Self crowned as the industry’s highest temperature ISOTRON (IEPE-type) triaxial accelerometers, the models 65HT and 67 operate in temperatures up to +175°C and enable the simultaneous measurement of acceleration across three orthogonal axes of vibration on lightweight structures without the need for charge amplification. The model 65HT is available in ranges of ±10,000g (0.5 mV/g) and ±500g (10 mV/g). It features a low-noise, low-impedance 10-mm welded titanium cube design weighing 5g and offers a milli-gram resolution. The model 67 comes in ranges of ±500 g (10 mV/g) and ±50 g (100 mV/g) in a 14-mm, welded titanium cube weighing less than 14g. Both sensors are shockproof, overload protected, and include mating cables that terminate into three BNC connectors. ENDEVCO, San Juan Capistrano, CA. (949) 493-8181.