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 400 bar / 5800 psi
- Reference accuracy of ±0.065%
- 2-wire, 4…20 mA/HART®, FF, Profibus-PA, Bluetooth®
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 linearisation 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 linearised 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 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
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
Accessories for this product
OPTICHECK Mobile
Mobile app for wireless device commissioning, verification and monitoring
- Wireless commissioning and device parametrisation via secure Bluetooth connection
- Verification without measurement interruption
- Monitoring of meter performance and application parameters
- Free download for iOS and Android
Applications
Related products
OPTICHECK Pressure Mobile
Mobile app for pressure transmitters
- Works with all OPTIBAR PM 5060, OPTIBAR PC 5060 and OPTIBAR DP 7060 equipped with Bluetooth display and adjustment module
- 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
Compact orifice plate flowmeter
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
Integral orifice meter run assembly
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
- Up to +400°C / +752°F; max. 160 bar / 2320 psi (line pressure)
- Flange: DN15…100 / ½...4"
- 2-wire, 4…20 mA/HART®, FF, Profibus-PA
Averaging pitot tube flowmeter
DP flowmeter for applications with liquids, gases and steam to high-temperature applications with dust-laden gases
- 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
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: ¼ NPT; Flange: DN50…100 / 2…4"
- Measuring range: max. 16 psig / 232 psig; max. +400°C / +752°F
SHD 200
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
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 +150°C / +302°F
- Wetted materials for aggressive, corrosive, viscous, solidifying or abrasive media
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
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
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
OPTIBAR OP 1100
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
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
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
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
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
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
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
OPTIBAR MR 4300
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
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
Flow nozzle
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
- Only short inlet and outlet runs required
Venturi tube
Engineered primary element for DP flow measurement of liquids, gases and steam with the lowest residual pressure loss
- 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
Cone meter
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
- Rugged solution for difficult media and harsh operating conditions, e.g. in oil and gas applications
- Designed for large diameters (up to 24″), demanding flow profiles, high pressures and temperatures
Wedge meter
Engineered primary element for DP flow measurement of high viscous and solids-containing fluids
- Meter run with integrated V-shaped wedge
- For slurry and fibrous liquids containing solids or gases
- Reynolds number down to 300
- Applicable for bi-directional measurement
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