PicoDiagnostics NVH kits

Pico's NVH products enables the identification and diagnosis of unwanted vibration and noise sources in in the vehicle.

NVH specifications

Weight (interface / vibration sensor / microphone) 120 g / 80 g / 20 g
Dimensions:
Sensor interface (inc. BNCs)
Microphone
Magnet (inc. fitted grub screw)

105 mm x 65 mm x 27 mm
43 mm x ø17 mm
12 mm x ø18 mm
Sensor extension lead length 3 m
Battery (lithium primary cell) CR123(A) 3 V (user-replaceable)
Battery life (shelf / vibration mode / microphone mode) 10 years / 6 months / 2 months
Maximum measurable acceleration ±5 g
Vibration frequency range (3 dB) DC to 350 Hz
Shock survivability (accelerometer head) 10,000 g
Operating temperature range (accelerometer head) –40 °C to 85 °C
Thread mounting (accelerometer) ¼” x 28 UNF
Microphone sensitivity 45 mV/Pa nominal at 1 kHz
EMC approvals CE: Meets EN61326-1:2006