Siemens sitrans LU01 Uživatelský manuál stáhnout pdf

Level instruments

Continuous level measurement - Ultrasonic controllers

SITRANS LU01 and LU02

5/151

Siemens FI 01 · 2010

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Overview

The SITRANS LU01 is an ultrasonic long-range level controller

for liquids and solids in a single vessel up to 60 m (200 ft).

Handheld programmer shown is an accessory and must be

ordered separately.

■

Benefits

• Single point, long-range level monitoring

• Easy to install; easy to program using removable infrared

keypad (optional)

• Compatible with all Echomax

transducers

• Backlit LCD display with reading in standard engineering units

• Automatic level-to-volume conversion for standard or custom

tank shapes

• Dolphin Plus and SmartLinx compatible

• High/low alarms

■

Application

The system consists of a SITRANS LU01 monitor linked to a non-

contacting ultrasonic transducer that can be mounted up to

365 m (1200 ft) away. The SITRANS LU01 will measure distance,

level or volume, and it features patented Sonic Intelligence

echo processing software for superior reliability.

Readings are displayed in user-selectable linear engineering

units on the backlit LCD.

An on-board communications port automatically configures for

RS-232, RS-485 or bi-polar current loop. The SITRANS LU01 will

connect to a DCS or PLC using Siemens SmartLinx

interface

modules, giving you remote 2-way communication and full pa-

rameter access. Modules for popular industrial buses can be

factory installed or added later to meet changing needs. No ex-

ternal gateway is required, reducing hardware and cabling

costs.

• Key Applications: chemical storage, liquid storage, bulk sol-

ids storage (gravel, flour bins, grains, cereals), plastic pellets

■

Overview

The SITRANS LU02 is a dual point ultrasonic long-range level

controller for liquids and solids in one or two vessels up

to 60 m (200 ft).

Handheld programmer shown is an accessory and must be or-

dered separately.

■

Benefits

• Dual point, long-range level monitoring

• Easy to install; easy to program using removable infrared

keypad (optional)

• Compatible with all Echomax

transducers

• Backlit LCD display with reading in standard engineering units

• Automatic level-to-volume conversion for standard or custom

tank shapes

• Dolphin Plus and SmartLinx compatible

• High/low alarms

■

Application

SITRANS LU02 will measure liquids, solids or a combination of

both in one or two vessels of different sizes, shapes and config-

urations up to 60 m (200 ft).

The system uses ultrasonic technology to measure level, space,

distance, volume or average/differential. It features patented

Sonic Intelligence

echo processing software for superior reli-

ability. Transducers can be mounted up to 365 m (1200 ft) from

the monitor.

Readings are displayed in user-selectable linear engineering

units on the backlit LCD.

It features an onboard communications port that automatically

configures for RS-232, RS-485 or bi-polar current loop. It will

connect to a DCS or PLC using Siemens SmartLinx

interface

modules, giving you remote 2-way communication and full pa-

rameter access. Modules for popular industrial buses can be

factory installed or added later to meet changing needs. No ex-

ternal gateway is required, reducing hardware and cabling

costs.

• Key Applications: chemical storage, liquid storage, bulk sol-

ids storage (gravel, flour bins, grains, cereals), plastic pellets,

tripper car

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Level instruments 1

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