Following a 2 years development, VibraSens is proud to release his new compact accelerometer model 109. It is actually the world smallest industrial (dual case isolation with faraday shield) sensor with M12 glass seal connector. Should you try it and enjoy the low weight (20 grammes), low size (Hex 14mm) and high bandwith (20 kHz).
Cross Reference List : Endevco Bruel & Kjaer 5220 / Vibro-Meter CE680M411 / Wilcoxon 793-6 fire (2) / CTC AC107-1A
(2) Compression design is an old design that should not be used anymore.
Limitations are : thermal transient sensitivity, base strain sensitivity, high transverse sensitivity, 2Hz lowest frequency, Low resonant frequency, ....