Type: ZF-24
Natural frequency(Hz): 10± 2.5%
Typical Spurious Frequency(Hz): ≥ 240
Harmonic Distortion(%): <0.1
Open Circuit Damping: 0.25
Damping with shunt 1339 Ω Resistor:  0.6± 5%
Open Circuit Resistance ((Ohm): 375± 2.5%
Open Circuit Intrinsic Voltage Sensitivity (v/m/s): 28.8± 2.5%
Sensitivity with shunt 1339 Ω Resistor (v/m/s): 22.5± 2.5%
Unit Diameter(mm): 25.4× 32
Allowable Tilt(%): 10
Moving Mass(g): 11
Max. Coil Excursion P. P(mm): 2