SEW-Taiwan

Sew 4126 NA

FEATURES
● Microprocessor-controlled.
● 2 Lines × 16 Characters LCD.
● Auto-ranging / Auto-off.
● One Push Button Operation.
● Low Consumption.
● Better than 3% Accuracy(0.05-50Ω).
● Wiring Integrity Check(display + LEDs).
● Over temperature protection and indication.
● Stores previous readings.
● Measures : L-E and L-N AC voltages.
                        L-E and L-N Loop Impedance.
                        Prospective short circuits L-E and L-N.
                        Earth Spike, Line and Neutral
                        Impedances.
 
  SPECIFICATIONS
     
Loop / Earth / Wires 0.03-2000Ω (auto-ranging)
Prospective
short circuit
0~6kA at 230Vac
Operating voltage 50V~275Vac (50Hz)
Best performance at
rated voltage
230Vac ± 20V Max.10A
Accuracy of voltage ±1%(210~250V)
±3% otherwise
Accuracy of loops /
earth
±2% (0.05~50Ω) /
±3% (50~500Ω)
Accuracy of wires
impedances
±15% (above 500Ω)
Operating-temperature
               -humidity
0°C to 40°C
80% Maximum
Dimensions 205(L) × 90(W) × 110(D)mm
Weight
(battery included)
Approx. 1500g
Power source 1.5V (AA) × 8
Safety standard EN 61010-1 CAT III 300V
EN 61326-1

Location

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