The MIB multi-instrument is a microprocessor-based measuring unit providing measurement of most electrical quantities on a 3-phase electric energy distribution network. The measurements are shown on the built-in display. True RMS values on all 3-phase network topologies are measured with/without neutral and with both balanced and unbalanced load.
The product family includes three versions:
- MIB 7000 (basic)
- MIB 7000C (basic + RS485 Modbus communication)
- MIB 7020 (basic + 2 digital outputs)
Measured and calculated values:
Voltage :True RMS – each phase and line-to-line voltage.
Current : Each phase, average and neutral.
Active power (P) : Active, total and demand – power.
Reactive power (Q) : Reactive, total and demand reactive – power.
Apparent power (S) : Apparent and total apparent power.
Power factor : Power factor and total power factor.
Frequency : Actual frequency of L1.
Load nature : L/C/R.
Digital output (DO) : For alarm output or energy pulse output.
Min./max. : Min./max. of voltage – max. of current and demand.
Energy pulse output :Two ports of pulse output (assign to any energy and reactive energy).
THD (up to 15th harmonics) :Voltage THD of each phase and total, current THD of each phase and total.
Demand : Demand of each phase current, power and reactive power.
Energy : Import and export of energy, inductive and capacitive of reactive energy.
Alarm : Alarm can be related to any metering parameters.
Running hour :Meters the duration of the operation.
Unbalance factor : Voltage and current.
- 1- or 3-phase TRMS measurements
- Voltage inputs 690 L-L AC
- Accuracy: 0.5 or 1.0
- RS485 Modbus communication (optional)
- Digital outputs for alarm and energy (optional)
- Supply voltage : 100 to 300V DC , 100 to 415V AC 50/60 Hz
Borna Niroo Karan (Bornika) is the exclusive agent of DEIF in the fields of consultation , sales and distribution of power industry products including Multi Instrument products .