Shenzhen DSN-99fs harmonica pipe eddy current flaw Shenzhen DSN-99fs harmonica pipe eddy eddy current flaw detection equipment set includes: testing host, display a probe one, an alarm, a control box, lifting frame a cabinet; a probe line 2, a signal line. NDT 2, sets a petroleum, copper, steel, stainless steel pipe, welded pipe, aluminum pipe, wire, double tube, clad aluminum wire, aluminum wire and cable production on metal bars and other online and offline on-line: Applications pipes, sucker rods, hollow shaft and other NDT 3, condenser tubes, air conditioner pipe, automotive tubing and other testing 4, suitable for all kinds of metal wire rod tube NDT Shenzhen DSN-99fs harmonica pipe eddy current flaw Shenzhen DSN- 99fs harmonica eddy current flaw detector tube system applicable standards: ● China: GB / T 14480 - 93, GB / T 7735 - 95 GB / T 5248 - 98, GB / T 5126 - 2001 GB / T 12969.2, GB / T 11260 - 96 ● Japan: JISH 0502 ● USA: ASTM-E 243 - 97 ● Germany: DIN 54141 Shenzhen DSN-99fs harmonica pipe eddy current flaw Shenzhen DSN-99fs harmonica pipe eddy current flaw main technical indicators: 1, frequency Range: 100Hz-2MHz arbitrarily set, suitable for all kinds of metal material 2, gain :0-70db, step is 0.1db 3, phase :0-360 degrees, 1 degree step 4, two independently selectable frequencies 5 , four different styles of mode setting 6, automatic phase and amplitude analysis 7, automatic zeroing system: You can set the interval time zeroing 8, three different styles of alarm zone settings can be applied to various modes 9, removal of the head and tail signal functions 10 automatically clear the screen / display trace impedances can set the interval time or cancel the function 11, automatic alarm system delay, the delay time can be set to automatically delay the marking system delay time can be arbitrarily set 13 has a detection signal playback, two-way access, CD burning save functions 14, perfect document processing functions, and custom production of standard parameters 15, fast analog / digital electronic automatic balancing and dynamic tracking filter 16, WINDOWS intelligent user interface is simple and easy to operate 17, fit a variety of probe: such as foreign by type, rotary, etc. 18, for metal pipe, bar production plant on-line quality inspection