電錶測試儀

• Energy meter testing
• Measuring of power network parameters
• Range 0.01..(10)(100)(1000)(30/300/3000)A and 85…265V
• Powering from measuring circuit
• Phantom load changing function
• Printing results on the site
• Hand-held miniature case

Caltest 10 is a single phase portable device designed for electricity meter testing on site. It contains:

• versatility – verification of network connection, power network parameters measuring, energy meter testing with load changing possibility,
• wide range of currents 0.01…3000A with clamps, without necessity of measured circuit opening,
• multi-variant data tracing – digital and graphic display, internal memory, local printing, transmission by the interface and analysis on PC computer.

Powering from measuring circuit makes device independent from necessity of using additional supply and phantom load changing function makes independent of meter testing from site load.
Local printing on miniature printer makes possible reporting of measuring results in customer’s presence.

Verification of power network connection with measuring of voltage, current, active and reactive power, phase shift, power factor and frequency.
Energy meter testing on site – functions of computing meter error directly in percentages with method of setting time of measurements or number of impulses. S0 standard is used for testing energy meters with impulse output. Photo head CF106H is used for automatic testing of meters with LED indicator and manual counting of rotor turns with using "start/stop" button.
Energy meter counters testing – functions of energy measuring in defined period of time and counter’s error calculating, directly in percent.

The set is placed in the case. Caltest 10 set consists of：

• Caltest 10 tester class 0.2 or 0.5,
• safety voltage measurement cables (2pcs) with replaceable handlers and terminal (6pcs),
• CT100A.1 miniature electronically compensated clamp up to 100A,
• RS232 cable and USB-RS232 adapter,
• Calsoft 10 PC software,
• CF106H photo head with holder for inductive meter and meter with LED,
• AD10 adapter for Load or Printer supply connection,
• transportation bag,
• User’s Manual,
• guarantee,
• Manufacturer Certificate of Calibration.

Optionally Caltest 10 set may be equipped in：

• CT10A.1 miniature electronically compensated clamps up to 10A,
• CT1000A.1 electronically compensated clamps up to 1000A,
• FCT3000A.1 electronically compensated flexible clamps in ranges 30/300/3000A,
• DR100 miniature thermal printer,
• DR200D miniature thermal printer with Bluetooth,
• CF106H photo head with holder for inductive meter and meter with LED,
• EL10 – single phase phantom load
• CC11 Current source (phantom load).