VEGA FLEX 83 VEGAFLEX 83 TDR sensor for continuous level and interface measurement of liquids

$1,780.00

The VEGAFLEX 83 TDR sensor employs advanced guided wave radar technology for precise continuous level and interface measurement in liquid applications. This sophisticated instrument accurately detects both the primary liquid level and the interface between two immiscible liquids, even in challenging process conditions. Ideal for chemical processing, petroleum, and pharmaceutical industries, it delivers reliable performance despite foam, turbulence, or low dielectric constants. With robust construction and minimal maintenance needs, the VEGAFLEX 83 provides dependable continuous monitoring for complex liquid measurement tasks where accuracy and reliability are critical for process efficiency.

VEGAFLEX 83 TDR sensor for continuous level and interface measurement of liquids

Application area

PFA coated or polished sensor. Even in applications with steam, buildup, foam or condensation, the sensor delivers precise and reliable readings.
The VEGAFLEX 83 level sensor measures maintenance-free agressive liquids or liquid media with highest hygienic requirements. Even in applications with vapour, buildup, foam generation and condensation, the sensor delivers precise and reliable measured values. The VEGAFLEX 83 is the economical and ideal solution for your application.

Your benefit

  • The gap-free hygienic design ensures simple and reliable cleanability
  • The maintenance-free operation increases the plant efficiency
  • The guided adjustment enables a simple, time-saving and reliable setup
Measuring range - Distance

75 m [Meter – Foot]

Process temperature

-196 … 450 °C [°C – °F]

Process pressure

-1 … 400 bar [Bar – kPa – psi]

Accuracy

± 2 mm

Version

Coax version ø 21.3 mm with multiple hole
Coax version ø 42.2 mm with single hole
Coax version ø 42.2 mm with multiple hole
Exchangeable rod ø 16 mm
Exchangeable cable ø 2 mm with gravity weight
Exchangeable cable ø 4 mm with gravity weight
Exchangeable cable ø 2 mm with centering weight
Exchangeable cable ø 4 mm with centering weight

Materials, wetted parts

316L
Alloy C22 (2.4602)
316

Flange connection

≥ DN25, ≥ 1"

Seal material

FFKM
graphit and ceramic

Housing material

Plastic
Aluminium
Stainless steel (precision casting)
Stainless steel (electropolished)

Protection rating

IP66/IP68 (0,2 bar)
IP66/IP67
IP66/IP68 (1 bar)

Output

Profibus PA
Foundation Fieldbus
Two-wire: 4 … 20 mA/HART
Modbus
Four-wire: 4 … 20 mA/HART

Ambient temperature

-40 … 80 °C

Scope

ATEX / Europe
CSA / Canada
FM / USA
EAC (GOST) / Belarus
EAC (GOST) / Kazakhstan
EAC (GOST) / Russia
IEC / worldwide
NEPSI / China
UKR Sepro / Ukraine
INMETRO / Brazil
CCOE / India
UKEX

Explosion protection

Intrinsic safety "i"
Flameproof enclosure "d"
Dust ignition protection "t"

Ship approval

ABS
BV
CCS
DNV
LR
NK
RINA

Overfill protection

WHG
VLAREM II

SIL qualification

SIL2

Adjustment

PLICSCOM
PC, PACTware and DTM
HART-Communicator
Software (e. g. AMS™, PDM)

Steam boiler approval

EN12952-11, EN12953-9

Threaded connection

≥ G¾, ≥ ¾ NPT

Indication

Display/adjustment module PLICSCOM
VEGADIS 81
VEGADIS 82

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