The measuring principle | Guided Wave Radar Level Meter |
Features / Applications | PremiumEquipment |
Rod probe, probe cable, coaxial probe |
Built-in data storage unit, factory pre-calibrated, reliable measurements: volatility surface + foam surface, medium replacement |
Interface Measurement | Liquid - liquid clear interface |
Simultaneous measurement of height and the total level interface |
Power / Communications | Two-wire (HART、PROFIBUS PA) |
Four-wire (HART) |
Measurement accuracy | Rod probe:+/- 2 mm (0.08 in) |
Rope probe (<= 15 m (49 ft)):+/- 2 mm (0.08 in) |
Rope probe (> 15 m (49 ft)):+/- 10 mm (0.39 in) |
Coaxial probe:+/- 5 mm (0.2 in) |
Ambient temperature | -40 °C...+80 °C (-40 °F...+176 °F) |
Process Temperature | -40 °C...+200 °C (-40 °F...+392 °F) |
Process pressure (absolute pressure) / Maximum overpressure limit | Vacuum…40 bar (580 psi) |
Main wetted parts | Rod probe: |
316L,Alloy CAlloys, ceramics |
Rope probe: |
316,316L,Alloy CAlloys, ceramics |
Coaxial probe: |
316L,Alloy CAlloys, ceramics,PFA |
Process connection | Screw thread: |
G3/4...G1 1/2 |
MNPT 3/4...MNPT1 1/2 |
Flange: |
ASME 1 1/2"...8"、DN50...DN 200,JIS 10K |
Sensor length | Rod probe:10 m (33 ft) |
Rope probe:45 m (148 ft) |
Coaxial probe:6 m (20 ft) |
The maximum measuring distance | Rod probe:10 m (33 ft);min. DK>1.6 |
Rope probe:25 m...30 m (82ft...98 ft);min. DK>1.6; |
30m...45 m (98ft...148 ft);min. DK>1.9 |
Coaxial probe:6 m (20 ft);min DK>1.4 |
Export | 4...20 mA HART |
PROFIBUS PA |
Foundation Fieldbus (FF) |
Certificate / Certification | ATEX, FM, CSA, CSA C/US, IECEx, NEPSI |
WHGOverflow Protection |
SIL |
EN10204-3.1 |
Options | Separate probe with 3 m (9 ft) cable |
Airtight protection |
Application limits | Horizontal tank: use a coaxial probe |
Corrosive liquid:FMP52 |
Interface measurement: It is recommended to use the coaxial system (coaxial probe, the bypass tube, waveguide) |
An emulsion layer interface:FMP55 |