Model : 482C27 | Bridge/Differential, ICP®/Voltage Sensor Signal Conditioner

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4-channel, line-powered, bridge/differential/ICP® sensor signal cond., incremental gain, Autozero, RS-232, Ethernet

  • Frequency Range: (-5%)0.05 to 50000 Hz
  • DC Power: <=2.5 Amps

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English: SI:
Performance
Channels 4 4
Sensor Input Type(s) ICP®, Voltage, Bridge/Differential ICP®, Voltage, Bridge/Differential
Voltage Gain (ICP/Voltage Mode) 0.1 to 200 0.1 to 200
Voltage Gain (Bridge/Differential Mode) 0.1 to 2000 0.1 to 2000
Accuracy (Gain, x0.1 to x0.4) ±5 % ±5 %
Accuracy (Gain, x0.5 to x0.99) ±1 % ±1 %
Accuracy (Gain, x1.0 to x2000) ±0.5 % ±0.5 %
Accuracy (Excitation) ±1 % ±1 %
Input Range (Differential) ±0 to 10 V ±0 to 10 V
Output Range (Minimum) ±10 V ±10 V
Frequency Range (-5 %) (≥100 Gain) 0.05 to 50000 Hz 0.05 to 50000 Hz [1]
Frequency Range (-5 %) (<100 Gain) 0.05 to 100000 Hz 0.05 to 100000 Hz [1]
Phase Response (at 1 kHz) ±1 ° ±1 °
Cross Talk (maximum @ 10kHz) -72 dB -72 dB
Calibration (Shunt) Internal/External Internal/External
TEDS Sensor Support Yes Yes
Fault/Bias Monitor/Meter (LED) Open/Short/Overload Open/Short/Overload
Control Interface
Digital Control Interface RS-232 RS-232
Digital Control Interface Ethernet Ethernet
Human Interface Keypad Keypad
Display 2 rows, 16 columns 2 rows, 16 columns
Digital Control: Data Rate 19200 bps 19200 bps
Digital Control: Start, Data, Stop, Parity 1, 8, 1, No 1, 8, 1, No
Digital Control: Handshaking RTS/CTS RTS/CTS
Digital Control: Cable Length (Maximum) 50 ft 50 ft
Environmental
Temperature Range (Operating) +32 to +120 °F 0 to +50 °C
Electrical
Power Required (for supplied AC power adaptor) AC Power AC Power
AC Power (50 to 60 Hz) 100 to 240 VAC 100 to 240 VAC
AC Power 1.6 Amps 1.6 Amps
DC Power ≤2.5 Amps ≤2.5 Amps
DC Power +9 to 18 VDC +9 to 18 VDC
Excitation Voltage (To Sensor) >+24 VDC >+24 VDC
Excitation Voltage (Positive) +0 to 12 V +0 to 12 V [2]
Excitation Voltage (Negative) -0 to 12 V -0 to 12 V [2] [3]
Input Imbalance Adjustment (Maximum, Gain <10) ±2 V ±2 V
Input Imbalance Adjustment (Maximum, Gain ≥10) ±0.2 V ±0.2 V
Common Mode Voltage (Maximum) ±10 V ±10 V
DC Offset (Stability, Maximum RTI) 5 µV/°C 5 µV/°C
DC Offset (AC Coupled) ≤50 mV ≤50 mV
DC Offset (DC Coupled, Gain <100) <10 mV <10 mV
DC Offset (DC Coupled, Gain ≥100) <20 mV <20 mV
Current Output (Excitation, Maximum) 30 mA 30 mA
Constant Current Excitation (To Sensor) 0 to 20 mA 0 to 20 mA
Output Impedance ≤50 Ohm ≤50 Ohm
Impedance (Input) >1 MOhm >1 MOhm
Broadband Electrical Noise (1 to 10000 Hz) (Gain x1) 50 µV rms 50 µV rms [5]
Spectral Noise (1 Hz ) (Gain x1) 6.0 µV/√Hz 6.0 µV/√Hz [5]
Spectral Noise (10 Hz ) (Gain x1) 1.5 µV/√Hz 1.5 µV/√Hz [5]
Spectral Noise (100 Hz ) (Gain x1) 1.0 µV/√Hz 1.0 µV/√Hz [5]
Spectral Noise (1 kHz ) (Gain x1) 1.0 µV/√Hz 1.0 µV/√Hz [5]
Spectral Noise (10 kHz ) (Gain x1) 1.0 µV/√Hz 1.0 µV/√Hz [5]
Broadband Electrical Noise (1 to 10000 Hz) (Gain x10) 75 µV rms 75 µV rms [5]
Spectral Noise (1 Hz ) (Gain x10) 20 µV/√Hz 20 µV/√Hz [5]
Spectral Noise (10 Hz ) (Gain x10) 1.5 µV/√Hz 1.5 µV/√Hz [5]
Spectral Noise (100 Hz ) (Gain x10) 1.0 µV/√Hz 1.0 µV/√Hz [5]
Spectral Noise (1 kHz ) (Gain x10) 1.0 µV/√Hz 1.0 µV/√Hz [5]
Spectral Noise (10 kHz ) (Gain x10) 1.0 µV/√Hz 1.0 µV/√Hz [5]
Broadband Electrical Noise (1 to 10000 Hz) (Gain x100) 350 µV rms 350 µV rms [5]
Spectral Noise (1 Hz ) (Gain x100) 140.0 µV/√Hz 140.0 µV/√Hz [5]
Spectral Noise (10 Hz ) (Gain x100) 14.0 µV/√Hz 14.0 µV/√Hz [5]
Spectral Noise (100 Hz ) (Gain x100) 8.0 µV/√Hz 8.0 µV/√Hz [5]
Spectral Noise (1 kHz ) (Gain x100) 4.0 µV/√Hz 4.0 µV/√Hz [5]
Broadband Electrical Noise (1 to 10000 Hz) (Gain x1000) 3000 µV/rms 3000 µV/rms [4]
Spectral Noise (10 kHz ) (Gain x100) 4.0 µV/√Hz 4.0 µV/√Hz [5]
Overload Threshold (±0.2 Vpk) 10 Vpk 10 Vpk
Physical
Electrical Connector (ICP® Sensor Input) BNC Jack BNC Jack
Electrical Connector (Bridge/Differential) 8-socket mini DIN 8-socket mini DIN
Electrical Connector (Output) BNC Jack BNC Jack
Electrical Connector (DC Power Input) 6-socket mini DIN 6-socket mini DIN
Electrical Connector (RS-232 Digital Control) DB-9 Connector DB-9 Connector
Electrical Connector (Ethernet) RJ-45 RJ-45
Size - Height 3.20 in 8.10 cm
Size - Width 8.00 in 20 cm
Size - Depth 5.90 in 15 cm
Weight 2.50 lb 1134 gm
* All specifications are at room temperature unless otherwise specified
.


Specification Notes


[1] AC coupled mode (low frequency response is 0Hz in DC Coupled mode.)
[2] Adjustable in 0.1V steps.
[3] Negative excitation can be set to 0V or to track the positive excitation votage.
[4] Bridge/Differential Mode, DC Coupled with 350 ohm bridge
[5] Typical, AC Coupled.
[6] See PCB Declaration of Conformance PS023 for details.


Accessories


Supplied
017AXX 1
100-7103-50 1
488B14/NC Universal AC power adapter, 100-240 VAC/ 50-60 Hz input, 12 VDC output, 6-pin mini DIN (for models 482C16 through 482C64), no line cord 1
EE75 1


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