pipe locator system with step voltage

{"cid":"91222228","title":"Underground Cable Fault Pinpointer Advanced Pipe Locator System with Step Voltage A Frame Detection|XHGX507","imgUrl":"https:\/\/img.chinax.com\/nimg\/00\/b5\/2dcc4ed8ee8ada61e046e5bd013d-200x200-1.jpg","attrs":{"Price":"USD 1600-2800 \/ Set","Brand Name":"WNRLN","Model Number":"XHGX507","Minimum Order Quantity":"1 Set","Delivery Time":"5-7 working days for stock, 15-25 days for production","Max Detection Depth":"\u226510m","Display":"LCD with Ladder Diagram, Numeric, Backlight","Receiver Weight":"3 kg","Product Type":"Professional Underground Cable Fault Pinpointer","Signal Strength Range":"0-999","Max Fault Resistance":"2M\u03a9","Receiver Battery":"7.4V Lithium, >8 Hours","Place of Origin":"Shaanxi, China","Max Detection Range":"15km (Direct Method)","Gain Control Range":"0-100dB","Working Modes":"Peak \/ Trough \/ Step Voltage (A-Frame)","Payment Terms":"T\/T,L\/C,PayPal,Western Union","Supply Ability":"200 Sets per Month","Packaging Details":"WNRLN branded rugged transport case with custom foam insert, export-grade corrugated carton","Transmitter Battery":"7.4V Lithium, 4-8 Hours","Operating Frequency":"LF, RF, 50Hz Passive","Detection Technology":"Electromagnetic Induction with Step Voltage","Operating Temperature":"-10\u00b0C to +55\u00b0C","Signal Application Methods":"Direct \/ Coupling Clamp \/ Induction","Depth Accuracy":"LF \u00b1(1-5)%, RF \u00b1(5-12)%","Transmitter Weight":"4 kg","Certification":"ISO 9001:2015, CE"}}