A.W. Sperry Instruments AWS DIGISNAP DSA-2002 User Manual

Sec. 9.2 Amperage Extender (MT-3000)
The MULTI-TRAN MT-3000 current reduction transformer
is a portable, split core current transformer capable of
extending the ac current measurement capacity of the
DIGISNAP to 3000Aac at + 3% FS (jaw opening: 3.94”).
See Fig. 5.
Fig. 5 DSA-2002 in use with MULTI-TRAN (AC measurements only)
Sec.9.3 Energizer Adaptor (E-1)
For easy snap-around current measurement, the
Energizer can be used to split the power line on
125Vac/15amp maximum appliances (Fig. 6) so that the
clamp-on ammeter can be clamped around one conductor
only. The E-1 also has a 10 position which increases the
measured current by 10 times for more accurate current
readings.
Fig. 6 DSA-2002 in use with ENERGIZER (AC measurements only)
18
sec.10 TECHNICAL
DOCUMENTATION
Sec. 10.1 Circuit Diagram & Parts List
Model DSA-2002
R.SW 2/2
19

A.W. Sperry Instruments AWS DIGISNAP DSA-2002 Specifications

General

Brand	A.W. Sperry Instruments
Model	AWS DIGISNAP DSA-2002
Category	Measuring Instruments
Language	English