07


Instrument model/parameter 

LGU-I

LGU-D

LGU-E


System

Two-wire/three-wire/four-wire system

Installation way

Integrative installation and split installation

Basic parameters

Maximum range of measurement (liquid and fluid)

15m


Maximum range of measurement (high temperature with moisture)

9m


Maximum range of measurement (particle4mm solid)

6m


Blind area

0.25~0.5m


Measurement accuracy

±0.3FS (standard condition)


Resolution ratio

±1mm

Input

Supply voltage

DC12~36V


Current

>22mA


Ripple wave requirement

Less than ±20mV

Output

Analog signal

4-20mAload 5000


Digital signal

N/A

HART

HART

Material

Transmitter

ABS engineering plastics

Die-casting aluminum alloy


Probe

Waterproof ABSanti-corrosion teflon


Flange

ABS nutteflon nutDN32 carbon steel flange and customization of various PVC, PP, teflon, carbon steel and stainless steel flanges

Environmental conditions

Ambient temperature

-20℃~+60℃. Temperature: less than -20℃ and limited liquid crystal display; If the instrument working outdoor is subject to direct sunlight, the ultraviolet-proof protection cover shall be installed


Protection grade

IP65

IP66

IP67

Process conditions

Process temperature

-40℃~+100℃. The high-temperature probe shall be used in case of exceeding 70℃


Process pressure

0.83bar or 0.080.3Mbar abselevation: less than 3000m

Product features

Easy installation

Easy operation

High cost performance

Good protective performance

Strong anti-interference capability

Comprehensive functions

High protection grade

High-grade appearance

Strong anti-interference capability 

Standard conditions: In the 1bar air with temperature: 20℃±5℃, humidity: 45%~75and no wind around. 



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