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Changsha Tianheng Measurement and Control Technology Co., Ltd
TD4100 Three phase AC/DC Instrument Testing System
NegotiableUpdate on 05/27
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Overview
TD4100 Three phase AC/DC Instrument Testing System ◉ TD4100 is an intelligent and highly integrated electrical instrument testing system that integrates multiple detection functions into one, and can be regarded as a small mobile electrical laboratory. This instrument can accurately output high and stable three-phase voltage/current, harmonics, DC voltage/current, AC/DC power, AC energy (optional), etc. ◉ Available in two specifications of 0.02/0.05, suitable for calibrating three-phase AC/DC measuring instruments, AC/DC transmitters, and other electrical calibration devices. Its technical performance is at a leading level among similar products and can be widely applied in various fields such as electricity, metrology, military industry, manufacturing, and scientific research.
Product Details
Functional Features
Three phase power output: voltage up to 1100 V, current up to 110 A.
◉ DC power output: voltage up to 1100 V, current up to 33 A.
◉ Value adjustment method: It has multiple options such as fixed-point output, rotary encoder, step adjustment, remote control box adjustment (optional), etc.
Excellent load capacity: Ensure stable and accurate measurement values under full load conditions, and can cover the calibration of electric pointer meters.
Harmonic function (optional): The AC output can load standard harmonics with adjustable amplitude and phase from the 2nd to the 21st order.
◉ Transmitter detection (optional): It has the function of measuring the secondary DC signal of AC/DC transmitters.
◉ Energy meter detection (optional): Distribution energy pulse input/output port, suitable for verifying single AC energy meters.
◉ Specialized software (optional): Full or semi automatic calibration of the inspected table, data recording, analysis, management, and certificate export.
Three phase voltage output
Three phase current output
Frequency/Phase/Harmonic Adjustment
Three phase AC power output
DC voltage output
DC current output
DC small signal measurement (optional)
AC power detection (optional)
Optimal uncertainty for electrical energy measurement (0.05 level device): active energy: 0.1% * RD, reactive energy: 0.2% * RD
Optimal uncertainty for electrical energy measurement (0.02 level device): active energy: 0.05% * RD, reactive energy: 0.1% * RD
Standard power pulse output: 60 kHz corresponding to full-scale value
Standard power pulse transmission: maximum frequency of 1 kHz, pulse level: 3-12 V
The constant setting range of the electric energy meter is 1-1000000 imp./kwh or 1-1000000 imp./ws
Selection Guide
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