capacitive fuel level sensor circuit

{"title":"High Temperature Capacitive Tank Fuel Level Sensor With Display","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ab\/36\/21afa08300e52529f1323f1bc70e-200x200-1.jpg","attrs":{"Price":"USD40~80\/Piece","Brand Name":"Sier","Model Number":"SPT61","Minimum Order Quantity":"1","Delivery Time":"7","Certification":"CE,RoHS","Place of Origin":"China","Payment Terms":"T\/T, Western Union","Supply Ability":"5000 pieces each month","Packaging Details":"Carton","Electrical Connection":"Wires or customized plug","Sealing gasket":"NBR\/Viton","Pressure port":"SS304","Working temperature":"-35~+70\u2103","Explosion proof":"EXd II CT5","Probe size":"\u03c616mm"}}

{"title":"WNK8010TT Capacitive Water Level Sensor Coolant Level Sensor 4 - 20mA Output","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ef\/97\/0aa97132a252ab666aa4401a7fed-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"WNK","Model Number":"WNK8010TT","Minimum Order Quantity":"1 piece","Delivery Time":"5-7 working days","Certification":"ISO, CE","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union, MoneyGram","Supply Ability":"5000 Piece\/Pieces per Month","Packaging Details":"Standard export carton box or according to your requirement","Accuracy":"0.5%F.S","Output":"4-20mA, 1-5V,0-10V,0.5-4.5V, I2C","Pressure range":"0-0.5~200mH2O","Power supply":"24V\/12V\/5V\/3.3V","Measured media":"Water, liquid","Housing material":"Stainless steel","IP Rating":"IP68","Max overload":"150% of sensor range","Application":"for tank, pool, river, underwater etc open vessel measurement"}}

{"title":"Stainless Steel Liquid\/Fuel\/Water Capacitive Level Transmitter\/Capacitance Level Sensor","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/b8\/7a\/41a4c157c235dcfc33f074670e0a-200x200-1.jpg","attrs":{"Price":"$450 to $1700 \/pcs","Brand Name":"NUOYINGJIAYE","Model Number":"NH-93420","Minimum Order Quantity":"1 pcs","Delivery Time":"7 working days","Certification":"CE\/Exia\u2161CT6 Ga,Exd\u2161CT6 Gb","Place of Origin":"Xi'an, Shaanxi\uff0cChina","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"1000 pcs\/ pre month","Packaging Details":"Carton, 60cm\u00d730cm\u00d730cm","Application":"Liquid","Product No.":"NH-93420","Measuring Range":"0~200m","Diaphragm material":"316L\/Ceramics (optional)","Precision grade":"\u00b10.25%F.S\/\u00b10.5%F.S\/\u00b11.0%F.S","Power supply":"24VDC","Output":"4... 20mA\/HART\/RS485\/Modbus...","Display":"LCD(Optional)","Process connection":"Screw thread, flange and bracket mounting (optional)","Load capacity":"\uff1c(U-15)\/0.02A","Stable performance":"\u00b10.5%F.S\/Year \u00b11.0%F.S\/Year","Shell material":"Aluminum, stainless steel (optional)","Protection grade":"IP68","Explosion-proof grade":"Exia\u2161CT6 Ga ,Exd\u2161CT6 Gb"}}