Cape-11P Guard RF Admittance Level Switch SHENZHEN JIWEI AUTOMATIONS LTD

Cape-11 RF Admittance Level Switch Cape-11 RF Admittance Level Switch is a level measurement instrument mainly designed for powdery coal ashes, solid granules and adhesive materials. It possesses merits and benefits of other similar products in the market. Besides that, Jiwei has developed innovative techniques and manufacturing technologies to make Cape-11 very competitive. Cape-11 has high reliability and strong flexibility. In Cape-11 RF Admittance Level Switch series products, a probe is designed to detect the change of the capacitance and impedance between the probe and the vessel wall to...

www.jiweimeter.com Jiwei Cape-11 Admittance Level Switch series products possess merits and benefits of other similar products in the market. On top of that, we have developed innovative techniques, focused on details of manufacturing process, introduced strict product process management and quality inspection to ensure Cape-11 works in super high reliability. Compared with other similar products in the market, Cape-11 series products have the following advantages:  Strong flexibility, widely used for the level measurement of fly ash, solid granules and adhesive materials.  With dual color...

Cape-11P Guard RF Admittance Level Switch Overview Cape-11P Guard RF Admittance Level Switch is assembled with a stainless steel protective sleeve on the basis of standard model to withstand the impact of heavy materials. This model of the switch is aimed to measure the level of fly ash, solid granules and adhesive materials. The design of the electronic circuit can eliminate measurement error caused by the material buildup or fouling on the probe and the inner wall of the vessel, and effectively improve the measurement accuracy and reliability. It is especially suitable for level control for...

It is typically applied in the following areas for level measurement: ■ The ash hopper in the ash conveying system at a coal-fired power plant. Cape-11P is assembled with a stainless steel protective sleeve, can effectively protect the instrument from impact damage. ■ The alumina powder silo at a smelting plant and the pre-chamber in CDQ (Coke Dry Quenching) unit at a steel plant. ■ The raw meal silo and the cement silo at a cement plant. SHENZHEN JIWEI AUTOMATIONS LTD 5

www.jiweimeter.com Installation diagrams Fig.7 Notes ： For vertical installation, RF Admittance Level Switch should be mounted at least 500mm apart from the vessel wall. For horizontal installation, mount RF admittance Level Switch approx. 20° inclined to the bottom of the vessel to avoid medium buildup. If the medium level goes up and down rapidly (the medium fills in or flows out rapidly) or the medium flows rapidly, a protection baffle is needed to ensure Cape-11 work reliably, as Fig.2 shows. The protection baffle should be installed above the probe and should be longer than the intrusion...

probes should be at least 500mm as shown in Fig.5. ■ The shield pole of RF Admittance Level Switch should protrude into the silo at least 50mm as in Fig.6. ■ If the measured medium is with higher density and bigger granular size, and the medium fills in vertically downwards, it will impact the probe. The instrument should be mounted in a recess portion of the container (Fig.7) to protect the probe from impact damage or being bent by the filling material and ensure the life time of the instrument and reliable measurement. Order information TE Thread G 1%"A TF Thread 1%" NPT TG Thread G 1%"A Process...