Density measurement
Detectors, systems and inline meters
From radiometric density gauges to Coriolis meters
Non-contact or inline measurement of density and concentration
Accurate density and concentration readings of liquids from highly abrasive slurries to viscous or very corrosive media and suspensions
OPTIMASS 7400
Coriolis mass flowmeter for challenging process media
- High accuracy (±0.1%), for viscous, aggressive or shear-sensitive media; maintains operation over a wide range of gas fractions and complex flow conditions (EGMTM)
- CT: MI-005; API; hygienic certifications
- Flange: DN10…100 / ½…4", max. PN100 / ASME Cl 600; others
- 3 x 4…20 mA, HART®7, Modbus, FF, Profibus-PA/DP, PROFINET, PROFINET (Ethernet-APL), EtherNet/IP™, Bluetooth®
OPTIMASS 6400
Coriolis mass flowmeter for advanced process applications
- High accuracy (±0.05% flat), for cryogenic to high temperature media (-200…+400°C / -328…+752°F); maintains operation over a wide range of gas fractions and complex flow conditions (EGMTM)
- SIL 2/3; CT: OIML R117, R137, MI-005, MI-002; API, AGA; hygienic certifications
- Flange: DN10…300 / ½…12", max. PN 160 / ASME Cl 1500
- 3 x 4…20 mA, HART®7, Modbus, FF, Profibus-PA/DP, PROFINET, PROFINET (Ethernet-APL), EtherNet/IP™, Bluetooth®
KROHNE partner product
LoopSeries LB 430
Radiometric detector for level and density
- Contactless and non-intrusive density measurement for mining applications
- Uses silicon multiplier technology for high accuracy, robustness and significantly reduced energy costs
- 2-wire design for ease of installation: wiring via the 4...20 mA current loop, no additional power wires necessary
- Optional external display for challenging installation environments
KROHNE partner product
DuoSeries LB 474
Radiometric density system for standard applications
- Unique: radiometric density measurement with intrinsically safe power supply (full Ex-i)
- Easy, intuitive operation via touch screen
- 2-wire technology: only 2 wires in the field
- Advanced self-diagnostics and monitoring features
KROHNE partner product
SENSseries LB 480 D
Radiometric density meter for challenging measuring tasks in density, concentration and solid content measurement
- Compact field probe with integrated transmitter
- Quick start menu for effective, fast and easy to use start-up
- Continuous self-monitoring through unique cosmic radiation control
- Patented 4...20 mA current output; process integration via HART®
KROHNE partner product
SmartSeries LB 414
Radiometric detector for density, concentration and solids content in non-explosive areas
- Compact and cost-optimised field device with integrated transmitter
- Simple and straightforward local display operation
- No recalibration required
- Process connection via 4...20mA/HART®