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 160 bar / 2320.1 psi
  • Reference accuracy of ±0.065%
  • 2-wire, 4…20 mA/HART®, FF, Profibus-PA
  • Icon/Logo for Total 3D linearisation

OPTIBAR DP 7060

OPTIBAR DP 7060

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.

KROHNE is the only manufacturer of process instrumentation to carry out a total 3D linearization of its differential pressure transmitter. For a robust and accurate differential pressure measurement, even under changing process conditions, each OPTIBAR DP 7060 differential pressure transmitter is linearized in all three dimensions during calibration: differential pressure, ambient temperature and static pressure are taken into account in combination. Since the full specified operating range is covered, an utmost stable and accurate measurement under all process conditions is guaranteed.

Product highlights

  • Outstanding temperature and static pressure stability even under harsh conditions
  • Unique 3D linearization 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
  • Ex ia, Ex d approvals
  • SIL 2/3

Typical applications

Chemical, petrochemical, power generation, food and beverage, water and other industries

  • Pressure monitoring of filters and pumps with overload protection of up to 160 bar / 2320 psi
  • Level measurement of liquids in pressurized vessels
  • Flow measurement of gases, vapours and liquids with primary elements
  • Measurement of density and separating layers of liquids in tanks

Case studies

Download Center

  • Technical datasheets and handbooks
  • Flyers and brochures
  • Certificates and approvals
  • Software and driver
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Related products

OPTIBAR DSD 3100

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 +250°C / +482°F
  • Wetted materials for aggressive, corrosive, viscous, solidifying or abrasive media
View product details

OPTIBAR DSD 3110

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
View product details

OPTIBAR DSD 3210

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
View product details

OPTIBAR DSD 3220

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
View product details

OPTIBAR DP 7060
with diaphragm seal

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: 14 NPT; Flange: DN50…100 / 2…4"
  • Measuring range: max. 16 psig / 232 psig; max. +400°C / +752°F
View product details

OPTIBAR OP 1100

Orifice plate with RF sealing face

  • For mounting between measuring flanges (ASME 16.36, 16.5, 16.47 A)
  • Size: 12…24"; up to ASME Cl 2500
  • Temperature: up to +450°C / +842°F
  • Material: 1.4404 / 316L
View product details

OPTIBAR OP 1110

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
View product details

OPTIBAR OP 3100

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
View product details

OPTIBAR OP 3200

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
View product details

OPTIBAR OP 4100

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
View product details

OPTIBAR OP 5100

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
View product details

OPTIBAR OP 5110

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
View product details

OPTIBAR PT 2000

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
View product details

OPTIBAR DP 7060
with averaging pitot tube

DP flowmeter for volume flow measurement of liquids, gases and steam

  • From basic to engineered versions
  • Cryogenic to high temperatures possible (-200…+1000°C / -328…1832°F); max. 160 bar / 2320.1  psi (line pressure)
  • Line sizes from DN50…2000 / 2…80" (larger on request)
  • 2-wire 4…20 mA/HART®, FF, Profibus-PA
View product details

OPTIBAR DP 7060
with orifice plate

DP flowmeter for volume flow measurement of liquids, gases and steam

  • For basic to very demanding aggressive, abrasive or viscous media
  • Up to +400°C / +752°F; max. 160 psi / 2320.1 psi (line pressure)
  • Flange: DN50…600 / 2…24"
  • 2-wire 4…20 mA/HART®, FF, Profibus-PA
View product details

OPTIBAR MR 4300

Orifice meter run assembly with corner taps and annular chambers

  • Completely pre-assembled with orifice plate, piping, inlet/outlet sections, process connections
  • Size: DN15…100 / 12…4"; up to PN100 / ASME Cl 1500
  • Temperature: max. +400°C / +752°F
  • Material: 1.4404 / 316L
View product details

OPTIBAR MR 6300

Cone meter run assembly with single taps

  • Completely pre-assembled closed pipe construction
  • Up to +400°C / 752°F
  • Size: 4…24"
  • Material: 1.4404 / 316L
View product details

OPTIBAR DP 7060
with orifice meter run assembly

DP flowmeter for volume flow measurement of liquids, gases and steam

  • For small line sizes
  • Up to +400°C / +752°F; max. 160 bar / 2320.1 psi; (line pressure)
  • Sizes: DN15…100 / 34…2"
  • 2-wire 4…20 mA/HART®, FF, Profibus-PA
View product details