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Introduction to TD45 series: Three-phase Energy Meter Standard Calibration Device

Views: 0 Author: Site Editor Publish Time: 2023-10-13 Origin: Site

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1.Features

• Supports three-phase AC/DC output, AC/DC power output, three-phase AC measurement, harmonics, DC small signal measurement, fourth voltage output, AC power detection, etc. Specifications are available at class 0.02 and class 0.05.

2.Applicaitons

• It can perform virtual load or real load calibration and AC sampling devices in power systems. It is also suitable for calibrating three-phase DC power measuring instruments, power transmitters, periodic meters, AC energy meters, etc.

3.TD45 Series Product Comparison (Click to watch video introduction)

Model	TD4500 Portable Tester for AC Sampling Devices and Transmitters	TD4510 Portable Tester for Three-phase and DC Meters	TD4520 Portable Tester for Three-phase and DC Meters	TD4530 Three-Phase and DC Field Calibrator
Pic
Calibrate three-phase voltage and ammeter
Calibrate three-phase power meter
Calibrate frequency meter
Calibrate phase meter, power factor meter
Calibrate DC voltage and ammeter
Calibrate DC power meter
AC voltage and ammeter influence test
Calibrate single/three-phase power meters	—
Calibrate AC and DC transmitters
Calibrate AC sampling devices
Online AC sampling
Synchronoscope
Note: standard; optional ; — not support
Output range	TD4500	TD4510	TD4520	TD4530
ACV	6V ~ 456V	6V ~ 456V	6V ~ 456V	1V ~ 1100V
ACI	0.1A ~ 6A	20mA ~ 12A	20mA ~ 24A	20mA ~ 30A
F	45 ~ 70Hz
Φ	0 ~ 360°
DCV	10mV ~ 330V	10mV ~ 660V	10mV ~ 660V	10mV ~ 1100V
DCI	0.1mA ~ 22mA	0.1mA ~ 11A	0.1mA ~ 22A	10μA ~ 30A
PcosΦ=1	UminImin ~ UmaxImax
Note: The wide range output capability can cover the calibration of three-phase and DC point measuring instruments commonly used in power systems.
Measurement range	TD4500	TD4510	TD4520	TD4530
ACV	6V ~ 456V
ACI	0.1A ~ 6A
F	45Hz ~ 70Hz
Φ	0 ~ 360°
PcosΦ=1	UminImin ~ UmaxImax
Note: The wide range measurement capability can cover AC sampling devices commonly used in power systems for real load certification.