High-temperature accelerometers, PiezoStar, 50 … 250 g / 8705A
Family Type 8705A are small, lightweight accelerometers for shock and vibration measurements for rapidly changing temperature conditions.
- Long-term stability at extended temperatures
- Operating temperature range: -55 ... 165°C
- Ultra-low temperature sensitivity
- Frequency range: 0.5 Hz … 10 kHz (±5%)
- Low base strain sensitivity
- Conforming to CE
Accelerometers of Type 8705A feature the unique PiezoStar seismic element from Kistler that provides both wide operating frequency and ultra-low temperature coefficient of sensitivity of 0.004%/°C. The accelerometer family operates from -55 … 165°C and exhibits low thermal sensitivity, low base strain and low transverse sensitivity minimizing measurement errors. An internal Piezotron impedance converter circuit converts the charge developed in the PiezoStar seismic element during shock or vibration into a voltage output. In addition to the ultra-low thermal sensitivity, PiezoStar accelerometers provide excellent long-term stability and repeatability.
K-Shear Accelerometers – PiezoStar Accelerometers