• Gossen Metrawatt
  • Camille Bauer

Characteristic Values

Item number M820B
Product details page Details
Indication Graphic
Number of voltage input channels 4
Number of current input channels 4
Current measurement With current clamp meter/clamp adapter
Top arbour measurement x
Power factor x
Effective power x
Reactive power x
Apparent power x
Step angle (cos phi) x
Power/work x
Interface x
Measured value memory x
Current supply 220V/accu
Voltage measurement range/AC direct 0V - 1000V
Communication Ethernet
VNC for full remote control of the instrument
Apple and Android apps for acquisition and alarm generation
GPS time synch * (see comment)
Input Differential, voltage channels for current sensors, 0.1 to 6000A (AC/DC) with supply voltage for flexible current sensors
Differential, voltage channels, 0 to 1000 V AC/DC
Measurement 1000V CAT III, 600V CAT IV
IEC 61000-4-30:2008, class A with certificate
Sampling rate: 512 values/period/channel for U & I
U-I dips and swells
Transients as of 332/40µs (60/50 Hz)
Power demand and energy consumption
IEEE 1459, advanced energy
Harmonics and interharmonics U (127), I (63)
EN 50160, edition 3
Answer modules Motor status
Voltage dip direction
Switching of compensation capacitors
Set-ups Number of transient triggers
Automatic setups for power quality, power demand and energy consumption
Setup wizard
Max. pre/post-trigger periods
Monitoring operating modes
Max. pre-/post-trigger periods 100000

Dialogue, Information and Actions: