Close
email public shopping_cart 0
Select shopping cart

There are already products in the shopping cart of your user account. Which shopping cart would you like to keep?

VEGADIF 85

Differential pressure measurement for all media

With metallic measuring diaphragm


VEGADIF 85

Application area

For applications with liquids in small containers under simple process conditions. Possible applications can be found in almost all industrial sectors.
The VEGADIF 85 is a universal differential pressure transmitter for measurement of liquids, gases and vapours. Typical application areas are level measurement in pressurized vessels as well as flow measurement in combination with effective pressure transmitters. Further applications are pressure monitoring on filters as well as density and interface measurements.

Your benefit

  • High reliability through integrated overload diaphragm
  • Measurement of very low differential pressures through high precision measured value detection
  • Multivariable sensor through integrated measurement of the absolute pressure

Configure product

Configure product

All documents and software for this product can be found in our Download Center.

Show all downloads
Application
Technical specifications
Documentation
Accessories
Configure product

Other applications

Pressure line in a hydroelectric power plant

Pressure line in a hydroelectric power plant

Breakage and leak detection in a pressure line in a hydroelectric power plant

To the application

Water vapour line

Flow measurement in the steam line

Flow measurement in the steam line

To the application

Reverse osmosis

Differential pressure measurement in reverse osmosis

Differential pressure measurement in reverse osmosis

To the application

Hydraulic oil station

Level and flow measurement in the hydraulic oil station

Level and flow measurement in the hydraulic oil station

To the application
Technical specifications
Measuring range - Pressure
  • -40 ... 40 bar [Bar - kPa - psi]
Process temperature
  • -40 ... 105 °C [°C - °F]
Process pressure
  • -1 ... 400 bar [Bar - kPa - psi]
Accuracy
  • 0.065 %
Materials, wetted parts
  • 316L
  • Tantalum
  • Alloy C276 (2.4819)
  • Monel
Threaded connection
  • ¼ - 18 NPT
Flange connection
  • ≥ DN32, ≥ 1⅜"
Seal material
  • EPDM
  • FKM
  • Copper
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
  • 4 … 20 mA/HART
  • Profibus PA
  • Foundation Fieldbus
  • 4 … 20 mA
Ambient temperature
  • -40 ... 80 °C
Approvals
Scope
  • ATEX / Europe
  • FM / USA
  • IEC / worldwide
  • UKR Sepro / Ukraine
  • INMETRO / Brazil
  • CSA / USA and Canada
  • UKEX
Explosion protection
  • Intrinsic safety "i"
  • Flameproof enclosure "d"
  • Dust explosion protection through housing "t"
Ship approval
  • DNV
  • GL
Overfill protection
  • WHG
  • VLAREM II
SIL qualification
  • SIL2
Display & adjustment
Adjustment
  • PLICSCOM
  • PC, PACTware and DTM
  • HART-Communicator
  • Software (e. g. AMS™, PDM)
  • Bluetooth
Indication
  • Display/adjustment module PLICSCOM
  • VEGADIS 81
  • VEGADIS 82

Drawing generator

Generate 2D and 3D drawings for your specific configuration.

Configure Now

Specification sheet

VEGADIF 85

4 … 20 mA/HART - two-wire

    • EN
    • US
    • DE
    • CS
    • DA
    • ES
    • FR
    • IT
    • KK
    • NL
    • NO
    • PL
    • PT
    • SV
    • TR
    • UK
    • ZH
Download

Operating instructions

VEGADIF 85

4 … 20 mA - two-wire

    • EN
    • DE
    • CS
    • DA
    • ES
    • FI
    • FR
    • HU
    • IT
    • KK
    • KO
    • NL
    • NO
    • PL
    • PT
    • SV
    • TR
    • UK
    • ZH
Download

Drawing generator

Generate 2D and 3D drawings for your specific configuration.

Configure Now

Further downloads for this product

All documents and software for this product can be found in our Download Center.

