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溫度/電量/壓力/振動 測量校正 > 電量測量/校正

Caltest 300測試儀軟體 -Calsoft 300

Software for Caltest 300 testers 型號:Calsoft 300
PC software for configuration of Caltest 300 analyser, reading, archiving, visualization and analysing of measurement results
    • Readout of actual measured values from the Caltest 300 using RS232 interface and their visualisation on PC screen. The Readout can be done automatically by user's defined period of time,
    • readout of data, earlier stored in analyzer's memory and their visualisation on PC screen,
    • export of measured data to Microsoft Excel, which enables their processing according to user's requirements,
    • printing data and charts on the printer, • saving and reading data to and from files for making archives of measurement’s results.
  • Function / parameter

    Range

    Error  1)2)3)7)

    class 0.05

    class 0.1

    Direct voltage

    30...300V
    0.5...30V

    ±0.05%
    ±0.05%*

    ±0.1%
    ±0.1%*

    Voltage with VoltLiteWire

    0.1…40kV

    ±0.1%±Em

    ±0.1%±Em

    Direct current

    0.1...120A
    0.001.. 0.1A

    ±0.05%
    ±0.05%*

    ±0.1%
    ±0.1%*

    Current with clamps 10A

    0.05…10A

    ±0.5%

    ±0.5%

    Current with clamps 100A

    0.5...100A
    0.05   0.5A

    ±0.2%
    ±0.2%*

    ±0.2%
    ±0.2%*

    Primary current with clamps 100A of CT ratio function

    0.5…100A
    0.05…0.5A

    ±0.5%
    ±0.5%*

    ±0.5%
    ±0.5%*

    Current with clamps 1000A

    5.0...1000A

    ±0.5%

    ±0.5%

    Current with flexible clamps

    0...30A/300A/3000A

    ±0.1%±Em

    ±0.1%±Em

    Current with AmpLiteWire

    10…2000A

    ±0.1%±Em

    ±0.1%±Em

    Power and energy direct measure

    0.1...120A / 30...300V
    0.001...0.1A / 30...300V

    ±0.05%
    ±0.05%*

    ±0.1%
    ±0.1%*

    Power and energy measured by clamps 10A

    0.05...10A / 30...300V

    ±0.5%

    ±0.5%

    Power and energy measured by clamps 100A

    0.5...100A / 30...300V
    0.01...... A / 30..300V

    ±0.2%
    ±0.2%*

    ±0.2%
    ±0.2%*

    Power and energy measured by clamps 1000A

    5...1000A / 30...300V

    ±0.5%

    ±0.5%

    Power and energy measured by clamps LiteWire sensors

    0.02…2000A / 0.004…40kV

    ±0.1%±Em

    ±0.1%±Em

    Resolution of energy meter error measurement "e"

    0.001%

    0.001%

    Phase shift
    direct connection with clamps

    0.0...±360.0°

    ±0.1° 4)
    ±0.5° 5)

    ±0.1° 4)
    ±0.5° 5)

    Power factor
    cos j and sin j

    0.00...±1.00

    ±0.002

    ±0.002

    Angle between voltages

    0.0... ±360.0°

    ±0.1° 6)

    ±0.1° 6)

    Frequency

    45.00   65.00Hz

    ±0.05Hz

    ±0.05Hz

    Measurement stability

    Short term [1h] 0.25 of error, long term [1 year] 0.5 of error
    – Normal distribution with 99.73% probability

    Ambient temperature

    -5...+50°C operating, -25...+60°C transportation

    Power supply

    85..230..265 / 45..65Hz / 10VA

    Dimensions and weight of analyzer

    270 / 240 / 180 mm / 3.6 kg

    Dimensions and weight of analyzer set

    420 280 / 370 mm

    1) % - related to the measuring value, %* - related to the measuring range final value
    Error covers reference uncertainty of standards, stability in 12 months, influence of ambient temperature in range +20…+26°C,
    humidity and power supply voltage in utilization conditions
    2) Em - sensor basic error, Em=1%+0.1%* for Flex flexible clamps and Em=2%+0.2%* for LiteWire sensors
    3) Power and energy errors related to apparent power
    4) In current range 0.1…120A and in voltage range 30…300V
    5) From 10% of current range and in voltage range 30…300V
    6) In voltage range 30…300V
    7) Power and energy errors is doubled for input wiring 3 phase 3 wire (Aron measuring system)