Standard set MT320 for on-site meter testing
The MT320 is a light weight and compact Reference Meter for on-site verification and calibration of single- or three-phase meters. Test voltage and test current can be measured by the Reference Meter directly from the mains or generated and measured via an external source (optional, e.g. MT400 or MT500). The MT320 is designed for testing of one test specimen.
Configuration
- Direct current measurement up to 300 V / 12 A
- CT current measurement up to 120 A
- Accuracy for power/energy measurement: < ±0.05 %
- Burden measurement for instrument transformer installations
Accessories of the standard sets
- MT3460, AC current clamp set
- Factory calibration for one mains frequency
- DAkkS calibration, 50 Hz or 60 Hz (optional)
- Power cord “Euro plug type C to figure-of-eight”, 2.0 m
- Power cord “stackable safety plug (black) to figure-of-eight”, 2.0 m
- Laboratory cable with stackable plug, 2.0 m, 3x red, 3x yellow, 3x blue, 1x black
- Accessories bag with connection adapters
- TK326, scanning head with holding device and connection cable for scanning head input (SC)
- Interface cable, RS232
- Transport case for MT3xx, large
- Complete documentations as pdf files on USB flash drive
