PCB-740B02
basic data | |||
sensitivity (±20%) | 50 mV / µ ε | [1] | |
measuring range | 100 µ ε pk | [1] | |
Band | 0.5 … 100,000 Hz | [5] | |
wide band resolution | 0.6 n ε | [2] | |
linearity error | ≤ 1% | [3] | |
transverse acceleration sensitivity | ≤ 5% | [2] | |
conditions | |||
Overload limit ( Shock) | ±10. 000 g pk | ±98. 000 m/s² pk | |
temperature range | -65 … 250 ° F | 53 … 121 ° C | |
Acceleration sensitivity | 0,001 µ ε / g | 0.0001 µε/(m/s²) | [2] [4] |
technical characteristics | |||
Supply voltage | 20 … 30 V DC | ||
constant power supply | 2 … 20 mA | ||
Output impedance | < 100 Ω | ||
Bias voltage | 8 … 14 V DC | ||
discharging charging time constant | 1 … 3 s | ||
Spectral noise (1 Hz) | 210 p ε / √ Hz | [2] | |
spectral noise (10 Hz) | 70 p ε / √ Hz | [2] | |
Spectral noise (100 Hz) | 20 p ε / √ Hz | [2] | |
Spectral noise (1,000 Hz) | 5 p ε / √ Hz | [2] | |
spectral noise (10,000 Hz) | 1 p ε / √ Hz | [2] | |
Physical properties | |||
sensor element | quartz | ||
housing material | titanium | ||
sealing | Epoxy resin | ||
size - width | 0.2 in | 5.1 mm | |
size - length | 0.6 in | 15.2 mm | |
Size - height | 0.07 in | 1.8 mm | |
Mass | 0.02 oz | 0.5 grams | [2] |
electrical connection | integrated cable | ||
cable outlet | at the side | ||
Attachment | bonding | ||
cable length | 10 ft | 3 m | |
cable type | type 030, coaxial cable | ||
notes | |||
[1] | calibrated on a steel bar | ||
[2] | typically | ||
[3] | zero-based balancing line, determined using the method of least squares | ||
[4] | perpendicular to the measurement axis | ||
[5] | cable length < 30 metres (100 pF / m, constant current 20 mA) | ||
[6] | details: see PCBs Declaration of conformance PS023 | ||
equipment | |||
039A07 | transfer tool | -1 | |
080A90 | glue | -1 | |
ACS-15 | calibration certificatefor piezoelectric strain sensor | -1 |