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Series
CRF2

Capacitive Level Transmitter
Powder, Bulk or Liquids

SPECIFICATIONS
Service: Liquids, powders, and bulk materials compatible with wetted materials.
Wetted Materials: Standard: rod/cable: FEP; connection: 316 SS. Ground Option: rod/cable and connection: 316 SS; cable spacers: PVC. Flange Option: material of flange.
Capacitance Range: 0 to 2000 pF.
Sensitivity: 0.15 pF.
Minimum Span: 8 pF.
Accuracy: ±0.5 pF or ±0.25% of span, whichever is greater.
Repeatability: ±0.25 pF or ±0.1% of span, whichever is greater.
Temperature Limits: Ambient: -40 to 185°F (-40 to 85°C); Process: -40 to 250°F (-40 to 121°C).
Pressure Limit: 100 psi (6.9 bar).
Power Requirements: 12 to 35 VDC.
Output Signal: 4 to 20 mA or 20 to 4 mA, 2 wire.
Response Time: 0.5 seconds.
Electrical Connection: Screw terminal.
Conduit Connection: 1/2˝ NPT female.
Process Connection: Standard: 3/4˝ NPT male. Optional: See model chart on Order Page.
Enclosure Rating: NEMA 4X (IP66) weather-tight/corrosion resistant.
Spark/Static Protection: 106 Ohm dissipation resistance with spark gap. Surge current to 100A max.
Calibration: Zero, Span, 4 mA, 20 mA.
Mounting Orientation: Vertical.
Weight: 6 ft rod type: 3.6 lb (1.63 kg).

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