The AC198 is a specialized compact accelerometer designed for precise vibration monitoring in confined industrial areas. A key feature of the AC198 is its captive M8 x 1.25 mounting bolt, which simplifies installation by ensuring the hardware stays with the sensor during mounting. Its side-exit design is specifically tailored for machines where overhead clearance is limited, such as small motors, gearboxes, and pumps.
Despite its compact form, the AC198 provides robust performance with a standard 100 mV/g sensitivity and a frequency response up to 8,000 Hz. Built from 316L stainless steel and hermetically sealed, it is fully protected against the ingress of oil, moisture, and debris common in factory environments. Additionally, it features advanced low-noise electronics and superior RF immunity, protecting your signal from electrical interference. This ensures that the data you collect for your predictive maintenance program is both accurate and reliable.
| Feature | Specification |
| Sensitivity | 100 mV/g (±10%) |
| Frequency Response | 0.5 Hz to 8,000 Hz (±3 dB) |
| Temperature Range | -50 °C to 121 °C |
| Sealing | Welded, Hermetic |
| Connection Type | Side Exit, 2-Pin MIL-C-5015 |
| Mounting | M8 x 1.25 Captive Bolt |
| Material | 316L Stainless Steel |
| Dynamic Range | ±80 g, peak |
