Analog Measurement Amplifiers AS4K
Best suited for test bench applications:
- Data acquisition analog or via internal USB or external ADC cards
- Standard DAQ software (e.g. DASYLab, DIAdem, LabView)
- Connectors on backplane for various ADC cards and for routing of analog (± 10 V)and digital signals (I/O, clock, trigger, PWM, ...)
- Front panel with standard or customer-specific sensor connectors
- Top-grade technology
- Power supply for stationary, or DC/DC converter for mobile use
Choose more information with the following links:
- AS4K-DC DC Amplifier
Insulated DC Amplifier for Measurement of Voltage (100 mV...50 V) and Current Signals (Shunt Integrated, 4...20 mA or ± 20 mA), Potentiometers, Hall Sensors, Active Pressure Sensors, etc. Integrated Supply Voltage for Potentiometers. - AS4K-Strain-Gauge Strain Gauge Amplifier
Insulated measurement of strain gauge bridges with resistance ranges from 350 to 1,000 ohms. Integrated power supply, 4- and 6-wire connection. - AS4K-TC Signal Conditioning for Thermocouples
Insulated measurement of thermocouples. Integrated cold spot compensation and precise linearisation, monitoring cable break. - AS4K-Pt100 Temperature Amplifier for Pt100
Insulated temperature measurement with PT100 sensors. - AS4K-ICP Measurement with ICP®-Sensoren
Conditioning measurement signals from ICP® sensors. Integrated power supply. - AS4K-LVDT Carrier Frequency Amplifier for LVDT Sensors
Carrier frequency amplifier (5 kHz) for inductive sensors like LVDT. - AS4K-FU Digital Amplifier with DSP for Frequency Sensors
Insulated measurement of frequency and incremental sensors. - AS4K-TQ Digital Amplifier with DSP for Torque Sensors
Insulated measurement at torque sensors with frequency output.
Features fpr all modules:
- Plug-in filters for interference suppression, anti-aliasing, frequency limiter, etc., low- and high-pass 4th order (Butterworth or Bessel characteristic)
- Very low-noise, residual ripple: < 1 mV RMS resp. 2 mV RMS
- Accuracy 0.1% resp. 0.2%
- Electrical insulation 1,000 V DC
- High channel density (4 channels with standard width 8 unit)
Detailed information can be found in our PDF file
Analog Amplifiers for Voltage,- Current- and Sensor Signals
Analog Amplifiers for Voltage,- Current- and Sensor Signals
AS4K-DC
4-Channel Universal Analog Signal Amplifier for Voltage and Current
- Current Range : 4...20, ± 20 [mA]
- Voltage Range : 0.1/ 0.2/ 0.5/ 1/ 2/ 5/ 10/ 20/ 50 [V]
- Integrated sensor power supply + 5 V
- Accuray 0.2% (typ. 0.1%)
- Linearity 0.02%
- Frequency limit max. 50 kHz, standard filter 5 kHz
- Noise and residual ripple
Gain 0.2 - 20: 0.4 mVeff,
Gain > 20: 0.4 mVeff + 3 µVeff x Gain
Detailed information can be found in our PDF file
Polk Audio PSW10 10-Inch Monitor Series Powered Subwoofer (Single, Black)
4-Channel Universal Analog Signal Amplifier for Voltage and Current
Polk Audio PSW10 10-Inch Monitor Series Powered Subwoofer (Single, Black)
4-Channel Universal Analog Signal Amplifier for Voltage and Current
AS4K Strain Gauge Amplifier
4 Channel Analog Amplifier for Strain Gauge Sensors
- Range 1 / 2 / 4 / 10 / 20 [mV/V]
- Integrated sensor power supply + 5V
- 4- and 6-wire connection with automatic matching
- Accuracy 0.1%
- Linearity 0.02%
- Frequency limit max. 10 kHz, standard filter 5 kHz
- Noise and residual ripple 1 µVeff x Gain + 0.4 mVeff
Detailed information can be found in our PDF file
MXL MICMATEC XLR To USB Preamp for Condenser Microphones
Analog Amplifier for Strain Gauge Sensors
MXL MICMATEC XLR To USB Preamp for Condenser Microphones
Analog Amplifier for Strain Gauge Sensors
AS4K-TC
4-Channel Thermocouple Amplifier
- Range 100 / 200 / 500 / 1000 [°C]
- Thermocouple type J, K (others on request)
- Integrated cold spot compensation and precise linearisation
- Monitors cable break
- Accuray 0.2%
- Linearity 0.02%
- Frequency limit max. 1 kHz, standard filter 10 Hz
- Noise and residual ripple 0.2 mVeff
AS4K-Pt100
4-Channel Analog Amplifier for Pt100 Sensors
- Range -100 ... + 100, +200, +500, +850 [° C]
- Linearisation and sensor feed 1 mA integrated
- 4-wire technology
- Accuracy 0.1 %
- Linearity 0.1 %
- Frequency limit max. 10 kHz, standard filter 10 Hz
- Noise and residual ripple 0.2 mVeff
Detailed information can be found in our PDF file
New STMICROELECTRONICS Evaluation Board For STM32F107VCT Both Type A & B Smartcard Support
4-Channel Amplifier for Temperature
New STMICROELECTRONICS Evaluation Board For STM32F107VCT Both Type A & B Smartcard Support
4-Channel Amplifier for Temperature
AS4K-TC
4-Channel Thermocouple Amplifier
- Range 100 / 200 / 500 / 1000 [°C]
- Thermocouple type J, K (others on request)
- Integrated cold spot compensation and precise linearisation
- Monitors cable break
- Accuray 0.2%
- Linearity 0.02%
- Frequency limit max. 1 kHz, standard filter 10 Hz
- Noise and residual ripple 0.2 mVeff
AS4K-Pt100
4-Channel Analog Amplifier for Pt100 Sensors
- Range -100 ... + 100, +200, +500, +850 [° C]
- Linearisation and sensor feed 1 mA integrated
- 4-wire technology
- Accuracy 0.1 %
- Linearity 0.1 %
- Frequency limit max. 10 kHz, standard filter 10 Hz
- Noise and residual ripple 0.2 mVeff
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