Definition Of Measurement Categories; Receiving Your Shipment; Ordering Information - AEMC 1050 User Manual

1.2 Definition of Measurement Categories

CAT I: For measurements on circuits not directly connected to the AC supply
wall outlet such as protected secondaries, signal level, and limited
energy circuits.
CAT II: For measurements performed on circuits directly connected to the
electrical distribution system. Examples are measurements on household
appliances or portable tools.
CAT III: For measurements performed in the building installation at the distribution
level such as on hardwired equipment in fixed installation and circuit
breakers.
CAT IV: For measurements performed at the primary electrical supply (<1000V)
such as on primary overcurrent protection devices, ripple control units,
or meters.

1.3 Receiving Your Shipment

Upon receiving your shipment, make sure that the contents are consistent with the
packing list. Notify your distributor of any missing items. If the equipment appears
to be damaged, file a claim immediately with the carrier and notify your distributor
at once, giving a detailed description of any damage. Save the damaged packing
container to substantiate your claim.
NOTE: Charge the instrument fully before use (Model 1060).

1.4 Ordering Information

Megohmmeter Model 1050.............................................................Cat. #2130.01
Includes detachable accessory pouch (one red, one blue test lead, one black shielded lead,
three color-coded (black, red and blue) alligator clips, one black test probe), batteries, spare
fuses and a user manual.
Megohmmeter Model 1060.............................................................Cat. #2130.03
Includes detachable accessory pouch (one red, one blue test lead, one black shielded lead,
three color-coded (black, red and blue) alligator clips, one black test probe; one RS-232 DB9
F/F 6 ft null modem cable, rechargeable battery, DataView
spare fuses and a user manual.
NOTE: Spare fuse and clip are located inside the instrument's case.
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Megohmmeter Models 1050 /1060