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HomeElectrical MeasurementThree-phase AC&DC Calibrators

TD4100 Calibrator for Three-Phase Apparatuses

适用于检定三相交直流电测仪表、多功能电测仪表、交直流变送器及其他电测校准装置


准确度: 0。02 级 / 0.05 级可选

三相电量输出:电压最大达 825 V,电流最大达 55 A ( A 相为 110 A )

直流电量输出:电压最大达 1100 V,电流最大达 55 A


Overview

Model TD4100, an intelligent and highly integrated calibrator for three-phase apparatuses. It integrates a variety of measurement and calibration functions, and can be regards as a small mobile electronic s laboratory. The optional accuracy classes are 0.02 and 0.05.

Applied to calibrate three-phase apparatuses, multimeters, transmitters and other electrical measurement devices。

This calibrator complies with the following standards:

● JJG 124-2005 Verification Regulation of Amperemeters, Voltmeters, Wattmeters and Ohmmeters

● JJF 1284-2011 Calibration Specification of Calibrators for Electrical Meters

● DL/T 1112-2009 Verification code of verification equipment for AC&DC meter

Applications

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Features

● Three-Phase Electrical Parameters Output: The voltage is up to 825 V, and the current is up to 55 A (Phase A is 110 A).

● DC Electrical Parameters Output: Voltage is up to 1100 V, current is up to 55 A.

● AC Power Output: Active power, reactive power, apparent power and power factor.

● Value Adjustment Method: Fixed-point, rotary encoder, step and potentiometer (option).

● Phasor Diagram: Freely adjust the phase between the three-phase electrical parameters, and intuitively display by phasor diagram.

● Excellent Human-Computer Interaction: Large LCD touch screen display, touch and button operation modes, easy for users to measure manually.

● Harmonic (Option): The AC output can load 2nd to 21st standard harmonics with adjustable amplitude and phase.

● Transmitter Measurement (Option): Measure the secondary signal of the transmitters.

● Electric Energy Calibration (Option): Calibrate a single AC electric energy meter by the standard pulse I/O interface.

● Proprietary Software (Option): Support the calibration for the checked meters by semi-automatic or full-automatic, data management and report export.

● Workbench (Option): Simple wiring and convenient operation. As shown below:

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Electrical Specifications

Three-Phase Voltage

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Output Characteristics

● Output Range of Voltage: 3 V to 825 V

● Resolution: 0.002 % of range

● Display: 6 digits

● Distortion: <0.2 %

● Protection: Short-circuit protection, overload protection.

Three-Phase Current

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Output Characteristics

● Output Range of Current: 5 mA to 55 A (option 110 A for phase A)

● Resolution: 0.002 % of range

● Display: 6 digits

● Distortion: <0.2 %

● Protection: Open-circuit protection, overload protection.

Frequency, Phase, Harmonic and Symmetry

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Three-Phase Power

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Output Characteristics

 Output Range of AC Power: Combination of AC voltage range and AC current range.

 Range of Power Factor: -1.0000…0.0000…+1.0000

DC Voltage

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Output Characteristics

● Output Range of Voltage: 5 mV to 660 V (or 1100 V)

● Resolution: 0.002 % of range

● Display: 6 digits

● Ripple Coefficient: <1 %

● Protection: Short-circuit protection, overload protection.

DC Current

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Output Characteristics

● Output Range of Voltage: 1μA to 33 A (or 55 A)

● Resolution: 0.002 % of range

 Display: 6 digits

● Ripple Coefficient: <1 %

● Protection: Open-circuit protection, overload protection.

DC Small Signal Measurement (Option)

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AC Electric Energy (Option)

● Accuracy of Active Electric Energy:

±0。1 % of reading @ class 0。05; ±0。05 % of reading @ class 0。02;

● Accuracy of Reactive Electric Energy:

±0。2 % of reading @ class 0。05; ±0。1 % of reading @ class 0。02;

● Output of Standard Electric Energy Pulse: Full scale @ 60 kHz

● Input of Standard Electric Energy Pulse: Frequency ≤1 kHz, input level from 3 V to 12 V

● Constant of Electric Energy Meter: 1…1000000 imp./kwh or 1…1000000 imp./ws

General Specifications

● Line Power: 220 V ±22 V, 50 Hz ±2 Hz

● Operating Environment: 0 °C to +40 °C, 20 % to 80 % R·H, non-condensing

● Storage Environment: -20 °C to +70 °C, <80 % R·H, non-condensing

● Dimensions (W × H × D): 560 mm × 200 mm × 530 mm (Portable)

● Dimensions (W × H × D): 1600 mm × 1050 mm × 800 mm (Workbench)

 Weight: 35.5 kg (Portable)

● Communication: RS-232 interface

Selection Guide

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