422M182 | PCBセンサ・オンラインストア東陽テクニカ

Model: 422M182
In-line differential charge converter, 4 mV/pC, 2-pin Mil input to BNC output, ICP® powered

Specifications
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Product Documents

■ Specifications

Performance
Sensitivity (±5 %) (Charge Conversion)	4 mV/pC
Low Frequency Response (-5 %)	2 Hz	[2]
High Frequency Response (2.2 mA)	30 kHz	[1]
High Frequency Response (4 mA)	45 kHz	[1]
High Frequency Response (20 mA)	55 kHz	[1]
Non-Linearity	≤1.0 % FS
Environmental
Temperature Range (Operating)	-51 to +85 °C
Temperature Response (Sensitivity Deviation)	<1 %
Electrical
Excitation Voltage	22 to 28 VDC
Constant Current Excitation	2.2 to 20 mA
Output Voltage (at specified measurement range)	±5 Vpk
Output Impedance	<250 Ohm
Output Bias Voltage	12 to 16 VDC
Broadband Electrical Noise (1 to 10000 Hz)	-91 dB	[3]
Spectral Noise (1 Hz)	-100 dB	[3]
Spectral Noise (10 Hz)	-110 dB	[3]
Spectral Noise (100 Hz)	-120 dB	[3]
Spectral Noise (1 kHz)	-125 dB	[3]
Spectral Noise (10 kHz)	-125 dB	[3]
Discharge Time Constant	0.25 sec
Resistance (Minimum required at input)	50000 Ohm
Source Capacitance Loading	0.0009 %/pF
Physical
Housing Material	Aluminum
Electrical Connector (Input)	2-Pin
Electrical Connector (Output)	BNC Jack
Weight	109 gm

All specifications are at room temperature unless otherwise specified.

Product Notes

[1] Above stated frequency, the amplifier becomes slew rate limited.
[2] The low frequency tolerance is accurate within ±20% of the specified frequency.
[3] Tested using voltage source and input capacitor equal to the feedback capacitor, to simulate a charge output sensor.
[4] See PCB Declaration of Conformance PS024 for details. A low impendance connection from case to earth ground is required to maintain CE compliance.

Accessories:

選択アクセサリ

ERC-QC	校正証明書

Optional Versions:

No optional versions

■ Documents & Downloads

Product Documents

● Product Manual

● Product Specification Sheet