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OPTIBAR DP 7060

Differential pressure transmitter for flow, level, differential pressure, density and interface measurements

High performance DP transmitter with integrated line pressure measurement
Measuring range: 30 mbar…16bar / 0.44…232 psi; Line pressure: up to 700 bar / 10,153 psi
Reference accuracy of ±0.065%
2-wire, 4…20 mA/HART^®, FF, Profibus-PA, Bluetooth^®

Overview

The OPTIBAR DP 7060 is a differential pressure transmitter with integrated absolute pressure measurement. It offers a high degree of modularity for various flow, hydrostatic level or process pressure applications. For DP flow measurements it can be perfectly combined with the KROHNE primary elements (e.g. orifice plates or pitot tubes). Equipped with diaphragm seals, it is the right choice for hydrostatic level, interface, density or demanding DP process applications. Featuring a quick response time of just 125 ms, the DP transmitter offers high accuracy and measurement stability under all process conditions.

Product features and options depend on device configuration: Contact us to make sure that your preferred functionality can be combined in one device.

Outstanding temperature and static pressure stability even under harsh conditions
Unique 3D linearisation of transmitter: compensation for all influencing factors at virtually all possible combinations
Very good repeatability and long-term stability of the measuring signal
Integrated absolute pressure measurement for lowest possible influence of static pressure changes on the signal while providing an additional process signal
Very quick step response times <125 ms
Combined DP, SP and T measurements for maximum process security
Compact measuring cell with low weight
Turndown ratio up to 100:1, higher upon request
Extensive diagnostic and parameterization functions on the display and adjustment module or the user-friendly and free DTMs
Wireless device commissioning, verification and monitoring with the OPTICHECK Pressure Mobile app
Ex ia, Ex d approvals
SIL 2/3

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Wireless device commissioning, verification and monitoring even in hard-to-reach areas
Parameterisation similar to PACTware DTM including remote SIL mode activation
Free download for iOS and Android

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Integral DP flowmeter for liquids, gases and steam

Fast and easy installation without additional engineering, impulse lines and supports
Up to +400°C / +752°F; max. 160 bar / 2320 psi (line pressure)
Line size: DN50…600 / 2…24"
2-wire 4…20 mA/HART^®, FF, Profibus-PA

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DP flowmeter for process applications with small line sizes (down to DN15 / ½")

Standardised calibrated meter run assembly, designed acc. to ISO 5167 or ISO TR 15377
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Fast and easy installation without additional engineering, impulse lines and supports; the best retrofit capability
-200…+1150°C / -328…2102°F; max. 320 bar / 4641.2 psi (line pressure)
For line sizes DN50…2000 / 2…80" (larger on request)
2-wire 4…20 mA/HART^®, FF, Profibus-PA

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Differential pressure transmitter for advanced applications and high temperatures

Continuous measurement of differential pressure, level, density and interface
Different diaphragm seals for corrosive, viscous or reducing media and vibration
Thread: ¼ NPT; Flange: DN50…100 / 2…4"
Measuring range: max. 16 barg / 232 psig; max. +400°C / +752°F

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Control unit for 4…20 mA/HART^® field devices

Second 4…20 mA output for any HART^® variable
2 configurable relays for status output, system alarm or limit switch
Status signalisation by 5 LEDs according to NAMUR NE 107
User-configurable measurement pages for all 4…20 mA and HART^® signals incl. trend graph and summary page

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Diaphragm seal with flange design and optional extension

Direct attachment to OPTIBAR DP 7060 differential pressure transmitter
Flange: DN50…100 / 2…4"; max. PN63 / ASME Cl 300
Up to +150°C / +302°F
Wetted materials for aggressive, corrosive, viscous, solidifying or abrasive media

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Diaphragm seal with flange design and optional extension

Capillary tube attachment to OPTIBAR DP 7060 differential pressure transmitter
Flange: DN50…100 / 2…4"; max. PN63 / ASME Cl 300
Up to +400°C / +752°F
Wetted materials for aggressive, corrosive, viscous, solidifying or abrasive media

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Diaphragm seal with flange design and optional extension

Direct and capillary tube attachment to OPTIBAR DP 7060 differential pressure transmitter
Flange: DN50…100 / 2…4"; max. PN63 / ASME Cl 300
Up to +400°C / +752°F
Wetted materials for aggressive, corrosive, viscous, solidifying or abrasive media

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Diaphragm seal with flange design and optional extension

2 x capillary tube attachment to OPTIBAR DP 7060 differential pressure transmitter
Flange: DN50…100 / 2…4"; max. PN63 / ASME Cl 300
Up to +400°C / +752°F
Wetted materials for aggressive, corrosive, viscous, solidifying or abrasive media

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Orifice plate with RF sealing face

For mounting between measuring flanges (ASME 16.36, 16.5, 16.47 A)
Size: ½…24"; up to ASME Cl 2500
Temperature: up to +450°C / +842°F
Material: 1.4404 / 316L

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Orifice plate with RTJ sealing face

For mounting between measuring flanges (ASME 16.36, 16.5)
Size: 1…24"; up to ASME Cl 2500
Temperature: up to +450°C / +842°F
Material: 1.4404 / 316L

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Orifice plate with flat sealing face and corner taps

Separate type, with carrier ring and optional shut-off valve
Size: DN50…600; up to PN100
Temperature: up to +400°C / +752°F
Material: 1.4404 / 316L

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Orifice plate with flat sealing face and corner taps

Compact type, with carrier ring, flange plate and optional manifold
Size: DN50…600; up to PN100
Temperature: up to +400°C / +752°F
Material: 1.4404 / 316L

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Orifice plate with annular chamber and corner taps

Separate type, for installation between standard flanges (EN 1092-1), optional shut-off valves
Size: DN50…600; up to PN100
Temperature: up to +400°C / +752°F
Material: 1.4404 / 316L

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Orifice assembly with measuring flanges (ASME 16.36)

With RF sealing face and flange taps
Size: 1…24"; up to ASME Cl 2500
Temperature: up to +400°C / +752°F
Material: 1.4404 / 316L

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Orifice assembly with measuring flanges (ASME 16.36)

With RTJ sealing face and flange taps
Size: 1…24"; up to ASME Cl 2500
Temperature: up to +400°C / +752°F
Material: 1.4404 / 316L

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Orifice meter run with corner taps and annular chambers

Completely pre-assembled with orifice plate, piping, inlet/outlet sections, process connections
Size: DN15…100 / ½…4"; up to PN100 / ASME Cl 1500
Temperature: max. +400°C / +752°F
Material: 1.4404 / 316L

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Averaging pitot tube with multiple impact-sensing ports

Low pressure loss design; from basic to engineered solutions
Cryogenic to high temperatures possible (-200…+1000°C / -328…+1832°F); max. 160 bar / 2320.1 psi
For line sizes from DN50…2000 / 2…80" (larger on request)
Material: 1.4404 / 316L

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Engineered primary element for DP flow measurement of high velocity, non-viscous or erosive fluids

ISA 1932, long radius and Venturi nozzles
Standards: ISO 5167, ASME MFC-3M or ASME PTC 6
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Machined or welded design (internally machined) according to EN ISO 5167, ASME MFC3
Lowest residual pressure loss of all DP elements
Only short inlet/outlet runs required
From basic to special wet gas applications and high pressure conditions

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Engineered primary element for DP flow measurement in applications with limited installation space

Meter run with integrated cone and single taps according to EN ISO 5167-4
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Engineered primary element for DP flow measurement of high viscous and solids-containing fluids

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Reynolds number down to 300
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