These are robust amplified DC response accelerometers. All aluminium construction with heavy duty strain relief and heavy gauge PFA Insulated cable. Full internally potted makes it ideal for road vehicle testing and flight testing.
Internally the model 4604 has integral over range stop for hight-g shock protection and advanced temperature compensation. Measurement ranges for +/-2g to +/- 500g and is now available in a high temperature 170C version (4604HT)