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| | .jpg) | Contact Level Meters – OPTIFLEX 2200 C / F
Guided Radar (TDR) Level Meter
The modular TDR solution
- Modular design of housing and probe ensures suitability for a variety of mounting positions and applications
- Universal measurement device for liquids and solids
- SIL2-compliant according to IEC 61508 for safety-related systems
This device is a TDR Level Meter for measuring distance, level, volume and mass. Its modular design makes it an economical and reliable solution for common applications.
Highlights
- 2-wire loop-powered HART® TDR level meter for liquids and solids
- DPR (Dynamic Parasite Rejection): the software dynamically eliminates false reflections caused by environmental disturbances and product build-up
- Horizontal or vertical housing position to suit every installation
- Snap coupling system permits removal of the housing under process conditions and rotation of the housing through 360° to make the display screen easier to read
- Bayonet housing cover permits easy opening and closing, even after years in service
- The remote converter can be installed up to 100 m / 328 ft from the probe
- Display keypad is directly accessible without opening the cover
- Measuring range up to 40 m / 130 ft
- Backwards compatible with all previous KROHNE TDR level meters e.g. BM 100 A, BM 102 and OPTIFLEX 1300 C
- SIL2-compliant according to IEC 61508 for safety-related systems - Full FMEDA analysis available
Industries
- Chemical market
- Oil & Gas
- Power
- Food
- Wastewater
- Pulp & Paper
- Metals, Minerals & Mining
Applications
- Liquid level measurement in process tanks for various chemical products
- Liquid volume measurement for storage tanks
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| | .jpg) | Non-Contact Level Meters – BM 70 A
4-wire Level Radar
Reliable measurement under hazardous conditions, of tanks with agitators or other internals.
Highlights
- Available interfaces: HART®, RS 485, PROFIBUS-PA, Fieldbus Foundation
- Max. allowable operating pressure up to 400 bar / 5800 psig
- Straight, rectangular and S-shaped antenna extensions
- Measuring range up to 100 m / 330 ft
- A variety of antennas available
Non-Contact Level Meters – BM 70 P
High accuracy 4-wire Level Radar
Precision measurement with a system accuracy of +/- 1 mm / 0.04", and high repeatability, for use in storage tanks.
Highlights
- Available interfaces: HART®, RS 485, PROFIBUS-PA, Fieldbus Foundation
- The first radar level measurement system with dynamic PLL frequency stabilization
- System accuracy +/- 1 mm / 0.04'', repeatability better than 0.5 mm / 0.02''
- Thermal endurance up to 250°C / 482°F
- Measuring range up to 35 m / 115 ft
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| | .jpg) | Non-Contact Level Meters – BM 700
General-Purpose Level Radar
For standard applications on storage tanks, for still wells and reference vessel; high performance and low price.
Highlights
- Local display optional
- Connections for Food Industry available
- Different antenna types
- Measuring range up to 20 m / 66 ft
- Standard HART® output
- Simple to commission in the field or via PC
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| | .jpg) | Non-Contact Level Meters – BM 702 A
2-wire non-contact Radar (FMCW) level meter
- Level radar meter with 2-wire technology
- High accuracy and repeatability
- Maintenance-free
The 2-wire radar solution
Beside OPTIWAVE 7300 C the only FMCW Radar Level Gauge with 2-wire technology. Non-contact alternative to ageing technologies.
BM 702 A is a non-contact Radar (FMCW) level meter for distance, level and volume measurement of liquids, pastes and slurries. It gives a more robust and reliable measurement than pulse radar systems and is well suited to agitated process conditions.
The device can operate at process temperatures up to +250°C / +480°F if a version with HT (hightemperature) distances pieces is ordered.
Highlights
- Reliable measurement in difficult process conditions
- Measuring range up to 30 m / 98 ft (dep. on antenna version)
- Modular design allows the replacement of the converter under process conditions (without interruption of the process)
- Operates up to flange temperature of +250°C / +480°F and pressure of 1000 bar / 14504 psi
- Wave-Stick antenna for corrosive liquids (with optional PP/PTFE flange plate) and hygienic applications
- A variety of operating languages integrated as standard for the optionally equipped graphical display
- Antenna extension available to suit any nozzle length (straight, 90° bent and S-shaped)
- Purging system for cleaning, heating or cooling of antenna as option available
- ±10 mm / 0.4" standard accuracy, optional ±5 mm / 0.2"
- Excellent price/performance ratio
Industries
- Chemicals
- Food & Beverage
- Oil & Gas
- Petrochemicals
- Pulp & Paper
- Water & Wastewater
Applications
- Storage tanks
- Process tanks
- Stilling wells and bypass chambers
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