IET LABS 1557-A 振动校准器

Output: ACCELERATION: 1 g rms ± 10%. 1 g =386 in./s2 (9.81 m/s2).

VELOCITY: 0.614 in./s (15.6 mm/s) rms.

DISPLACEMENT: 0.000978 in. (0.0248 mm) rms: 0.00277 in. (0.0704 mm) pk-pk.

FREQUENCY: 100 Hz + 1% for 50-gram load; 100 Hz +0, -2% for 300-gram load.

Power: Battery operated (Eveready 724 or equivalent dry cell).

Supplied: Leather carrying case.

Mechanical: Aluminum case.

DIMENSIONS (wxhxd): 4x8x4 in. (105x205x105 mm)

WEIGHT: 3.25 lb (1.5 kg)

Datasheet