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How to Calibrate Clamp Meter-Single-Turn Method

Views: 0     Author: Site Editor     Publish Time: 2024-03-12      Origin: Site

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1. Single-Turn Method



TD1000 Clamp Meter Calibration Device and TD1500 Clamp Meter Calibration Device are used to calibrate multi-functional clamp meters. They have the functions of AC and DC high current standard source, AC and DC voltage standard source and resistance standard source.

TD1000 Clamp Meter Calibration Device and TD1500 Clamp Meter Calibration Device have both AC and DC power output functions and can meet the calibration needs of multi-function clamp meters with different accuracy.


Specifications

TD1000 Clamp Meter Calibration Device

TD1050 Clamp Meter Calibration Device

Product

TD1000 clamp meter calibration device tunkia

TD1050 clamp meter calibration device tunkia

AC current

20 mA ~ 1100 A

10 mA ~ 1020 A

(2050 A is optional)

AC voltage

1 V ~ 825 V

1 V ~ 825 V

DC current

20 mA ~ 22A (optional)

10 mA ~ 1050 A

(2100 A is optional)

DC voltage

20 mV ~ 1100V (optional)

20 mV ~ 1100 V (optional)

DC resistance

10 Ω ~ 11 MΩ

10 Ω ~ 110 MΩ

Accuracy

0.05%, 0.1%

0.2%, 0.5%

Copper ring

Low & high current double copper rings (two thickness)

Optional functions

Remote adjustment

U-I phase adjustment

AC DC power output


1.1 Calibrate Clamp Meter by Single-turn Method



☆ Calibrate Clamp Meter by Single-turn Method

How to Calibrate Clamp Meter-Single-Turn Method tunkia

Using TD1000/TD1050 Clamp Meter Calibration Device to output standard AC current source signals to calibrate high-precision AC clamp meters, solving the problem of insufficient accuracy of traditional clamp meter calibration using the equivalent ampere-turns method, and improving the quality and service capabilities of measurement and calibration laboratories.


1.2 Convenient Traceability of TUNKIA’s Clamp Meter Calibration Devices



The standard ammeter can be used to calibrate the current source of the TD1000 Clamp Meter Calibration Device and TD1050 Clamp Meter Calibration Device, which solves the problem of difficulty in tracing the source of the traditional equivalent ampere-turns method and facilitates regular calibration of the device.


How to Calibrate Clamp Meter-Single-Turn Method tunkia

How to Calibrate Clamp Meter-Single-Turn Method tunkia

Open the connection of the current output copper ring and connect the standard ammeter to the current output loop to achieve the calibration of the AC or AC/DC current source.

TUNKIA’s Standard ammeters include TH0630 through-core precision AC ammeter and TH0530 through-core precision ammeter, etc.


2. Operation Demo of TD1050 Clamp Meter Calibration Device



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