Three-axis accelerometer and oscilloscope interface

The PP877 is a MEMS-based three-axis accelerometer and oscilloscope interface. It is supplied with 3 short BNC to BNC cables which plug directly into any PicoScope oscilloscope with 3 or more analog channels. High-resolution oscilloscopes such as the PicoScope 4000 Series are recommended to take advantage of their increased sensitivity.

  • ± 5 g measurement range 
  • DC to 350 Hz frequency range
  • Mounting magnet included
  • 3 x BNC to BNC cables included
PP877 Three-axis accelerometer and oscilloscope interface
Available for back order. More stock coming soon.
Title Language Issue Size Updated All products All languages All documents Status
Three-axis Accelerometer Kit Quick Start Guide English 1 420 KB Jun 19 2014 english open
Three-axis Accelerometer Kit Data Sheet English 2 736 KB Jul 13 2021 english open
PP877 Three-axis accelerometer specifications
Weight (interface/vibration sensor) 120 g / 80 g
Sensor interface (inc. BNCs)
Magnet (inc. fitted grub screw)
105 mm x 65 mm x 27 mm
12 mm x ø18 mm
Battery (lithium primary cell) CR123(A) included
Maximum measurable acceleration ±5 g
Output BNC 0-2 V DC coupled
Vibration frequency (3 dB) DC to 350 Hz
BNC overvoltage protection 30 V
Shock survivability (sensor head) 10,000 g
Temperature range (operating) Sensor head –40° C to 85 °C
Thread mounting (sensor) 1/4” x 28 UNF
EMC approvals CE: Meets EN61326-1:2006
Output scaling 99 to 122 mV/g
0 g output (all axes) 0.85 to 1.15 V