1-channel, line-powered, icp® sensor signal cond., unity gain, bnc input/output conn.

Signal Conditioner, Line (or DC) Powered

Model 482A21

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  • CE
  • IP

1-channel, line-powered, ICP® sensor signal cond., unity gain, BNC input/output conn.

  • DC Power: +32 to 38 VDC

Specification Notes

[1] With >= 1M ohm input impedance of readout device.
[2] Un-buffered output, read out device input impedance affects discharge time constant and low frequency response of unit.
[3] Typical.
[4] Provided by supplied external DC power supply.
[1] With >= 1M ohm input impedance of readout device.
[5] User adjustable, factory set at 4 mA (± 0.5 mA). One control adjusts all channels.
[2] Un-buffered output, read out device input impedance affects discharge time constant and low frequency response of unit.
[6] See PCB Declaration of Conformance PS024 for details.

English: SI:
Performance
Channels 1 1
Voltage Gain (±1 %) 1:1 1:1
Low Frequency Response (-5 %) <0.1 Hz <0.1 Hz [1] [2]
High Frequency Response (-5 %) >1000 kHz >1000 kHz
Fault/Bias Monitor/Meter 26 V FS 26 V FS
Environmental
Temperature Range 32 to 120 °F 0 to 50 °C
Electrical
Power Required (Standard) DC Power DC Power
DC Power +32 to 38 VDC +32 to 38 VDC [4]
DC Power 0.12 Amps 0.12 Amps [4]
Excitation Voltage (To Sensor) 25 to 27 VDC 25 to 27 VDC
DC Offset (Maximum) <20 mV <20 mV
Constant Current Excitation (To Sensor) 2 to 20 mA 2 to 20 mA [5]
Discharge Time Constant (0 to +50% ) 10 sec 10 sec [1] [2]
Spectral Noise (1 Hz) 0.71 µV/√Hz -123 dB [3]
Spectral Noise (10 Hz) 0.09 µV/√Hz -142 dB [3]
Spectral Noise (100 Hz) 0.05 µV/√Hz -147 dB [3]
Spectral Noise (1 kHz) 0.04 µV/√Hz -149 dB [3]
Broadband Electrical Noise (1 to 10000 Hz) 3.25 µV -110 dB [3]
Spectral Noise (10 kHz) 0.03 µV/√Hz -150 dB [3]
Physical
Electrical Connector (Input, sensor) BNC Jack BNC Jack
Electrical Connector (Output) BNC Jack BNC Jack
Electrical Connector (DC Power Input) DIN Jack DIN Jack
Size - Height 6.3 in 16 cm
Size - Width 2.4 in 6.1 cm
Size - Length 11 in 28 cm
Weight 1.51 lb 685 gm

* All specifications are at room temperature unless otherwise specified.

Accessories
Supplied
017AXX 1
488B04/NC Universal AC power adapter, 100-240 VAC/ 50-60 Hz input, 33 VDC output, 5-pin DIN (for models 482C05 and 482C15), no line cord 1