Probes And Ratios; Current Probes - AEMC PowerPad 8435 User Manual

3.2.5 PROBES AND RATIOS

3.2.5.1 CURRENT PROBES

The screen defines the current probes and ratios. It automatically displays the current probe models detected by the
instrument. It can also be used to define the transformation ratio (sensitivity) of certain current sensors (SL261 clamp). To
select current probes and current ratios settings, press the A button to display the following screen:
The probe choices that are available are:
If an MN193 clamp, 5A range, or an Adapter is used, the current ratio setting is proposed automatically. The configuration
is done as follows:
■ To select the channel, press the ▲ or ▼ buttons.
■ To configure the primary circuit current (1 to 60,000A) / secondary circuit current (1A, 2A or 5A) transformation ratio,
press . To select the fields, use ◄ or ►.
■ To adjust the values, use ▲ or ▼. Proceed in the same way for the primary and secondary circuit currents.
■ To validate, press
The primary current cannot be less than the secondary current.
Power Quality Analyzer PowerPad
Find Quality Products Online at:
MN93 clamp: 200A
MN193 clamp: 100 or 5A
SR193 clamp: 1000A
J93 clamp: 3500A
AmpFlex
MiniFlex
MR193 clamp: 1000A/1200A
SL261 clamp: 100A (sensitivity 10mV/A
SL261 clamp: 10A (sensitivity 100mV/A
Three phase adapter: 5A
(the parameters are applied only if confirmed).
® III Model 8435
GlobalTestSupply
www.
Figure 3-12
AC
AC
AC
/5000A
AC DC
A193: 6500A
®
AC
MA193: 6500A
®
AC
AC/DC
AC/DC
AC/DC
AC
.com
)
)
sales@GlobalTestSupply.com
25