Model: 422E55

$320.00 USD
(Pricing valid in US only)

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In-line charge converter, 0.5 mV/pC, +/-5V output, -5% frequency 0.5 Hz

  • Sensitivity: (±2.5%) 0.5 mV/pC
  • Output Voltage: ±5.0 V
  • Temperature Range: -65 to +250 °F (-54 to +121 °C)
  • Housing Material: Stainless Steel

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Sensitivity (±2.5 %) (Charge Conversion)0.5 mV/pC0.5 mV/pC 
Overrange±8 V±8 V 
Low Frequency Response (-5 %)0.5 Hz0.5 Hz 
High Frequency Response (-5 %)100 kHz100 kHz[1] 
Non-Linearity≤1.0 % FS≤1.0 % FS 
Temperature Range (Operating)-65 to +250 °F-54 to +121 °C 
Maximum Shock5000 g pk49050 m/s² pk 
Maximum Vibration (5 to 2000 Hz)100 g pk981 m/s² pk 
Excitation Voltage+18 to 28 VDC+18 to 28 VDC 
Output Bias Voltage+9 to 13 VDC+9 to 13 VDC 
Output Voltage±5.0 V±5.0 V 
Constant Current Excitation2 to 20 mA2 to 20 mA 
Output Impedance100 Ohm100 Ohm 
Output PolarityInvertedInverted 
Maximum Input Voltage+30 V+30 V 
Broadband Electrical Noise (1 to 10000 Hz)33 µV-90 dB 
Spectral Noise (1 Hz)9.8 µV/√Hz-100 dB[2] 
Spectral Noise (10 Hz)3 µV/√Hz-110 dB[2] 
Spectral Noise (100 Hz)0.8 µV/√Hz-122 dB[2] 
Spectral Noise (1 kHz)0.4 µV/√Hz-128 dB[2] 
Spectral Noise (10 kHz)0.2 µV/√Hz-134 dB[2] 
Capacitance (Feedback)2000 pF2000 pF 
Overload Recovery Time10 µsec10 µsec 
Discharge Time Constant>1 sec>1 sec 
Resistance (Feedback)15000000000 Ohm15000000000 Ohm 
Source Capacitance Loading (at input)-0.0005 %/pF-0.0005 %/pF 
Housing MaterialStainless SteelStainless Steel 
Electrical Connector (Input)10-32 Coaxial Jack10-32 Coaxial Jack 
Electrical Connector (Output)BNC JackBNC Jack 
Size - Diameter0.52 in13 mm 
Size - Length3.4 in86 mm 
Weight1.15 oz32.7 gm 

All specifications are at room temperature unless otherwise specified.


Product Notes
[1] High frequency response may be limited by supply current and output cable length.
[2] Typical.
[3] See PCB Declaration of Conformance PS024 for details. A low impendance connection from case to earth ground is required to maintain CE compliance.
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