Keterangan :

SPECIFICATIONS
Input
Input Voltage ( specify one) : 120 V OR 240 V, 50/ 60 Hz, 1f
Output
Output Ranges: The output is continuously adjustable in four
ranges to accommodate a variety of test-circuit impedances:
0 to 5 A at 120 V max.
0 to 25 A at 24 V max.
0 to 120 A at 6 V max.
0 to 240 A at 3 V max.
ContinousAccuracy ( overall ammeter system)
± 1% of reading, ± 1 digit on three high ranges
± 1% of range, ± 1 digit on low range
Timer
Display
5-digit, extra-bright, LED display with 0.3 in. ( 7.62mm) numerals
Ranges ( switch-selected)
0 to 99.999 s
0 to 999.99 s
0 to 99999 cycles
Accuracy
± 0.005% of reading, ± 1 digit
Timer Control Circuit
This circuit automatically starts the timer when the output is
energized and automatically stops the timer and de-energizes the
output when the device under test operates. This circuit
accommodates the following test conditions by simple switch
selection of the appropriate mode:
Current Actuated: Used to test a device that has no auxiliary
contacts to monitor, such as a single-pole circuit breaker. The
timer stops when the output current is interrupted.
Normally Closed: Used to test a device with normally closed
contacts. The timer stops and the output is de-energized when the
contacts open.
Normally Open: Used to test a device with normally open
contacts. The timer stops and the output is de-energized when the
contacts close.
Enclosure
The test set is housed in a high strength, molded, suitcase-type
enclosure with carrying handle and removable cover. Storage
space is provided for test leads.
Standards
CE
EN 61326-2-1
EN 61010-1
EN 61010-031
Dimensions
9.9 H x 14 W x 11 D in.
( 25 H x 35 W x 28 D cm)
Weight
33 lb ( 15 kg)
INSTRUMENTATION
Ammeter
Operating Modes ( switch-selected)
Memory
Normal
Display
31/ 2 digit, extra-bright LED display with 0.3 in. ( 7.62mm) numerals
Ranges ( switch-selected)
0 to 1.999/ 19.99/ 199.9/ 750 A