coaxial contact probe

... the new standard in interface measurement, particularly in the oil & gas, chemical, and petrochemical industries. Accuracy Rod Probe: +/- 2 mm (0.08 in) Accuracy Cable Probe: +/- 2 mm (0.08 in) Accuracy Coaxial Probe: +/- 2 mm (0.08 in) Max Measurement Distance Rod: 4 m (13 ft) CD min > 1.4 Max Measurement Distance Cable: 10 m (33 ft) CD min > 1.4 Max Measurement Distance Coaxial: 6 m (20 ft) CD min > 1.4 Product Contact Parts Rod Probe: 316L, PTFE, PFA Product Contact Parts Cable Probe: 316, 316L, PTFE, PFA Product Contact Parts Coaxial Probe: 316L, PTFE, PFA...

... connection (G1 1/2 as standard), A rigid or cable electrode, in contact with the product, Electronics mounted in the probe head or remote in a waterproof housing with connection via coaxial cable. Operating Principle The probe, the tank, and the measured product form a capacitor whose capacitance is a function of the filling level. Thus, variations in the height of the product are translated into variations in capacitance. This variation in capacitance is converted into a "binary" signal for level detection and into an analog signal.

... Fieldbus) 4 wires (HART) Accuracy: Rod probe: +/- 2 mm (0.08 in); Cable probe: +/- 2 mm (0.08 in); Coaxial probe: +/- 5 mm (0.2 in) Ambient Temperature: -40...+80 °C (-40...+176 °F) Process Temperature: –50...+200 °C (–58...+392 °F) Absolute Process Pressure / Max. Overpressure Limit: Vacuum ... 40 bar (vacuum ... 580 psi) Product Contact Parts: Rod probe: 304, 316L, PTFE, PFA; Cable probe: 304, 316, 316L, PTFE, PFA; Coaxial probe: 304 Process Connection: Flange: ASME 1 1/2"...6", DN50...DN150, JIS 10K...