K3163i Electronic Energy Meter Calibration Equipment 10 Channels Outputs DC 0-350V

Able of what K31 series can test

Characteristic

• 10 Channels (6x32A & 4x310V) outputs, Each output channels are independent and simultaneous control of magnitude, Phase angle and frequency values, able to inject DC, AC sine wave and up to 20x harmonics.
• Variable battery simulator, DC 0-350V, 140Watts max.
• 13 Low-level channels outputs up to 8Vac/10Vdc max.
• 0-600V / 0-5A AC/DC measurement in 0.1 class.
• Graphical test modules and templates for testing of various relays
• Quick relay testing facility in Manual mode
• Shot/Search/Check, Point & Click testing
• RIO/XRIO import & export facility
• Switch on to fault test(SOTF)
• Power system model for dynamic testing
• Inbuilt GPS and IRIG-B sync end-to-end testing
• Online Vector display
• Automatic test results assume
• Automatic test report creation
• Anti-clipping detect, Wrong wiring connect alarm and self-protect, overload and overheat protection

Energy Meter Calibration(Optional)

Interface Introduction

Energy meter calibration is specialized in testing module of energy meter for electronics and electromechanics, once the parameters of specified energy meter has been injected to this module, these data can be saved for further usage, User can use the basic parameter interface of energy meter module to default import all the saved energy meter settings in the box of the module, and user could check, edit, delete and add the objectives of energy meter. On the part of viewing, editing, deleting and adding, click to next, new adding and editing will process automatically.

Energy meter calibration software interface

Parameter Setting

Fig Testing viewing

Rating current: The rating current of energy meter

Pulse constant (Pulse/KWh): Be tested pulse constant of energy meter.

Warm-up time: Be tested starting up preconditioning time of energy meter.

Startup time: Energy time start-up time.

Ambient temperature: the ambient temperature under current testing

Relative humidity: The relative humidity under current testing

Fig Testing view

Meter type: select 4-wire, 3-wire, single phase energy meter, active power, reactive power, apparent power

Meter constant: Energy meter pulse constant

Direction: There are energy pulsing signal output and energy pulsing signal input from energy meter. Outer port is energy pulse signal output, inner port is energy pulsing signal input. If when tested pulsing signal energy meter by device, it shall be set as inner port.

Pulsing type: Energy pulsing signal type, can be selected rising and falling.

CT/PT Ratio: The setting of transformer ratio

Certified: Signature of tester

Settling time: The stable output time of energy meter

Pulses/Rotation: the each circle relative pulsing number of energy meter

Class: Energy meter grade

Testing Procedure

1)Testing connection

Fig Testing connection

Energy pulsing input testing line use and supply by manufacturer standard testing line

2) Testing procedure

To set each parameter of energy meter in the software according to chapter 6.5.2 instruction, add test point, start to test, test device will calculate the outputted energy value to energy meter through real output voltage, current, phase and output time. After energy meter receive test device output energy simultaneously, it will output corresponding energy pulsing signal to test device, test device will output energy value and receive energy pulsing signal to prepare, then calculate present testing point error in order to determine the test result.