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STANDARD ELECTRIC WORKS CO.,LTD.
MEASURE WITH PRECISION
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Loop Testers
1825 LP
FEATURES
● Microprocessor-controlled.
● Measures the voltage drop as if 16A was flowing between Line and
Neutral.
● Displays voltage without current (V at 0A).
● Display voltage as if 16A flowing between Line and Neutral (V at
16A).
● Loop test for L-E
● PSC between L-N.
● Single one smart push button operation; ON, Scroll through results
and menus.
● Checks wiring integrity (LEDs).
● Auto off/auto ranging (software range).
● Combined prospective short circuit current, loop and load tester.
● Display can be customized for large orders.
SPECIFICATIONS
Loop impedance range L-E
:
0.03-2000Ω(Software Ctrl)
Test currents in each loop
:
11.76A at 230V / 50Hz
Voltage measurement L-N
:
50 to 280V AC (Sine)
Load current for volt drop
(L-N)
:
16A (Calculation)
Neutral wire resistance
:
(Not available, see 1826 NA)
Line wire resistance &
transformer windings
:
(Not available, see 1826 NA)
PSC current(L-N) max
:
6kA at 230Vac supply
PSC current(L-E) max
:
(Not available, see 1826 NA)
Operating voltage
:
230V±20 at 50Hz Sine
Typical Accuracy
Loop impedance
:
5%rdg ± 2dgt
PSC current
:
12%rdg ± 5dgt
Voltage
:
3%rdg ±1dgt
Operating-temperature
-humidity
:
-10°C to +40°C 80% Max.
relative humidity
Dimensions
:
170(L) x 165(W) x 92(D) mm
Weight (battery included)
:
Approx. 970g
Power source
:
1.5V (AA) x 8
Safety standard
:
EN 61010-1 CAT III 300V
EN 61326-1
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