ptfe ultrasonic sensor for corrosive environments

{"cid":"91188394","title":"1\"NPT Food Grade Hygienic Type Sanitary Type PTFE Ultrasonic Sensor","imgUrl":"https:\/\/img.chinax.com\/nimg\/e7\/53\/07b80ca4829c4cc40e85dbe04376-200x200-1.jpg","attrs":{"Price":"$130.00 - $150.00\/pieces","Brand Name":"KACISE","Model Number":"KUS550","Minimum Order Quantity":"1PCS","Delivery Time":"5-8 work days","Place of Origin":"CHINA","feature":"Food Grade Ultrasonic Sensor","Model":"1\"NPT Ultrasonic sensor","Material":"All PTFE Sanitary Type","Output":"0-10V \/ RS485 \/ switch","Power supply":"12-30VDC","Measuring Range":"20cm~300cm","Type":"Compact type","Packaging Details":"each unit has individual box and all boxes are packed in standard packages or customers requests available","Port":"Xi'an or other","Supply Ability":"1000 Piece\/Pieces per Week negotiable","Certification":"CE"}}

{"cid":"91202554","title":"Water Tank Ultrasonic Level Transmitter","imgUrl":"https:\/\/img.chinax.com\/nimg\/ee\/ee\/1a519f0f34cc6891c0db6f9f152a-200x200-1.jpg","attrs":{"Price":"$150.00 - $350.00","Brand Name":"Nuoying JIAYE","Model Number":"NYCSUL-502","Minimum Order Quantity":"1 set","Delivery Time":"5-8 working days","Certification":"Explosion proof certificate","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"300 units a month","Packaging Details":"30cm\u00d725cm\u00d720cm","Pressure":"3 under atmospheric pressure","ProbeMaterial":"PP\/PVC(optional\uff09","Measuring range":"20m","Power supply":"24VDC\u3001220VAC","Range resolution":"1mm","Ambient temperature":"-20\u2103~+60\u2103","Shell material":"Polypropylene\/Aluminum","Instrument type":"Split type"}}