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2 - INTRODUCTION
ADR Multi 4000 is a portable electronic analyzer for electric energy registering,
which is capable of identifying deviations in the consumption of electromechanical
or electronic gauges, providing eld technicians a reliable tool in making a decision
regarding the need for replacing the power meter or submit it for calibration in a
laboratory. Through metering using CTs, such as clamps with articulated or exible
core and without the need to turn o consumer’s electric network (as it uses the
client’s own load), ADR Multi 4000 can be connected to the power power meter in
the electric meter box or the client’s input extension and is operated via Bluetooth
communication with a mobile device, such as a Tablet or Smartphone. The device
is capable of checking power meter and the installation, in addition to identifying
consumption deviations in a practical and ecient manner.
3 - APPLICATIONS
• Analysis of consumption deviation in electric power meters;
• Analysis of energy deviation in the client’s input extensions using the
• comparison;
• Method – input extension connection;
• Electrical quantities metering – portable multi-meter;
• Graphic visualization of electric values;
• Testing report with inspection receipt;
• Inspection at the request of the client or due to suspected irregularity;
• Metering campaigns;
• Testing client’s during cutting or reconnection.
4 - TECHNICAL FEATURES
• Switched-mode power supply;
• Supplied by the metering connection itself;
• Power supply: 90 to 480 V~ ± 10% (Ph-Ph) and 90 to 280 V~ ± 10% (Ph-N) ;
• Operating frequency: 45 to 65 Hz;
• Maximum consumption: 10 W;
• Minimum power supply eciency: 75%;
• Protection: Fuse F 0.5A 630 V~;
• Voltage metering range: 80 to 530V~;
• Measuring impedance: 1.5MΩ;
• Supply connection: safety terminal 4mm;
• Electric insulation: CAT IV – 600 V~;
• Current metering range: 1 to 3000A (Other scales upon request);
• Clamp type: Articularted core;
• Current connection: Connector M24x9;
• Calibration pulse outputs Wh and varh in male connector M8 x 4;
• Pulse input of sensor / manual trigger in female connector M8 x 4;
• Auxiliary output voltage: 12 V @ 100 mA;
• Maximum frequency MSM4000 : 100 Hz;