General purpose, top-entry, constant current accelerometer with isolated AC output. Made from robust stainless steel throughout for long term vibration analysis in harsh environments. Includes 19mm base, integral TNC connector and available with a wide range of mountings. Smaller and lighter than MTN/1010. Uses coaxial cable (not twin core shielded like the 1100 which also has internal shielding and isolated electronics) and thus shows lower immunity to electrical interference.