RF Admittance Level switch

First, the technical parameters 1. Power supply: 220VAC 50Hz or 24VDC (recommend using 24VDC); 2. Relay contact: Group 1 SPDT, 5A 220VAC; 3. Material: sensor bar: SUS304 / 316, the insulating sheath: PP or Teflon ; 4. Sensitivity: 0.5pf ~ 750pf; 5. Working temperature: -10 ~ 80 ℃ or -10 ~ 230 ℃; 6. Connecting thread: 1 "NPT or 1" PF; 7. Delay time: 0 ~ 30s can transfer; Shanghai Yi Cup Automation Equipment Co., Ltd. Contact: Kong Yuxiang Contact: 13701895118 021-66971378 Fax: 021-66971372 Address: South Putuo District of Shanghai Electrical City * No. 1370 B Building B1-150 work QQ: 2193300121 Website: http://www.shyisai.com Mail: kong@shyisai.com  Second, the principle SP2000 is based on radio frequency capacitive technology: radio frequency applied to the probe, the surrounding environment continuously analysis, since the dielectric constant and conductivity are different from all the media air, change when the probe is exposed to the media caused minor electrical circuit capacity is detected and converted into a switching signal. Its unique anti-adhesion material level change circuit only change in capacitance caused by the generation of reaction, thereby eliminating false signals due to the accumulation of materials produced. Shanghai Yi Cup Automation Equipment Co., Ltd. Contact: Kong Yuxiang Contact: 13701895118 021-66971378 Fax: 021-66971372 Address: South Putuo District of Shanghai Electrical City * No. 1370 B Building B1-150 work QQ: 2193300121 Company website: http: //www.shyisai.com Mail: kong@shyisai.com