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SITRANS LC300 Continuous Level Transmitter - Stilling Well Design

Brand: Siemens AG
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SITRANS LC300 is an inverse frequency shift capacitance continuous level transmitter for liquids and solids applications.

It is ideal for standard industrial applications in chemical, hydrocarbon processing, food and beverage and mining, aggregate and cement industries.

SITRANS LC300 is a 2-wire level measurement instrument combining a sophisticated, yet easy-to-adjust microprocessor with field-proven probes.

It is available in two versions: rod and cable.

SITRANS LC300 has a stainless steel process connection with PFA-lined probe.

Materials with low or high dielectric properties are accurately measured and Active-Shield technology helps in ignoring the effects of buildup near vessel nozzle.
Features
  • Active-Shield technology so measurement is unaffected by material buildup in active shield section
  • Highly accurate and reliable PFA-lined probes
  • Integrated local LCD display
  • 2-wire (4 to 20 mA) current loop design
  • Current signaling according to NAMUR NE 43
  • Push-button calibration and programming

View Details

Specifications

Brand

Probe Design

  • Stilling Well Version

Measuring Range

  • 1.66 to 3,300 pF

Output

  • Loop Current: 4-20 mA/20-4 mA

Accuracy

  • Transmitter: 0.25 % of Actual Capacitance Value - Temperature Stability, < 0.4 % of Full Scale and Actual Measurement Value
  • Transmitter: Deviation < 0.5 % of Actual Measurement Value

Ambient/Storage Temperature

  • -40° to 85° C (-40° to 185° F)

Process Temperature

  • -40° to 200° C (-40° to 392° F)

Environmental Protection

  • Type 4/NEMA 4
  • IP65
  • Optional IP68

Process Pressure

  • -1 to +35 barg (-14.6 to +511 psig)

Enclosure/Body Material

  • Enclosure: Aluminum, Epoxy-Coated

Probe Diameter

  • Rod Version: 19 mm (0.75”) with PFA Jacket
  • Cable Version: 9 mm (0.35”) with PFA Jacket or 6 mm (0.24”) without PFA Jacket

Active Shield Length

  • Rod Version: Threaded - 120 mm (4.72 inch), Flanged - 100 mm (3.94 inch)
  • Cable Version: Threaded - 125 mm (4.92 inch), Flanged - 105 mm (4.13 inch)

Process Connection of Probe

  • Threaded Rod Mounting: 3/4”, 1”, 1-1/4”, 1-1/2” NPT [(Taper), ANSI/ASME B1.20.1], R 3/4”, 1”, 1-1/2” [(BSPT), EN 10226/PT (JIS-T), JIS B 0203], G 3/4”, 1”, 1-1/2” [(BSPP), EN ISO 228-1/PF (JIS-P), JIS B 0202]
  • Threaded cable Mounting: 1-1/2” NPT [(Taper), ANSI/ASME B1.20.1], R 1-1/2” [(BSPT), EN 10226/PT (JIS-T), JIS B 0203], G 1-1/2” [(BSPP), EN ISO 228-1/PF (JIS-P), JIS B 0202]
  • Flange Mounting: 1” to 4” ASME , DN 25 to 100

Cable Inlet

  • 2 x 1/2” NPT
  • 2 x M20 x 1.5

Power Supply

  • 12-30 Vdc

Display

  • Local LCD, 4 Digit, Each 0 ... 9 and Limited Alpha Characters

Certifications & Approvals

  • CE, cCSAus, FM, RCM, KCC, EAC
  • ATEX
  • ABS
  • AIB-Vincotte
  • Pattern Approval (AQSIQ, China), CRN, PED

Probe Length

  • 300 to 25,000 mm (12” to 984”)

O-ring

  • FKM or FFKM

Wetted Material

  • Sensor: PFA, 316L Stainless Steel

  • Chemical
  • Hydrocarbon Processing
  • Food & Beverage
  • Water & Wastewater
  • Mining
  • Aggregate & Cement Industries

Documentation

Brochure

Catalogs

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