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
Multimeter DMM-1T
Digital. One phase indicator.
DMM-1T multimeter is used for monitoring parameters of one-phase electrical network.
Reference DMM-1T
- Type
- single-phase multimeter
- Power supply voltage
- 230 V AC
- Display
- 4-digit LED (14 mm digit height )
- 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 x 96 mm x 92 mm
- Mounting hole
- 92 mm × 92 mm
- Assembly
- Front of control cabinet
- Ingress Protection Marking
- IP20
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