8-channel, line-powered, icp® sensor signal cond., internal jumper selectable gain x1, x10, x100, rack mount

Eight-Channel, ICP® Sensor Signal Conditioner

Model 483C15

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8-channel, line-powered, ICP® sensor signal cond., internal jumper selectable gain x1, x10, x100, rack mount

Sensor Input Type(s): ICP®, Voltage
Channels: 8
Voltage Gain: (±1%)x1, x10, x100
Power Required: AC Power

Specification Notes

[1] Jumper selectable on internal circuit board.
[2] The low frequency tolerance is accurate within ±25% of the specified frequency.
[3] Un-buffered output, read out device input impedance affects discharge time constant and low frequency response of unit.
[4] Typical.
[1] Jumper selectable on internal circuit board.
[5] User adjustable, factory set at 4 mA (± 0.5 mA). Each control adjusts 4 channels.
[2] The low frequency tolerance is accurate within ±25% of the specified frequency.
[3] 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	8	8
Sensor Input Type(s)	ICP®, Voltage	ICP®, Voltage	[1]
Voltage Gain (±1 %) (at 500 Hz)	x1, x10, x100	x1, x10, x100	[1]
Output Range (Maximum)	±10 V	±10 V
Low Frequency Response (-5 %)	0.05 Hz	0.05 Hz	[2] [3]
High Frequency Response (-3 dB) (x100)	>50000 Hz	>50000 Hz
High Frequency Response (-5 %) (x100)	>17 kHz	>17 kHz
High Frequency Response (-5 %) (x10)	>40 kHz	>40 kHz
High Frequency Response (-5 %) (x1)	>100 kHz	>100 kHz
High Frequency Response (-3 dB) (x1,x10)	>100 kHz	>100 kHz
Phase Response (at 1 kHz)	±1 °	±1 °
Cross Talk (maximum)	-72 dB	-72 dB
Fault/Bias Monitor/Meter (LED)	Open/Short/Overload	Open/Short/Overload
Environmental
Temperature Range (Operating)	+32 to +122 °F	0 to +50 °C
Electrical
Power Required	AC Power	AC Power
AC Power (47 to 63 Hz)	100 to 240 VAC	100 to 240 VAC
AC Power	≤0.7 Amps	≤0.7 Amps
Excitation Voltage (±1 VDC) (To Sensor)	+26 VDC	+26 VDC
DC Offset	<20 mV	<20 mV
Constant Current Excitation (To Sensor)	0 to 20 mA	0 to 20 mA	[5]
Discharge Time Constant (0 to 50 %)	>7 sec	>7 sec	[2] [3]
Broadband Electrical Noise (1 to 10000 Hz) (Gain x1)	5.6 µV rms	5.6 µV rms	[4]
Spectral Noise (1 Hz)	0.67 µV/√Hz	0.67 µV/√Hz	[4]
Spectral Noise (10 Hz)	0.10 µV/√Hz	0.10 µV/√Hz	[4]
Spectral Noise (100 Hz)	0.06 µV/√Hz	0.06 µV/√Hz	[4]
Spectral Noise (1 kHz)	0.06 µV/√Hz	0.06 µV/√Hz	[4]
Spectral Noise (10 kHz)	0.05 µV/√Hz	0.05 µV/√Hz	[4]
Broadband Electrical Noise (1 to 10000 Hz) (Gain x10)	21 µV/rms	21 µV/rms	[4]
Spectral Noise (1 Hz)	5.10 µV/√Hz	5.10 µV/√Hz	[4]
Spectral Noise (10 Hz)	0.60 µV/√Hz	0.60 µV/√Hz	[4]
Spectral Noise (100 Hz)	0.22 µV/√Hz	0.22 µV/√Hz	[4]
Spectral Noise (1 kHz)	0.22 µV/√Hz	0.22 µV/√Hz	[4]
Spectral Noise (10 kHz)	0.19 µV/√Hz	0.19 µV/√Hz	[4]
Broadband Electrical Noise (1 to 10000 Hz) (Gain x100)	165 µV/rms	165 µV/rms	[4]
Spectral Noise (1 Hz)	57 µV/√Hz	57 µV/√Hz	[4]
Spectral Noise (10 Hz)	5.2 µV/√Hz	5.2 µV/√Hz	[4]
Spectral Noise (100 Hz)	1.7 µV/√Hz	1.7 µV/√Hz	[4]
Spectral Noise (1 kHz)	1.8 µV/√Hz	1.8 µV/√Hz	[4]
Spectral Noise (10 kHz)	1.4 µV/√Hz	1.4 µV/√Hz	[4]
Overload Threshold (±1.0 Vpk)	±10/5 Vpk	±10/5 Vpk	[1]
Physical
Electrical Connector (ICP® Sensor Input)	BNC Jack	BNC Jack
Electrical Connector (Output)	BNC Jack	BNC Jack
Electrical Connector (AC Power Input)	IEC 320	IEC 320
Size - Height (nominal )	1.75 in	44.5 mm
Size - Width (nominal )	19 in	482.6 mm
Size - Depth (nominal )	13.7 in	348 mm
Weight	6.25 lb	2.83 kg