... galvanized or coating), stainless steel optionalElectrode with shielding case, signal stableProtection class: IP67, IP68 (immersion type)Media temperature ... 16.8 ~ 31.2VDCFlow output: analog current signal and pulse signal outputControl output: empty pipe detecting, forward/reverse, ... sensor parameter, span adjustment, zero adjust, small signal cutting, smoothing, access to external memorizer, writing ...