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TH0630 Through-Core Precision AC Ammeter

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Tunkia Co., Ltd.

Audited Supplier 5 years

Profile Certified by SGS/BV

Hunan, China
Eugene (Mr.)
Overseas Dept. Director

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Model NO.:

TH0630

After-sales Service:

Life Time

Warranty:

12 Months Excellent After-Sales Service

Power:

Electricity

LCD Display:

With LCD Display

Customized:

Non-Customized

Trademark:

TUNKIA

Transport Package:

Package for Exporting

Origin:

China

Product Description

TH0630 Through-Core Precision AC Ammeter

1. Summary

TH0630 is a wide measurement range, high measurement accuracy, small and portable AC ammeter, using broadband current transformer technology, suitable for measuring AC high current in the field, or for calibrating AC current sources and ammeters.

2. Features

Available in 1 kA and 2 kA current specifications
Supports manual or automatic range switching
Measurement frequency: 40 H z ~ 400 Hz
Accuracy: class 0.005 or class 0.01
Through-core measurement.
Supports measurement of AC harmonics and distortion
Supports display of current waveforms and spectrograms
Powered by built-in battery.

3. Applications

Establishment of an AC current precision measurement system
AC power test analysis
Calibrate AC high current sources/meters
Clamp meter calibration device traceability

☆ Set up a precision AC high current test system

It can be used with AC test power supply or constant current source to form a precision current test system.
Provide accurate and stable AC current signals for test devices and loads.

☆ Calibrate AC high current source / meter

It can be used as a standard ammeter, calibrate AC high current sources or high ammeter.

4. Characteristics

☆ Piercing measurement method

The through-core type is suitable for measuring large currents, and is configured with a large aperture to facilitate the connection of high-current test wires.

☆ Distortion measurement

The content of each harmonic of the AC current, the total harmonic distortion, and the display of waveforms and spectrograms can be displayed.

5. Specifications

Specification	Current range	Resolution	Measurement uncertainty (k=2) (23°C±5°C)		Temperature coefficient (/°C). (0°C~50°C)
			Class 0.005	Class 0.01	Class 0.005	Class 0.01
			*(ppmRD+ppmRG)^[1]*
TH0630-1kA	500 A	0.1 mA	30 + 20	60 + 40	3 + 2	6 + 4
TH0630-1kA	1000 A	1 mA	30 + 20	60 + 40	3 + 2	6 + 4
TH0630-2kA	1000 A	1 mA	30 + 20	60 + 40	3 + 2	6 + 4
TH0630-2kA	2000 A	1 mA	30 + 20	60 + 40	3 + 2	6 + 4
Note [1]: R D is the reading value, RG is the range value, the same below.

Measuring range: (10%~110%) * RG, 7-digit display, manual/automatic range switching
Measurement frequency: 40 Hz~400 Hz, resolution 0.001 Hz, measurement uncertainty: 0.01 Hz
Number of harmonic measurements: 2nd ~ 63rd @ 50 Hz

6. General technical specifications

Power supply	Lithium battery powered, AC 220 V charging
Working environment	0°C ~ 40°C,20% R· H ~ 80% R· H, no-condensing.
Storage environment	-10°C ~ 50°C,10% R· H ~ 90% R· H, no-condensing.
Communication interface	RS232×1