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Event <br />Datell'ime Vert at 14:54:58 January 21, 1998 Serial Number BC5536 V 3.5-3.5 MiniMate Plus <br />Trigger Source Geo: 0.0500 inls Battery Level 8.4 Volts <br /> Mic: 137 dB(L) Calibration January 10, 1997 by Instantel Inc. <br />Range Geo :10.00 in/s File Name G5366TAS.3M0 <br />Record Time 8.25 sec (Auto=SSec) at 1024 sps <br />Notes <br />Location: 2-W <br />Client: Seneca Coal Co. <br />User Name: Colin Matheson <br />General: <br />Extended Notes <br />Post Event Notes <br />Microphone Linear Weighting <br />PSPL 113 d8(L) at 0.883 sec <br />ZC Freq 8.0 Hz <br />Channel Test Passetl (Freq = 20.5 Hz Amp = 651 mv) <br />Tran Vert Long <br />PPV <br />ZC Freq <br />Time (Rel. to Trig) <br />Peak Acceleration <br />Peak Displacement <br />Sensorcheck T" <br />0.180 <br />7.4 <br />0.361 <br />0.0398 <br />0.00388 <br />Passed <br />0.135 <br />7.9 <br />0.254 <br />0.0398 <br />0.00237 <br />Passed <br />0.185 in/s <br />7.2 Hz <br />0.271 sec <br />0.0398 g <br />0.00795 in <br />Passed <br />Peak Veetor Sum 0.215 in/s at 0.366 sec <br />USBM R18507 And OSMRE <br />r <br />6T ~ <br />ji i <br />21 <br />N I ~ ~ <br />C 1 _ <br />T % i <br />i <br />T 1 / <br />~ 0.6- / ....................'~ <br />i <br />> i <br />o.x~ i <br />e *~ <br />a <br />0.1 ~ *1ot <br />°~+ee~ x~c x <br />o.os- e~+r~ <br />o.o~ ' o * ~ x <br />~T~T- <br />< 1 2 6 10 20 60 100 > <br />Frequency(Hz) <br />Tran: + Vert: x Long: e <br />• <br /> <br /> _ _ <br />Mi <br />L ~ ~ - - - <br />~ " <br />~' ~~ ~ <br />c - <br />~ 0.0 <br /> T <br />- <br />T ~ <br />I <br /> 7 <br /> <br />T <br />~ ~ <br />~ <br />~ <br />' <br />r <br />n T <br />T <br />~ <br />~ <br /> . <br />~Pn. <br />~ <br />~,, 0 <br />Lon <br />9 <br />, , .0 <br />i <br /> i ~ <br />~ <br /> ~ <br />T ~ <br />'. I <br />i <br /> ? <br />~ ~ <br />, il.~ 1~ i~~ n i <br />~ <br />Vert <br />1~ 0.0 <br />I <br /> I <br />T <br />I i <br />~ <br /> I ~ <br /> I <br /> - - - - - - 0 <br />0 <br />Tran o ~ . <br /> r <br />I ~ ~J <br />I t <br />I <br />1.0 2.0 3.0 4.0 5.0 <br />6.0 7.0 • <br />Time Scale: 0.50 seddiv Amplitude Scale: Geo: 0.100 in/s/div Mic: 0.00100 psi(L)/div <br />Trigger = ~ - - -~ <br />Printetl: January 26. 1998 (V ].9 -].61 Fomul l:opyrightetl 1996-1997 <br />