... distribution systems, power control panels and other electrical devices, in the industries of maritime shipping, rail transport, chemical flameproof ... installation,Unless specified, the meter is usually installed in a vertical position. Other installation positions such as horizontal ... 15mm, ±0.3mm. frequency sweep cycles,5 times.sweep rate, 10ct/min. maximum acceleration, 147m/s2(15g), 490m/s2(50g). ...