GE Ultrasonic USM Go - Page 168

Appendix C. EN 12668 Specifications
150 USM Go Operator’s Manual
Paragraph Parameter LSL Typ. USL Units Test Conditions
9.4.2 Loaded Pulse Voltage -140 -156 -172 V Damping = 50, Voltage = Low, Energy = Low, RepRate = 15
-139 -154 -169 V Damping = 50, Voltage = Low, Energy = Low, RepRate = 2000
-171 -190 -209 V Damping = 1000, Voltage = Low, Energy = Low, RepRate = 15
-171 -190 -209 V Damping = 1000, Voltage = Low, Energy = Low, RepRate = 2000
-103 -114 -125 V Damping = 50, Voltage = Low, Energy = High, RepRate = 15
-102 -113 -124 V Damping = 50, Voltage = Low, Energy = High, RepRate = 2000
-115 -128 -141 V Damping =1000, Voltage = Low, Energy = High, RepRate =15
-115 -128 -141 V Damping =1000, Voltage = Low, Energy = High, RepRate =2000
-167 -186 -205 V Damping =50, Voltage = High, Energy = Low, RepRate =15
-167 -185 -204 V Damping =50, Voltage = High, Energy = Low, RepRate =200
-209 -232 -255 V Damping =1000, Voltage = High, Energy = Low, RepRate =15
-209 -232 -255 V Damping =1000, Voltage = High, Energy = Low, RepRate =2000
-185 -206 -227 V Damping =50, Voltage = High, Energy = High, RepRate =1
-185 -205 -226 V Damping =50, Voltage = High, Energy = High, RepRate =2000
-211 -234 -257 V Damping =1000, Voltage = High, Energy = High, RepRate =15
-211 -234 -257 V Damping =1000, Voltage = High, Energy = High, RepRate =2000
Table 2: EN 12668-1:2000 Specifications (cont.)