Description
1PC Radio frequency admittance liquid level meter level meter l2000d high temperature anti-corrosion radio frequency viscous oil level meter electrostatic capacitance switch RF admittance switch Not affected by material adhesion, suitable for liquid, slurry, solid, particle, interface detection working principle The height of the material is reflected as the change of the radio frequency current between the electrode and the container wall. When the material reaches the switch point, the electronic unit responds, drives the relay to work, and outputs the switch signal. The RF admittance is equipped with a protective electrode, which can prevent the material from hanging on the electrode and cause misoperation. When the material really reaches the set point, the switch control signal is output. application Liquid/Solid/Particle Supply voltage 20~46VDC/22~265VAC (50/60Hz) medium temperature -40~80℃ (customizable high temperature type) connection method Thread from G1, 1NPT / Flange / Sanitary interface Probe material PTFE/Ceramic measurement signal (HLFS) High or (LLFS) Low Field Adjustable Signal output relay output operating pressure -1~16bar/0bar/-1~25bar shell material Aluminum alloy paint/PEK/stainless steel Probe Material 304/316/316L/PFA/PTFE It is used for the measurement of fly ash, solid particles, liquid and adhesive materials, especially for the ash level control of dust collectors in power plants and the control of ash storage levels. Adaptable It is suitable for use in high temperature or high pressure applications, the pressure can reach 80bar, and the temperature can reach 800℃ (1200℃ can be customized) One-time zero calibration Using advanced digital circuits, users can complete the zero calibration at one time when the warehouse is empty. Avoid hanging material Not affected by material adhesion, fully encapsulated electronic modules, "active shielding technology" to avoid the influence of hanging materials and ensure functional safety Packing: 1PC Warranty period: 120 days On Jul 31, 2022 at 19:41:21 PDT, seller added the following information:
