Description

Features
• Portable PQI multichannel meter according to 61000-4-30 Ed. 3 of class A
• Metrological certification IEC61000-4-30 of METAS according to IEC62586-2
• Integrated WebGUI as HMI, incl. comprehensive cyber security
• Hard case with IP65 with closed housing
• Auxiliary power (supply voltage) 230VAC via mains adapter 300V CAT IV
• nominal frequency 42…50…58 Hz
• Security requirement 600V CAT IV (measuring inputs current & voltage)
• 64GB SD memory
• Maximum 36 current measurement inputs per device (9 x L1/L2/L3/N)
• 1 x voltage tap L1/L2/L3/N/PE by means of voltage measuring leads
• Fault recorder for current and voltage events
• RMS½ values: up to 1 second before and max. 3 minutes after the event
• Display and evaluation via WEB interface of the device
• Event list with trigger source, event type, event duration and characteristic event values
• Zoom options & data points for on-site analysis
• Load profile recording
• Time synchronization via NTP server or GPS
• Data export via csv
• Current values are time synchronized to voltage (IEC61000-4-30)
• UPS on capacitor basis (min. 3 seconds bridging)
• Data protocols: Modbus/TCP, http, https, IPv4, IPv6, NTP, SFTP, REST API
• Data communication via LAN or WLAN access point to various end devices
• Evaluation via PQIS® possible (Switzerland)

Areas of application
• Monitoring of low-voltage outgoing feeders in transformer stations
• Monitoring of industrial power distribution systems
• Energy optimization through identification of load behavior