Model 086C42 Product Type: Impact Hammer, Impulse Hammer Large-sledge, Modally Tuned® ICP® impact hammer , 1 mV/lbf (0.23 mV/N), for large structure testing View Spec Sheet (PDF) View photo and drawing .
PERFORMANCE ENGLISH SI Sensitivity(± 15 %) 1 mV/lbf 0.23 mV/N Measurement Range ± 5000 lbf pk ± 22,000 N pk Resonant Frequency ≥ 5 kHz ≥ 5 kHz Non-Linearity ≤ 1 % ≤ 1 % ELECTRICAL Excitation Voltage 18 to 30 VDC 18 to 30 VDC Constant Current Excitation 2 to 20 mA 2 to 20 mA Output Impedance <100 ohm <100 ohm [1] Output Bias Voltage 8 to 12 VDC 8 to 12 VDC Discharge Time Constant ≥ 2000 sec ≥ 2000 sec [1] PHYSICAL Sensing Element Quartz Quartz Sealing Hermetic Hermetic Hammer Mass 12.1 lb 5.5 kg Head Diameter 3.0 in 7.6 cm Tip Diameter 3.0 in 7.6 cm Hammer Length 35 in 89 cm Electrical Connection Position Bottom of Handle Bottom of Handle Electrical Connector BNC Jack BNC Jack SUPPLIED ACCESSORIES: Model 084A31 Tip - soft plastic, brown (1) Model 084A32 Tip - hard plastic, red (1) Model HCS-2 Calibration of Series 086 instrumented impact hammers (1) All specifications are at room temperature unless otherwise specified. NOTES: [1] Typical.
Download Drawing 2612-NR.pdf
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