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TD1090 Through-Core AC I/V Converter

TD1090 through-center AC I/V converter uses the through-core measurement method to convert AC high current into small voltage, realizing accurate measurement of AC high current, which can be applied to calibrating AC high current sources, current transformers and other devices.

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  • TD1090

  • TUNKIA

TD1090 Through-Core AC I/V Converter

TD1090 Through-Core AC I/V Converter

1. Summary

TD1090 through-center AC I/V converter uses the through-core measurement method to convert AC high current into small voltage, realizing accurate measurement of AC high current, which can be applied to calibrating AC high current sources, current transformers and other devices.


2. Features

• Nominal input current: 1 kA or 2 kA

• Nominal output voltage: 1 V

• Measurement frequency: 40 Hz ~ 400 Hz

• Accuracy: Class 0.005 or Class 0.01

• Through-core measurement

• The primary input is galvanically isolated from the secondary output


3. Applications

☆ Set up precision current test system

TD1090 Through-Core AC IV Converter Set up precision current test system

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


☆ Calibrate AC high current source / meter

TD1090 Through-Core AC IV Converter Calibrate AC high current source or meter

• It can be used with a high-precision AC voltmeter to calibrate AC high current sources/meters.

4. Specifications

Nominal input current

A

Nominal output voltage

In

Conversion scale

K

frequency

Hz

Measurement uncertainty (k=2) @ 50 Hz

Class 0.005

Class 0.01

1000

1

1000:1

40≤F≤400

50 ppm

100 ppm

2000

1

2000:1

40≤F≤400

50 ppm

100 ppm

• Measuring range: (10% ~ 110%)*FS


5. General Specifications

Working environment

Temperature: 5°C~ 40°C

Humidity: 20% R·H ~ 85%R·H, no condensation.

Others: No electromagnetic field interference.

Storage environment

Temperature:-2 0°C ~ 70°C

Humidity: <95% R·H, no condensation.

Altitude

<3000 m

Size


170 mm (W) × 200 mm (D) × 100 mm (H) × Ø50 mm (d)

TD1090 Through-Core AC IV Converter SIZE

Quality

Approx 4 kg


6. Ordering Information

TD1090 Through-Core AC IV Converter Ordering Information

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