User's Manual

Draft 4/14/15- Do Not Distribute
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Scope and Multimeter Operations Getting Started
8.2 Getting Started
The Scope and Multimeter module enables the following functions:
• Lab Scope
• Ignition Scope
• Graphing Multimeter
• Digital Multimeter
8.2.1 Capabilities
The following tables detail the software and hardware capabilities.
Table 8-1 Scope
Function Range Accuracy/Comments
Signal Measurement
Ch. 1—yellow banana jack
Ch. 2—green banana jack
Ch. 3—blue banana jack
Ch. 4—red banana jack
Each channel input is referenced to
common ground input (GND—black banana
jack)
Sample Rate
For 50uS sweep 6MSPS
For 100uS sweep 3MSPS
For all other sweeps 1.5 MSPS
Continuous sampling,
MSPS = mega samples per second
Bandwidth DC–3 MHz 3 db point @ 3 MHz
Input Impedance
10 MOhm
@ DC
4kOhm @ 3MHz
Channel 1–4
VDC (Full Scale) 100mV–400V Do not measure greater than 75VDC
VAC (Full Scale) 100mV–400V Do not measure greater than 50VAC (rms)
Low Amp Probe
20A scale (100mV/Amp)
40A scale (10mV/Amp)
60A scale (10mV/Amp)
Connect Low amp Probe (+) to Ch. 1
(yellow banana jack) and (–) to GND input
(black banana jack).
See NOTE below.
Table 8-2 Graphing Multimeter (part 1 of 2)
Function Range Accuracy/Comments
Signal Measurement
Ch. 1—yellow banana jack
Ch. 2—green banana jack
Ch. 3—blue banana jack
Ch. 4—red banana jack
Each channel input is referenced to
common ground input (GND—black banana
jack)
Sample Rate 1.5 MSPS
Continuous sampling,
MSPS = mega samples per second
Bandwidth DC–3 MHz 3 db point @ 3 MHz
Input Impedance
10 MOhm
@ DC
4kOhm @ 3MHz
Channel 1–4
VDC (Full Scale) 75VDC Do not measure greater than 75VDC
VAC (Full Scale) 50VAC Do not measure greater than 50VAC (rms)
Ohm Measurement
Diode Test
Continuity Test
Ch. 3—blue banana jack
Ch. 4—red banana jack
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