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TD4530 Three phase AC DC Field Calibration Instrument
TD4530 Tri phase DC Field Calibration Instrument ◉ TD4530 is a multifunctional instrument designed specifically for calibrating power/electrical measu
Product details
Functional Features
◉ AC sampling detection: It can perform virtual load verification (three-phase standard source) or real load verification (clamp current measurement).◉ Transmitter detection: Detect the basic error, DC ripple, response time (software required) and measurement function of the power transmitter.
Harmonic output function: Three phase electricity can be loaded 2 to 21 times, and harmonics with adjustable amplitude/phase can be tested for harmonic impact.
◉ Value adjustment formula: It has adjustment formulas such as "fixed-point output, rotary encoder, step ratio", etc. The three-phase can be adjusted uniformly or separately.
◉ Phasor diagram display: Adjust the phase of three-phase electricity arbitrarily and visually display it in the form of a phasor diagram.
◉ Good human-machine function: equipped with a large LCD touch color screen, the measurement value is displayed intuitively, the operation is convenient, and the manual inspection gauge is easy.
Synchronization meter detection (optional): The fourth voltage output can detect the amplitude difference, phase difference, and frequency difference of the power synchronization meter.
◉ Electric energy meter detection (optional): equipped with standard electric energy pulse input/output ports, suitable for verifying single AC energy meters.
Professional software (optional): Full or semi automatic calibration of the inspected table, data recording, analysis, management, and certificate export.
Three phase power output (virtual load verification)
Three phase electricity measurement (actual load verification)
DC standard source
Three phase AC power output
DC small signal measurement (transmitter detection)
AC power detection (optional)
Measurement uncertainty of active electrical energy (0.05 level device): 0.1%*RD
Measurement uncertainty of active electrical energy (0.02 level device): 0.05%*RD
Measurement uncertainty of reactive power (0.05 level device): 0.2%*RD
Measurement uncertainty of reactive power (0.02 level device): 0.1%*RD
Standard power pulse output: Full scale value of 60 kHz
Standard power pulse transmission: maximum frequency is 1 kHz, pulse level: 3 V~12 V
Fourth voltage output (optional)
Voltage range: 100 V, 380 VAdjustment range: ( 0 〜 110 )%*RG
Measurement uncertainty: 0.05%*RG
Maximum output power: 10 VA
Frequency range: 45 Hz to 55 Hz
Note: This function is used to detect synchronous tables
Selection Guide
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