Parker Meggitt Piezoelectric Accelerometer 144 202 000 20x CA202 20x

SPECIFICATIONS General Input power requirements Signal transmission Signal processing: None : 2-pin system, insulated from case, charge output : Charge converter (IPC70x signal conditioner)Operating (At 23 °C ± 5 °C, 73 °F ± 9 °F) Sensitivity (at 120 Hz with 5 g,see Calibration on page 4) Dynamic measurement range Overload capacity (spikes)Linearity• 0.01 to 20 g (peak)• 20 to 400 g (peak) Transverse sensitivity Resonant frequency Frequency response• 0.5 to 6 000 Hz• Typical deviation at 8 kHz Internal insulation resistance Capacitance (nominal)• Sensor• Cable (per metre of cable): 100 pC/g ± 5 % : 0.01 to 400 g peak : Up to 500 g peak ::::±1% ±2% ≤3% > 22 kHz nominal: ±5% (lower cutoff frequency is determined by the signal conditioner) : + 10 %: 109 Ω minimum : 5 000 pF pin to pin.10 pF pin to case (ground).: 105 pF/m pin to pin.210 pF/m pin to case (ground).Environmental Temperature range• Continuous operation: −55 to +260 °C (−67 to +500 °F) for sensor.−55 to +200 °C (−67 to +392 °F) for integral cable.• Short-term survival : −70 to +280 °C (−94 to +536 °F) for sensor.−62 to +250 °C (−80 to +482 °F) for integral cable.Temperature sensitivity error (with respect to 23 °C, 73 °F)• −55 to +23 °C : 0.25 % / °C (−67 to +73 °F)• +23 to 260 °C : 0.1 % / °C (−73 to +500 °F) Corrosion, humidity• Sensor : Austenitic stainless-steel (1.4441), hermetically welded• Protection hose : Heat-resistant stainless-steel (1.4541), hermetically weldedNote: The sensor and the flexible protection hose are hermetically welded to one another to create a sealedleaktight assembly that is impervious to 100 % relative humidity (RH), water, steam, oil, and sea-saltatmospheres, in addition to other potential contaminants such as dust, fungus and sand.Base-strain sensitivity Shock accelerationDATA SHEET CA202 piezoelectric accelerometer 2/6: 0.15 x 10−3 g/µε at 250 µε peak-peak : ≤ 1000 g peak (half sine, 1 ms duration)Document reference DS 262-020 Version 10 – 10.01.2024