Show all downloads
Indicating instruments
Controllers
Wireless communication
Separating instruments
Overvoltage protection instruments
Components
Accessory
Spare parts
Our recommendation

PLICSCOM

PLICSCOM Steckbares Anzeige- und Bedienmodul

Measured value indication and adjustment of plics® sensors

Show Product

Bluetooth USB adapter

Wireless adjustment of sensors and instruments via Bluetooth

Show Product

VEGADIS 81

Remote measurement value indication and adjustment of plics® sensors

£ 284.00

Base price

Show Product

VEGADIS 82

External measured value display and adjustment for 4 ... 20 mA/HART sensors

£ 227.00

Base price

Show Product

VEGADIS 176

Remote display for use in 4 ... 20 mA current loop

£ 205.00

Base price

Show Product

Magnetic pen for display/adjustment module PLICSCOM

PLICSCOM Magnet Pen

Magnetic pen for on-site adjustment

Show Product

VEGAMET 141

1 x 4 … 20 mA sensor input, 1 x 4 … 20 mA current output, 3 x operating relay, 1 x fail safe relay (instead of operating relay), Ex approval, separator, ship approval, on-site display, turn/push button and Smartphone operation

£ 383.00

Base price

Show Product

VEGAMET 142

2 x 4 … 20 mA sensor inputs, 2 x 4 … 20 mA current outputs, 3 x operating relay, 1 x fail safe relay (instead of operating relay), Ex approval, separator, ship approval, on-site display, turn/push button and Smartphone operation

£ 497.00

Base price

Show Product

VEGAMET 341

1 x 4 … 20 mA sensor input, 1 x 4 … 20 mA current output, 3 x operating relay, 1 x fail safe relay (instead of operating relay), Ex approval, separator, ship approval, on-site display, turn/push button and Smartphone operation

£ 417.00

Base price

Show Product

VEGAMET 342

2 x 4 … 20 mA sensor inputs, 2 x 4 … 20 mA current outputs, 3 x operating relay, 1 x fail safe relay (instead of operating relay), Ex approval, separator, ship approval, on-site display, turn/push button and Smartphone operation

£ 530.00

Base price

Show Product

VEGAMET 841

1 x 4 ... 20 mA sensor input, 1 x 4 ... 20 mA current output, 3 x operating relay, 1 x fail safe relay (instead of operating relay), on-site display, 4-button and smartphone operation

£ 451.00

Base price

Show Product

VEGAMET 842

2 x 4 ... 20 mA sensor inputs, 2 x 4 ... 20 mA current outputs, 3 x operating relay, 1 x fail safe relay (instead of operating relay), on-site display, 4-button and smartphone operation

£ 564.00

Base price

Show Product

VEGAMET 861

1 x 4 ... 20 mA/HART sensor input, 2 x digital inputs, 1 x 4 ... 20 mA current output, 4 x operating relay, 1 x fail safe relay (instead of operating relay), on-site display, 4-button and smartphone operation

£ 631.00

Base price

Show Product

VEGAMET 862

2 x 4 ... 20 mA/HART sensor inputs, 4 x digital inputs, 3 x 4 ... 20 mA current outputs, 6 x operating relays, 1 x fail safe relay (instead of operating relay), on-site display, 4-button and smartphone operation

£ 756.00

Base price

Show Product

VEGAMET 624

VEGAMET625 Auswertgeraet und Anzeigeinstrument fuer Fuellstandsensoren.png	352 KB		 VEGAMET624 Auswertgeraet und Anzeigeinstrument fuer Fuellstandsensoren

Measured value indication, simple control functions such as remote enquiry of measured values for a 4 ... 20 mA/HART sensor

Show Product

VEGAMET 625

VEGAMET625 Auswertgeraet und Anzeigeinstrument fuer Fuellstandsensoren

Measured value indication, simple control functions such as remote enquiry of measured values for two HART sensors

Show Product

VEGAMET 391

VEGAMET391 Auswertgeraet und Anzeigeinstrument fuer Fuellstandsensoren

Measured value indication, simple control functions, remote enquiry of measured data. optimized for water/sewage water industry

