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td1100 calibrator for voltage monitor

适用于检定各种记录式与统计式电压监测仪


准确度: 0.02 级 / 0.05 级可选

交流电压输出范围:6 v ~ 500 v

谐波输出:2 ~ 21 


overview

model td1100, a calibrator for voltage monitor. there is a built-in voltage standard source, and the optional accuracy classes are 0.02 and 0.05. applied to calibrate various recording voltage monitors and statistical voltage monitors. more than the portable calibrator, users can also select multiple stations of workbench and calibration software to build automatic test system for voltage monitor.

this tester complies with the following standards:

 dl/t 500-2009 specification of voltage monitor for order

 q/gdw 1817-2013 specification of voltage monitor for test

 q/gdw 1819-2013 technical specification for voltage monitor

features

 the error measurement is done by flexible voltage variation, and it can directly display the primary voltage of voltage transformer (pt).

 the test time and voltage range are settable to make the voltage continuous linear change or sudden change for the statistical error test.

 automatically record the exact voltage when exceeding limit (uq) and the return voltage (uf), and calculate the error of voltage limiting (r) and the sensitivity (k).

 the statistical testing can be performed for the statistical voltage monitors, and the running curve of the whole process of the test can be intuitively displayed.

 the output can load 2nd to 21st standard harmonics with adjustable amplitude and phase for the test of harmonic influence quantity.

 pt and auxiliary power supply modes to test power consumption for the voltage monitors.

 regulate the time for the voltage monitors by the function of gps time giving.

 the built-in frequency reference is applied to measure the error of clock fast and accurately..

 large lcd touch screen, more intuitive of value display and easier operation.

 multiple stations of workbench (option): full-automatic calibration for 6 or 12 stations.

 proprietary software (option): support the calibration for the checked meters by semi-automatic or full-automatic, data management and report export.

detection

 basic error of voltage, error of voltage limiting, sensitivity;

 precision of internal clock, influence quantity of harmonic, consumption test;

 rate of voltage, over rate of voltage, down rate of voltage, statistical test.

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electrical specifications

ac voltage

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 output range of voltage: 6 v to 500 voutput characteristics

 resolution: 0.002 % of range

 harmonic: 2nd to 21st, the amplitude is from 0 to 25 %.

 display: 6 digits

 distortion: <0.2 %

 protection: short-circuit protection, overload protection.

clock and power consumption

 time giving: gps

 clock accuracy: ±0.1 ppm (±3.2 s in 1 year)

 power supply: pt or auxiliary power supply

 measurement accuracy of power consumption: ±0.3 va

general specifications

 line power: 220 v ±22 v, 50 hz ±2 hz

 operating environment: 0 °c to +40 °c, r·h from 20 % to 85 %, non-condensing

 storage environment: -20 °c to +70 °c, r·h <95 %, non-condensing

 dimensions (w × h × d): 430 mm × 210 mm × 370 mm (portable)

 dimensions (w × h × d): 2600 mm × 1700 mm × 750 mm (workbench of 12 stations)

 weight: 14 kg

 communication: rs-232 interface

selection guide

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