ĐẠI LÝ PHÂN PHỐI VEGA TẠI VIỆT NAM

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VEGAFLEX 81

4 … 20 mA/HART - two-wire, rod and cable probe

TDR sensor for continuous level and interface measurement of liquids

Application

With VEGAFLEX 81 you can measure all kinds of liquids essentially maintenance free.

The sensor delivers precise and reliable measured values even in applications with steam, buildup, foam generation or condensation.

VEGAFLEX 81 is a truly cost-effective level and interface sensor for your measuring task.

Benefit

• The guided adjustment enables a simple, time-saving and reliable

setup

• Comprehensive diagnosis options ensure maintenance-friendly

operation and thus high plant availability

• Shortenable probes allow simple standardization and maximum flexibility in planning

Function

High frequency microwave pulses are coupled onto a cable or rod and guided along the probe.

The pulse is reflected by the product surface. The time from emission to reception of the signals is proportional to the level in the vessel.

Materials

The wetted parts of the instrument are made of stainless steel. The

instrument seal is made either of FKM, FFKM or EPDM.

You will find a complete overview of the available materials and seals in

the "configurator" on our homepage at www.vega.com/configurator.

Operation

The adjustment of the instrument is carried out via the optional display

and adjustment module PLICSCOM or via a PC with the adjustment

software PACTware and corresponding DTM. Further adjustment options are available via HART communicator as well as manufacturerspecific programs such as AMS™ or PDM.

Electrical connection

Electronics and terminal compartment, single chamber housing

1 Voltage supply/Signal output

2 For display and adjustment module or interface adapter

3 For external display and adjustment unit

4 Ground terminal for connection of the cable screen

Dimensions

VEGAFLEX 81

1 Cable version

2 Rod version

3 Flange version

Technical data

Cảm Biến Đo Mức VEGAFLEX 81 VEGA - VEGA Việt Nam