AHM3 Network Analyzer
The AHM3 network analyser is designed for the calculation and measurement of the electrical variables of a network, such as voltage, current, frequency, power, power factor, energy, harmonic components, etc. Built-in 8 MB memory. The AHM3 is made of ABS plastic material, Ul94 V0. Its dimensions are 96×96 mm and it has fixed terminal strips. The weight of the analyser is 0.4kg. The protection of the front panel is IP65 and the body IP20. The operating temperature range is -10/60ºC for operation and -25/70ºC for the body.
Technical details
- Dimensions
- Technical characteristics
- Technical data
- Versions
- DIN 96×96 mm
- 13 additional modules
- 4 module interfaces
- THD at V and I
- RMS harmonics (1-63)
- Maximum demand, A, kVA, kvar
- Maximum and minimum values
- Programmable current and voltage
- Waveform
- Optional with Rogowski-AHM3-RC coils
ENTRANCE
- Rated voltage (Un): 3×400/690 Vac
- Rated current (In): 1A and 5A
- Own consumption: <0.1 VA
- Nominal value: <20 mΩ
AUXILIARY VOLTAGE
- V. Aux. AC/DC: 80 - 270 V.
- Own consumption: <10 VA
EXIT
- Relay output: 250 V/5A AC, 30V /5A DC
- RS 485 port: Modbus RTU
- Baud rate: Up to 38400 bps programmable
- ETHERNET Port: TCP Modbus
- AHM3 - Basic version
- AHM3-RC - Rogowski version
- AHM3-SMTP - Web Server Version





