PCB-422E38

PCB-422E38

basic data
transcription factor (±2%)0.1 mV / pC
entrance±25. 000 pC
Lower limiting frequency (-5%)5 Hz[3]
upper frequency limit (constant current 2.2 mA)4,000 Hz[2]
upper frequency limit ( Constant current 4 mA)15,000 Hz[2]
upper frequency limit (constant current 20 mA)100,000 Hz[2]
linearity error≤ 1.0% FS
conditions of use
temperature range (operation)-65 … 250 ° F-54 … 121 ° C
influence of temperature on Transcription factor< 2%
maximum shock resistance1,000 g pk9,810 m/s² PK
Permissible air humidity1
specifications
power supply18 … 28 V DC
Constant power supply2.2 … 20 mA
settling< 6 min
Output range±2, 5 V
output polarityinverted
output impedance< 10 Ω
Bias voltage12 … 15 V DC
maximum sensor input voltage30 V
Wide band noise (1 … 10,000 Hz)14.0 µV97 dB[1]
spectral noise (1 Hz)8.90 µV / √ Hz-101 dB[1]
Spectral noise (10 Hz)0.85 µV / √ Hz121 dB[1]
spectral noise (100 Hz)0.31 µV / √ Hz-130 dB[1]
Spectral noise (1,000 Hz)0.17 µV / √ Hz135 dB[1]
spectral noise (10,000 Hz)0.07 µV / √ Hz143 dB [1]
Maximum capacity on the sensor input20,000 pF
minimal resistance at the sensor input10,000 Ω
Influence of the input capacitance (sensor + cable) on transcription factor< 0.00≤5 %/pF
physical properties
housing materialstainless steel
Sealwelded
electrical connection (input)10-32-coaxial socket
Electrical connection (output)BNC Plug
Size - diameter0.52 in13 mm
size - length3.4 in86 mm
dimensions 1.1 oz31 grams
notes
[1]tested with a voltage source and a capacitor (to simulate of a sensor)
[2] Above the specified rate, it comes to errors due to the low maximum rise and drop speed of the charge amplifier.
[3]the lower cut-off frequency tolerance: ±10%
[4]details: see PCB Declaration of conformance PS024. CE conformity is only guaranteed, if the housing is earthed.
(T) TEDS memory in accordance with IEEE PP1451. 4
temperature range-40 … 185 ° F-40 … 85 ° C

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