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OPTIWAVE 1010 Non-Contact Radar Level Meter
Brand: KrohneThe OPTIWAVE 1010 is a non-contact FMCW radar welded to a bypass chamber with an optional IP68 level indicator (BM 26 advanced).
It continuously measures the distance and level of clean liquids.
Features- 2-wire, loop-powered, HART, 6 GHz radar (FMCW) level transmitter for clean liquids
- Welded to a bypass chamber or BM 26 advanced MLI
- Device is configured and ready to use before it leaves the factory
- Adjustments possible using HART communication / DTM / DDs ±5 mm / 0.2" accuracy
- Measuring distance up to 8 meters / 26.2 feet
- Metaglas or metapeek seal (dual process seal system)
- Maximum process conditions 150° C / 302° F and 40 barg / 580 psig
- No minimum dielectric constant when using a float
Specifications
Brand
Accuracy
- ± 0.2” (± 5 mm)
Ambient Temperature Range
- -40° to 85° C (-40° to 185° F)
Applications
- Hydraulic Oil
- Level Indication of Liquids
- Liquefied Natural Gas (LNG)
- Raw Material Storage
- Water Hammer Arresters
Approvals & Certifications
- R & TTE Directive
Approvals & Certifications
- ATEX Explosion: II 1/2 G Ex ia IIC Tx Ga/Gb, II 2 D Ex ia IIIC T120° C Db, II 1/2 G Ex db IIC T6 to T4 Ga/Gb, II 2 D Ex Tb IIIC T120° C Db
- CE
- EMC Directive 2004/108/EC
- FCC
- IEC 60529, Ex: Ex ia IIC Tx Ga/Gb, Ex ia IIIC T120° C Db, Ex db IIC T6 to T4 Ga/Gb, Ex Tb IIIC T120° C Db
- LVD 2006/95/EC
- NAMUR NE 43, 53, 107
- RSS (C)
Cable Entry
- 1/2” NPT
- Cable Entry Capacity (Terminal): 0.5 to 2.5 mm²
- M20 x 1.5
Communication
- HART
Cone Material
- PEEK
Current
- Error Signal: 3.6 mA (Low) According to NAMUR NE 43
- Maximum
Diameter
- Cable Diameter: 0.2” to 0.39” (6 to 10 mm)
- Internal Tube Diameter: 1.50” to 2.20” (38 to 56 mm)
Distance
- Measuring Distance: 26.2 feet (8 metres)
Electrical Connectors
- Terminal Connection
Enclosure, Body Material
- 316 Stainless Steel
Environmental Protection
- Hazardous Area
- Intrinsically Safe
- IP66
- IP67
- IP68
Gasket Material
- EPDM
- FKM
- FPM
- Kalrez 6375
Gland Material
- Nickel Plating Brass
- Plastic
- Stainless Steel
Humidity
- Air Humidity: 45 to 75 % Relative Humidity
Name Plate, Tag Material
- Stainless Steel
O-Ring Material
- EPDM
- FKM
- FPM
- Kalrez 6375
Output
- 3.8-20.5 mA According to NAMUR NE 43
- 4-20 mA / HART
Power
- 2-Wire Loop Powered
Power Supply
- 14.5-32 Vdc
Pressure Range
- kPa: 86 to 106
- mbar: 860 to 1,060
- psi: 12.5 to 15.4
Process Temperature
- Aluminum Version with Distance Piece & Metaglas Process Seal: -40° to 150° C (-40° to 302° F)
- Aluminum Version with Metapeek Process Seal: -40° to 100° C (-40° to 212° F)
- Stainless Steel Version with Metaglas Process Seal: -40° to 120° C (-40° to 248° F)
Repeatability
- ± 0.08” (± 2 mm)
Resolution
- ± 3 µA
Seat / Seal Material
- Seal: EPDM
- Seal: FKM
- Seal: FPM
- Seal: Kalrez 6375
Storage Temperature
- -40° to 85° C (-40° to 185° F)
System Pressure
- Standard (with Metapeek): psig: -14.5 to 232 (kPa: -100 to 1,600, bar: -1 to 16)
- With Metaglas: psig: -14.5 to 580 (kPa: -100 to 4,000, bar: -1 to 40)
Temperature Range
- 18° to 30° C (64° to 86° F)
- Bypass Chamber Temperature: -40° to 150° C (-40° to 302° F)
Thermal Drift
- Analog Temperature Drift: 150 ppm/K, Max.
- Analog Temperature Drift: Typically 50 ppm/K
- Digital Temperature Drift: 0.59” (15 mm) for the Full Temperature Range
- Digital Temperature Drift: Typically ± 0.2” (± 5 mm) - Max.
Vibration
- Vibration Resistance: 10 to 82.2 Hz, 0.15 mm
- Vibration Resistance: 82.2 to 1,000 Hz, 20 m/sec²
Wetted Materials
- 316L Stainless Steel
