Calibration exciter SE-20

Innovative spring-guided vibration exciter with leading technology as part of the SE-2X exciter series. The SE-20 offers a very wide frequency range, low transverse motion, wide temperature range and high payload. In addition to top quality components, the focus is on a versatile range of application and easy implementation in existing test environments. Selected data acceleration, max. (sine-peak): 600 m/s2 force rating, max. (sine-peak): 95 N frequency range: 3 Hz...20 kHz (with optional internal reference standard) transverse motion typical < 5 % displacement, max. (peak-peak): 10 mm temperature range: -40 °C…+120 °C (as SE-20T model) payload, max.: 2 kg vertical / 1 kg horizontal Features scratch resitant hard-coated armature made from aluminum high payload capability for large sensors or geophones easy operation in climate chambers efficient electrodynamic drive using high flux motor internal reference accelerometer optional no compressed air supply or zero position controller required trunnion for vertical and horizontal mode Applications calibration of vibration sensors according to ISO 16063-21 vibration tests of small-scale devices modal and structural testing education and training