4-Channel Charge Amplifier IEPE Module with Analog Output
4-Channel Charge Amplifier IEPE Module with Analog Output
SKU:SIG-c1285f
High-performance 4-channel charge amplifier IEPE module for dynamic measurements with programmable features and versatile functionality.
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$1,299.99
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$1,299.99
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4-Channel Charge Amplifier IEPE Module with Analog Output
$1,299.99
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4-Channel Charge Amplifier IEPE Module with Analog Output
$1,299.99
Quantity: 1
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The 4-Channel Charge Amplifier IEPE Module with Analog Output, Model 6136, is a high-performance signal conditioning solution designed for dynamic measurement of acceleration, pressure, force, and strain using piezoelectric transducers. With dual inputs supporting both charge and IEPE transducers, this module offers versatile functionality. It features programmable charge gain, 2-20mA current source for IEPE transducers, voltage gain up to 5,000, and a 100 kHz analog bandwidth. The module also includes a programmable 4-pole low-pass filter, buffered 10V analog outputs, and various calibration modes for accurate measurements.
Product Specifications
Amplifier Analog Output Amplifier
±10 Volts full scale at 20 mA with programmable filtered or wideband response.Buffered Analog Output.
Amplifier Bandwidth
0.5 Hz to 100 kHz (-3 dB) for gains to 1,000.
Amplifier Cm Voltage
±10 V
Amplifier Common Mode
70 dB plus gain in dB to 110 dB, DC to 60Hz.
Amplifier Noise
0.3 mV RMS referred to output.
Amplifier Slew Rate
3 V/µS
Amplifier Zero
Automatic zero to ±1.0 mV.
Amplifier Zero Stability
±1 mV at constant temperature, ±0.2 mV/ºC.
Calibration Source Attenuator
Programmable 1.0 and 0.01 attenuation. Attenuator accuracy at DC is ±0.02% for 1.0 and ±0.01% for 0.01. Rear panel connector is provided to monitor the calibration attenuator output.
Calibration Source Impedance
50K Ohms when any channels on module are selected for calibration. 10,000 Megohms when channels not selected.
Calibration Source Input
Differential, 2-wire with shield. Located on the rear panel of enclosure.
Digitizer Alarms
Two alarms each with upper and lower limits that are programmable from negative to positive full scale. Limits checked on each ADC sample.
Digitizer Continuity
Monotonic to 15 bits.
Digitizer Digitizer Linearity
±1-1/2 LSB (±0.004%)
Digitizer Digitizer Note
See Series 6000 to add the following onboard digitizing capability.
Digitizer Rate
Programmable up to 200 kS/s per channel.
Digitizer Resolution
16-bits, two's complement output.
Digitizer Sample
±50 ns channel-to-channel time correlation.
Filter Frequency
50 Hz to 50 kHz, with 1 Hz (lower frequencies) to 10 Hz (higher frequencies) resolution, ±2% accuracy.
Filter Other
Other filter characteristics and cut offs available.
Filter Post Filter Gain
Post-filter gain of 1 or 10 may be selected independently for each output.
Filter Type
Continuously programmable. Four-pole, low-pass Bessel (24 dB/octave).
Input Accuracy
±0.2 %
Input Charge Calibration
Signal from external calibration source applied through a 2,200 pF capacitor to the charge input and calibrated to ±0.2%.
Input Charge Input
Three ranges: 250,000 pC, 10,000 pC and 500 pC full scale.
Input Configuration Iepe Input
Voltage input, AC-coupled, 2-wire with shield.
Input Excitation
Current source 2 to 20 mA, 6 mA supplied.
Input Gain
0.04 mV/pC to 1,000 mV/pC with 0.05% resolution. Gains to 10,000 mV/pC with lower accuracy.
Input Gain Iepe Input
Programmable from 1 to 5,000 with 0.05% resolution.
Input Gain Stability
±0.02% for 30 days, ±0.005%/ºC.
Input Gain Steps
Calibrated gains of 1, 2, 3, 5, 10, 20, 30, 50, 100, 200, 300, 500, 1,000, 2,000, 3,000 and 5,000 with ±0.1% accuracy or variable gain.
Input Hi Pass Filter
Frequency response is greater than 0.5 Hz. May be bypassed for quasi-static measurements.
Input Input Impedance Iepe Input
100K Ohms
Input Input Protection
±15 Volts differential, ±15 Volts common mode without damage.
Input Input Protection Iepe Input
±30 Volts differential, ±15 Volts common mode without damage.
Input Linearity
0.1% of full scale at 1 kHz.
Input Linearity Iepe Input
±0.01% for gains <1,000, ±0.02% for gains 1,000 and above.
Input Voltage Calibration
Signal from external calibration source is applied to the amplifier input through a programmable attenuator.
Overview Analog Bandwidth
100 kHz
Overview Excitationtransducer Power
ICP