Show Product

VEGATOR 141

Single channel signal conditioning instrument for level detection - 4 … 20 mA

Transmission of 4 ... 20 mA signals for level signalling

£ 216.00

Base price

Show Product

VEGATOR 142

Double channel signal conditioning instrument for level detection - 4 … 20 mA

Transmission of 4 ... 20 mA signals for level signalling

£ 308.00

Base price

Show Product

VEGASCAN 693

Signal conditioning instrument for up to 15 HART sensors

Measured value indication and remote enquiry of measured data for up to 15 HART sensors

Show Product

PLICSMOBILE T81

externe-GSM-GPRS-Funkeinheit

Measured data enquiry and remote parameter adjustment for a HART sensor

Show Product

VEGATRENN 141

Einkanaliger Speisetrenner für 4 … 20 m/HART-Sensoren

Single channel separator for 4 … 20 m/HART sensors

£ 142.00

Base price

Show Product

VEGATRENN 142

Zweikanaliger Speisetrenner für 4 … 20 m/HART-Sensoren

Double channel separator for 4 … 20 m/HART sensors

£ 210.00

Base price

Show Product

VEGATRENN 151

Einkanaliger Trennübertrager in Zweileitertechnik für 4 … 20 mA-Sensoren

Single channel separator in two-wire technology for 4 … 20 mA sensors

£ 125.00

Base price

Show Product

VEGATRENN 152

Zweikanaliger Trennübertrager in Zweileitertechnik für 4 … 20 mA-Sensoren

Double channel separator in two-wire technology for 4 … 20 mA sensors

£ 182.00

Base price

Show Product

Overvoltage protection B 81-35

Pluggable overvoltage protection for supply and signal cables

£ 77.00

Base price

Show Product

Overvoltage protection B 63-32

Überspannungsschutz B63

Overvoltage protection for Profibus PA and Foundation Fieldbus circuits

£ 156.00

Base price

Show Product

Overvoltage protection B 63-48

Ueberspannungsschutz-B63

Overvoltage protection for two-wire circuits

£ 145.00

Base price

Show Product

Overvoltage protection B 62-30 W

Ueberspannungsschutz B62-30W in Zweileitertechnik Profibus-PA Foundation-Fieldbus-Stromkreise

Overvoltage protection for Profibus PA and Foundation Fieldbus circuits

£ 112.00

Base price

Show Product

Overvoltage protection B 62-36 G

Ueberspannungsschutz B62-30G Versorgungs- und Signalleitungen in 4-20 mA-Stromkreisen

Overvoltage protection for two-wire circuits

£ 100.00

Base price

Show Product

VEGACONNECT

Interface adapter between PC and VEGA instruments

Show Product

VEGABOX 03

Druckausgleichsgehäuse mit Belüftungsfilter

Breather housing with ventilation filter

Show Product

Ethernet switch

Ethernet-Switch

up to 8 RS45 pluggable

Show Product

Profibus PA/DP segment coupler

Simple segment coupler for up to 93.75 kbit/s DP-side

Show Product

Ventilation valve

No image available

Vent valves allow venting of the measuring chambers of differential pressure transmitters.

Show Product

Oval flange adapter

Oval flange adapter

Oval flange adapters according to IEC 61518 enable the connection of pipelines with ½ NPT to differential pressure transmitters.

Show Product

Mounting angle for VEGADIF

No image available

Mounting angle for wall or tube mounting.

Show Product

Valve block

Valve block

Valves are used as shut-off device when connecting differential pressure transmitters to the process as well as for pressure equalisation of the measuring chambers during setup.

Show Product

Closing screw

No image available

Closing plugs are used to cover the open side of measuring chambers of pressure transmitters.

Show Product

Replacement screw for valve block

Electronics VEGADIF series 80

Loading device data
Configuration is being created
Loading configuration
Want to pick up where you left off?
Your latest configuration
{{lastConfiguration.code}}
{{getLastConfigurationDate()}}
Open configuration
An error occured while sending the last request. Please try again. ({{httpErrorStatusCode}})

An error has occurred

An error occurred when starting the configurator. We have documented the error and are working on it.
Please try again later. Alternatively you can contact us directly.

Thank you very much for your understanding.

Settings
{{subGroup.subGroupName}}
Go to: {{activeGroup.nextGroup.groupName}}