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Beijing Kangansen Instrument Technology Co., Ltd

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    info@conasen.com

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    2-1702, Beichen New Era Building, No. 13 Beiyuan Road, Chaoyang District, Beijing

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Explosion proof ultrasonic level gauge ECHOTOUCH series LU20/LU20-IS

NegotiableUpdate on 05/17
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Overview

● Intrinsically safe transmitters used in hazardous environments ● LCD digital display screen can display liquid level in inches or centimeters ● Filters can adjust blind spots and ranges to eliminate false echoes ● After installing EasyCal software, various settings can be easily configured with just a button ● Using Kynar ® The sensor material and the casing made of NEMA 4X polypropylene material are suitable for harsh environments

Product Details

Product Introduction

FLOWLINE Explosion proof Ultrasonic Level Gauge ECHOTOUCH Series LU20/LU20-IS This two-wire ultrasonic transmitter offers two different configurations. One is the universal type, and the other is the intrinsic safety type, certified by the Canadian Standards Association (CSA) and the European Electrotechnical Standardization Committee (Cenelec). The ultrasonic level gauge LU20/LU20-IS is an ideal choice for corrosive liquids, muddy liquids, or waste liquids. This transmitter adopts an LCD display, a four button operation interface, and an intelligent menu, which can be configured within 1 minute. All user settings are stored in non-volatile memory.

Technical Specifications

Range: 15cm-5.4m

Accuracy: ± 0.25% full scale (in air)

Resolution: 3mm

Dead zone: 15cm

Beam width: 8 "conical shape

Supply voltage: 12-32 VDC

Display type: 4-digit LCD

Signal output: 4-20mA, two-wire system

Working temperature: -20 .. +60℃

Environmental temperature: -40 degrees Celsius .. +60℃

Pressure: 2 bar at 25 ℃, with a decrease of 0.113 bar for every 1 degree increase in temperature

Protection level: NEMA 4X (IP65)

Shell material: PP, UL94VO

Electrical interface: single hole, 1/2 "NPT

Installation interface: 2 "NPT (2" G)

Installation gasket: Viton ® (G-type thread only)

Level: Intrinsic Safety Type

Standard: CSA Level 1 Zone A B C D Group

Level 2 Zone 1 E F G Group, Level 3 T3C

CE certification: EN50082-2 anti-interference

EN55011 emissions