| Bandwidth (–3 dB) | 0.1 Hz to 30 kHz |
| Input connection (from transducer) | BNC female |
| Signal gain | 1:1 |
| Accuracy | ±1% (additional to transducer and measuring instrument accuracy) |
| Noise | < 60 μV RMS |
| Supply voltage to transducer | 28 V ±3% |
| Supply current to transducer | 4 mA ±5% |
| Discharge time constant | 1.85 s |
| Required measuring instrument impedance | 1 MΩ (Greater than 1 MΩ can be used, but will affect discharge time constant and low-frequency response) |
| Power connection | USB mini B |
| Power requirements | USB (5 V DC, < 100 mA) |
| Dimensions | 76 mm x 30 mm x 15 mm |
| Weight | 30 g |
| Operating temperature range | 0 to 40 °C |
| Storage temperature range | –20 to +60 °C |
| Operating humidity range | 5 to 80 %RH non-condensing |
| Storage humidity range | 5 to 95 %RH non-condensing |
| Safety compliance | Designed to EN 61010-1:2010+A1:2019 |
| EMC compliance | Tested to EN 61326-1:2013 and FCC Part 15 Subpart B |
| Environmental compliance | RoHS, WEEE and REACH compliant |
TA487 IEPE Signal Conditioner — Piezoelectric Sensor Interface
Description
The TA487 IEPE signal conditioner from Pico Technology enables automotive technicians to connect industry-standard piezoelectric sensors to any oscilloscope with BNC inputs for NVH testing. This USB-powered interface provides a 4mA constant current source, allowing IEPE (integrated electronic piezoelectric) sensors to be used for vibration and noise diagnostics in workshop environments.
Product Specification
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