A simple and compact way to interface integrated electronics piezoelectric sensors to data acquisition systems. Easy connectivity for industry-standard IEPE strain gauges, pressure sensors, accelerometers and microphones.
A 4 mA constant current source powers the sensor from USB.
View signals from standard IEPE sensors on a PicoScope®, or other instruments with a BNC input connector Allows PicoScope® to be deployed on other measurement applications while reading IEPE measurements.
Details:
TA487 Technical Specifications |
Bandwidth (–3 dB) |
0.1 Hz to 30 kHz |
Input connection (from transducer) |
BNC female |
Output connection (to measuring instrument) |
BNC male |
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 × 30 × 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 |