Multimeter DMM-4T
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  • Multimeter DMM-4T
  • Multimeter DMM-4T
  • Multimeter DMM-4T

Multimeter DMM-4T

DMM-4T, 5908312591344
Digital. Three phases indicator.
DMM-4T multimeter is used for monitoring parameters of three-phase electrical network.

Functioning
* independent current measurement for each phase
* direct measurement 0÷5A
* indirect measurement using current transformers in standard current work with 1÷9000/5A range
* setting indicator to proper current transformer values using three buttons on the indicator's front
* phase voltage and phase to phase voltage measurement
* phase frequency measurement
* selection of indicated voltage and frequency values for a single phase using button on indicator's front

The indicator shows the current load of all three phase, selected by the user or between voltage phases and frequency. The choice we make with the tension points located on the right side of a voltage indicator. Horizontal line - to the left of the index determines the phase voltages, for which the reading voltage phase. The two horizontal lines = pointer to the left of the phase voltages determine for whom the reading voltage between phases.




DMM-4T
Type
three-phase multimeter
Power supply voltage
230 V AC
Display
5 × 4-digit LED (height digit 9 mm)
Accuracy of indications
1%
Maximum current - direct measurement version
5:00 AM
Maximum current - intermediate measurement version
depends on the transformer used
Possible type of transformer to connect
1÷9000/5 A
The range of measured voltage
12÷400V AC
Frequency range
10÷100 Hz
Terminal
pluggable terminal blocks 1,5 mm²
Tightening torque
0,4 Nm
Power consumption
3 VA
Working temperature
-5÷50°C
Dimensions
96 mm × 96 mm × 92 mm
Mounting hole
92 mm × 92 mm
Assembly
Front of control cabinet
Ingress Protection Marking
IP20

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