AVIO Instrument Test Tools
The AVIO (Analog Voltage Input/Output) instrument has 16 channels, each configurable for input or output.
An AVIO card can replace many instruments (such as multimeters, oscilloscopes, frequency meters and generators)
Each channel can provide or monitor time-varying AC or DC signals (sine, triangle, square waves and more)
Other cards similar to AVIO have only one analog-to-digital converter for all channels on the card. AVIO is a cheaper and faster solution because each channel has its own dedicated analog-to-digital converter. This allows for faster sampling rates and independent channels (no muxing)
All voltage readings are true RMS regardless of waveform.
Input sampling rate up to 1.1 MS/s (mega samples per second) and output rate up to 1 MS/s
Ability to drive currents up to 450 mA per channel
The output channels monitor the current.
The input channels monitor frequency and voltage.
The inputs can handle voltages between +/- 170 volts (so 120 volt outlets will not damage the module)
Ethernet interface (integrated web server)
The included TestTrak software allows for easy use without programming
OUTPUT MODE SPECIFICATIONS
Number of channels: 16 (user configurable to be input or output)
Maximum frequency: 1 MS/s
Output voltage range: +10/-10 Volts
Output mode memory depth: 8K deep memory per channel for programmable waveforms
Internal and external clocking: Yes (external 12KHz max)
Output protection: over current, over voltage, over temperature
Hardware fault limit detection: high/low voltage, current and frequency limits (user configurable)
External enable trigger: Yes (2 triggers shared with external clock)
Accuracy: 12 bit (5.86 mV/bit
Output current/channel (max): +/-450 mA (external power required for high channel count applications)
Response speed: 88.49V/us
Output channel impedance: ~3.00 Ohm (series)
Remote Sensing: Yes
INPUT MODE SPECIFICATIONS
Number of channels: Up to 16 (shared with output mode) Up to 8 (in differential mode)
Maximum sampling rate: 1.1 MS/s (0.909 uS)
Input voltage range: +/- 1.00; +/-12.00; +/-170
Volts Accuracy: 12 bit (0.488 mV; 5.86 mV; 87.4 mV)
Input protection: +/- 170V max
Channel Impedance: ~36KOhm to GND
Frequency range: 20Hz – 100KHz
