instruments
Test & Measurement / DAQ
USB-Isolated DAQ Card with 20 Analog I/Os
This low-cost data acquisition card (DAQ) provides 20 analog I/O channels with ADC and DAC functionality.
The card is powered from the USB bus while the USB interface is galvanically isolated from the analog circuitry.
Features
- Channels: 20 analog I/Os
- I/O functions: ADC / DAC
- Resolution: 12 bit
- Range: −10 V to +10 V
- Accuracy: better than 1%
- Readout time: 1.5 ms typ.
- USB powered
- Galvanically isolated USB interface
Applications
- Research and development
- Automatic test equipment (ATE)
- Low-cost cable testing with up to 2400 I/Os
The card is powered from the USB bus while the USB interface is galvanically isolated from the analog circuitry.
Features
- Channels: 20 analog I/Os
- I/O functions: ADC / DAC
- Resolution: 12 bit
- Range: −10 V to +10 V
- Accuracy: better than 1%
- Readout time: 1.5 ms typ.
- USB powered
- Galvanically isolated USB interface
Applications
- Research and development
- Automatic test equipment (ATE)
- Low-cost cable testing with up to 2400 I/Os
USB-ISOPOT 20K / 50K / 100K Isolated Digital Resistor Box / Potentiometer
for NTC emulation
Isolated Digital Resistor Box / Potentiometer for NTC Emulation
The USB-ISOPOT is an easy-to-use, USB-powered digital resistor box for NTC sensor emulation in automated test applications (ATE).
The USB interface is galvanically isolated from the resistor circuitry.
Internal calibration and NTC parameters can be stored in the integrated EEPROM and read by the control software.
Range: 100 Ω to approximately 20 kΩ / 50 kΩ / 100 kΩ,
depending on model
Resolution: 1024 resistance values
Accuracy: better than 1% after calibration
Software: Command-line software and Python driver
Interface: Galvanically isolated USB,
no additional power supply required
The USB-ISOPOT is an easy-to-use, USB-powered digital resistor box for NTC sensor emulation in automated test applications (ATE).
The USB interface is galvanically isolated from the resistor circuitry.
Internal calibration and NTC parameters can be stored in the integrated EEPROM and read by the control software.
Range: 100 Ω to approximately 20 kΩ / 50 kΩ / 100 kΩ,
depending on model
Resolution: 1024 resistance values
Accuracy: better than 1% after calibration
Software: Command-line software and Python driver
Interface: Galvanically isolated USB,
no additional power supply required
HF- Capacity decade C-BOX-01
4pF to 100 nF
The C-BOX-01 RF capacitance decade provides a very low self-capacitance of only 4 pF, up to ten times lower than that of conventional capacitance decades.
Range: 4 pF to 100 nF
Settings: 16 capacitance values
Increment sequence: 1.0 / 2.2 / 4.7 per decade
Range: 4 pF to 100 nF
Settings: 16 capacitance values
Increment sequence: 1.0 / 2.2 / 4.7 per decade
last update 260416