Impact Hammer
Prices exclusive of GST, shipping, packing & other taxes — charged extra.
YMC IH series impact hammers integrate a rugged force sensor into the hammer's striking surface. A variety of hammers suit different sizes of test subject, and an assortment of tips offers a frequency-tailored impulse.
YMC IH series impact hammers integrate a rugged force sensor into the hammer's striking surface. A variety of hammers suit different sizes of test subject, and an assortment of tips offers a frequency-tailored impulse.
YMC IH series impact hammers integrate a rugged force sensor into the hammer’s striking surface. A variety of hammers suit different sizes of test subject, and an assortment of tips offers a frequency-tailored impulse. Used for structural health testing, resonance determination and modal analysis.
Typical applications
- Modal analysis and FRF measurement
- Bump testing and resonance determination
- Structural health testing
Common parameters
IEPE output mode
- Excitation voltage: +18 ~ +28 V
- Constant current: 2 ~ 10 mA
- DC offset: 10 ~ 14 VDC
- Output impedance: ≤100 Ω
Charge output mode
- Insulation resistance: ≥10¹² Ω
Individual models already listed separately: ih-01-impact-hammer, ih-02-impact-hammer.
Supplied and supported in India by TIERA, authorised distributor for YMC. Pricing and lead time on request — tell us the model and the measurement, and we will confirm the right part number.
| Measuring range | 50 N to 100,000 N pk |
|---|---|
| Sensitivity | 0.05 – 100 mV/N (IEPE); 2 – 4 pC/N (charge) |
| Resonant frequency | 25 – 70 kHz |
| Tips | Stainless steel, aluminium, nylon and rubber |
| Head weight | 15 g to 5 kg |
| Output | IEPE or charge |
Impact hammers
| Parameter | Unit | IH-01-1 | IH-01 | IH-02 / IH-02PE | IH-05 / IH-05PE | IH-10 / IH-10PE | IH-20 / IH-20PE | IH-50 / IH-50PE | IH-100 / IH-100PE |
|---|---|---|---|---|---|---|---|---|---|
| Sensitivity | mV/N | 100 | 25 | 2.5 | 1 | 0.5 | 0.25 | 0.1 | 0.05 |
| Sensitivity | pC/N | — | — | 4 | 4 | 4 | 4 | 4 | 2 |
| Measuring range | N pk | 50 | 200 | 2,000 | 5,000 | 10,000 | 20,000 | 50,000 | 100,000 |
| Non-linearity | % | ≤5 | ≤5 | ≤3 | ≤3 | ≤1 | ≤1 | ≤1 | ≤1 |
| Resolution | mN rms | 2 | 6 | 50 | 100 | 250 | 450 | 1,000 | 5,000 |
| Resonant frequency | kHz | 70 | 60 | 55 | 55 | 45 | 45 | 45 | 25 |
| Low frequency | Hz | 1 | 1 | 1 | 1 | 0.5 | 0.5 | 0.3 | 0.3 |
| Head weight | g | 15 | 28 | 80 | 120 | 445 | 445 | 1,000 | 5,000 |
| Head diameter | mm | Φ14 | Φ18 | Φ16 | Φ20 | Φ32 | Φ32 | Φ45 | Φ80 |
| Hammer length | mm | 115 | 250 | 250 | 250 | 350 | 350 | 400 | 1,000 |
| Output connector | M5 | BNC | BNC | BNC | BNC | BNC | BNC | BNC |
Models covered
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