PCB-(M)350C24
basic data | |||
sensitivity (±30%) | 1.0 mV / g | 0.1 mV/(m/s²) | |
range | ±5. 000 g pk | ±49. 000 m / pk | |
Frequency range (± 1 dB) | 0.4 … 10,000 Hz | ||
frequency range (-3 dB) | 0.2 … 25,000 Hz | [4] | |
Corner frequency of the electrical filter (-3 dB) | 21,000 Hz | [2] [1] | |
resonance frequency of the mechanical filter | 35,000 Hz | [3] [1] | |
Resonance frequency | ≥ 100,000 Hz | ||
wide band resolution (1 … 10,000 Hz) | 0.20 m/s² rms | rms 0.02 g | [1] |
Linearity error | ≤ 2.0% | ||
transverse acceleration sensitivity | ≤ 7% | ||
conditions | |||
Overload limit ( Shock) | ±50. 000 g pk | ±490. 000 m / pk | |
temperature range (operation) | 0 … 150 ° F | -18 … 66 ° C | |
Temperature range (Storage) | -40 …200 °F | -40 … 93 ° C | |
temperature influence | diagram below | [1] | |
strain sensitivity ( Base surface) | 0.002 g/µε | 0.02 (m/s²)/µε | [1] |
specifications | |||
power supply | 20 … 30 V DC | ||
Constant power supply | 2 … 20 mA | ||
output impedance | ≤200Ω | ||
Bias voltage | 8 … 14 V DC | ||
Discharging charging time constant | 1.0 … 2.0 s | [1] | |
settling time (area within ±10% of the bias voltage) | < 10 s | ||
Electrical insulation | > 1 M Ω | ||
physical properties | |||
sensor element | ceramic | ||
Geometry of the sensor element | shear principle | ||
housing material | titanium | ||
sealed | sealedclose | ||
size - hex | 0.375 in | 9.5 mm | |
size - height | 0.88 in | 22.4 mm | |
Mass | 0.19 oz | 5.4 grams | [1] |
electrical connection | 10-32-coaxial connector | ||
cable | 10 ft | 3 m | |
cord type | type 031, twisted pair | ||
mounting thread | 1/4 "-28 thread | ||
" Notes | |||
[1] | typically | ||
[2] | second-order low-pass filter | ||
[3] | the amplitude is increased in the resonance frequency by 9 dB. | ||
[4] | the specified upper limit frequency is a guideline. The frequency response is limited by the combination of electric and mechanical low pass filter. | ||
[5] | details: see PCBs Declaration of conformance PS135 | ||
Accessories | |||
ACS-14 | Hopkinson-Bar calibration for shock resistance | -1 | |
ACS-22 | frequency response, traceable to NIST (100 Hz to ±1dB point) | -1 | |
(M) metric mounting | |||
Mounting thread | M6 x 0.75 male |