User's Manual

Draft 4/14/15- Do Not Distribute
87
Scope and Multimeter Operations Getting Started
NOTE:
i 200V to 400V scales are not to be used to measure signals greater than 50VAC (rms) or 75VDC.
IMPORTANT:
Do not use the Low Amp Probe to measure current on conductors at a potential greater than
46VAC peak or 70VDC.
8.2.2 Leads, Probes and Adapters
The Scope Module uses standard safety banana plugs that are compatible with many
accessories. The various leads, probes, clips, and adapters that are supplied with, or available as
optional equipment, are explained in this section.
IMPORTANT:
When removing leads from their sockets, do not pull on the wire because it can damage the leads.
Pull on the plug.
Ohms 40 Ohm–4 MOhm Fixed scales
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 8-3 Digital Multimeter
Function Range Accuracy/Comments
Signal Measurement Ch. 1—yellow banana jack
Channel 1 input is referenced to common
ground (GND—black banana jack)
VDC (Full Scale) 75VDC Do not measure greater than 75VDC
VAC (Full Scale) 50VAC Do not measure greater than 50VAC (rms)
Signal Measurement
Input Impedance
10 MOhm -
Ohm Measurement
Diode Test
Continuity Test
Ch. 3—blue banana jack
Ch. 4—red banana jack
-
Ohms 40 Ohm–4 MOhm Fixed scales or Auto Ranging
Glitch capture Approximately 50 uS -
Diode Test 2 V Scale -
Table 8-2 Graphing Multimeter (part 2 of 2)
Function Range Accuracy/Comments