Guiyang DSN-99s steel metal pipe eddy current flaw detector Guiyang DSN-99s steel metal pipe eddy current testing machine eddy current testing equipment set includes: testing host, display a probe one, an alarm, a control box, lifting frame set, cabinets; a probe line 2, a signal line. Guiyang DSN-99s steel metal pipe eddy current testing machine applications: 1, brass, steel, stainless steel pipe, welded pipe, aluminum pipe, wire, double tube, clad steel wire cable, aluminum metal rod production line online and nondestructive testing offline on 2, casing, 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 Guiyang DSN -99s steel metal tube eddy current inspection 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 Guiyang DSN-99s steel metal pipe eddy current flaw detector Guiyang DSN-99s steel metal pipe eddy current testing machine 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 independent selectable frequencies 5, four different styles of mode setting 6, automatic phase and amplitude analysis 7, automatic zeroing system: zero calibration interval can be set to 8, in three different styles of alarm zone settings can be applied to each 9 modes, cut the head and tail signal features 10 auto 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 marking delay system, the delay time can be arbitrarily set 13 has a detection signal playback, two-way access features such as CD burning save 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