TA487 IEPE Signal Conditioner

The TA487 is an interface that allows industry-standard IEPE (integrated electronic piezoelectric) sensors to be used with any oscilloscope or data acquisition device with BNC inputs. The device is powered from any USB port, using the cable supplied, and provides a 4mA constant current source to power a connected IEPE sensor.

TA095 IEPE accelerometer is also available from Pico Technology. Other IEPE sensors, such as microphones, pressure sensors, and strain gauges are available from other manufacturers. The sensor must be terminated with a BNC(m) connector.

In stock. Available for despatch.
Title Language Issue Size Updated All products All languages All documents Status
TA487 IEPE Signal Conditioner Data Sheet English 1 456 KB May 24 2022 english open
TA487 IEPE Signal Conditioner Quick Start Guide English
中文 (简体)
1 3 MB Aug 10 2022 english
Fiche technique Conditionneur de signaux TA487 IEPE Français 1 458 KB May 24 2022 french open
Scheda tecnica TA487 Condizionatore di segnale IEPE Italiano 1 456 KB May 24 2022 italian open
Datenblatt TA487 IEPE-Signalkonditionierer Deutsch 1 458 KB May 24 2022 german open
Ficha Técnica Acondicionador de señales IEPE TA487 Español 1 458 KB May 24 2022 spanish open
TA487 IEPE 信号调节器 数据表 中文 (简体) 1 456 KB May 24 2022 chinese-simplified open
TA487 IEPE 신호 컨디셔너데이터 시트를 한국어 1 433 KB May 24 2022 korean open
TA487 IEPEシグナルコンディショナー ーズデータシート 日本語 1 457 KB May 24 2022 japanese open
Technical specifications
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