• Current input is optional! direct connected type with the input current of 0.1 A... 200 A.

• through core type with the input current of 500 A... 20 kA.

The secondary output can be selected as a voltage type or a current type：

• Voltage output ( I/V )：nominal output 10 V.

• Current output ( I/I )：nominal output 0.1 A ... 5 A selected .

• Form a current measurement system withTH0500, precision voltmeter and high stability current source.

• Implement the measurement of a large current, or provide a DC / AC current signal

• Another typical application of the type I / V transform is paired with a precision voltmeter to calibrate the AC high current standard source / meter.

☆ Calibrate I/V conversion standards

• Using the I/V type TH0500, you can calibrate the DC shunt, current transducer and other I/ V transform devices in the following two methods.

• Calibration by difference method：The selected TH0500 is in the same proportion as the tested I/V, and a micro voltmeter such as a nanovoltmeter is used for calibration

• Calibration by voltage ratio method：The selected TH0500 is not proportional to the tested I / V and is calibrated using a voltage ratio measurement device.(Note: For the calibration of type I /I conversion standard such as current comparator and DC current transformer, type I/ I TH0500 is recommended as the standard; the secondary series standard resistance being tested I / I is also used as described in the method above figure.）

• I/I type TH0500 can be used to calibrate DC current comparator, current transformer and other I/I conversion equipment according to the following two methods.

• Calibration by difference method: the selected TH0500 is in the same proportion as the tested I/I μA micro ammeter for calibration.

• Calibration by current ratio method: TH0500 selected is not in the same proportion as the tested I/I, and the current ratio measuring device is used for calibration

• TH0500 can be used with high-voltage V/V conversion equipment (typically TH0170 precision DC voltage divider) and standard power/energy meter (typically TD1310 AC/DC standard meter) to form a high-voltage high current power/energy precision measurement system.

• It is used to measure the output power of high-power power supply, the efficiency of conversion equipment, calibrate high-power power source, power meter and other equipment

DC

AC@53Hz

TH0500-I-D-01A-01A-2

0.1

0.1

1:1

2

150

TH0500-I-D-02A-01A-2

0.2

0.1

2:1

2

150

TH0500-I-D-05A-01A-2

0.5

0.1

5:1

2

150

TH0500-I-D-1A-01A-2

1

0.1

10:1

2

150

TH0500-I-D-2A-01A-2

2

0.1

20:1

2

150

TH0500-I-D-5A-01A-2

5

0.1

50:1

2

150

TH0500-I-D-10A-01A-2

10

0.1

100:1

2

150

TH0500-I-D-20A-01A-2

20

0.1

200:1

2

150

TH0500-I-D-50A-01A-2

50

0.1

500:1

2

150

TH0500-I-D-100A-01A-2

100

0.1

1000:1

2

150

TH0500-I-D-200A-01A-2

200

0.1

2000:1

2

150

DC

AC@53Hz

TH0500-I-T-500A-01A-5

500

0.1

5000:1

5

150

TH0500-I-T-1kA-02A-5

1 k

0.2

5000:1

5

150

TH0500-I-T-2kA-05A-5

2 k

0.5

4000:1

5

150

TH0500-I-T-5kA-1A-5

5 k

1

5000:1

5

150

TH0500-I-T-10kA-2A-10

10 k

2

5000:1

10

150

TH0500-I-T-20kA-5A-20

20 k

5

4000:1

20

150

DC

AC@53Hz

TH0500-U-D-01A-10V-10

0.1

10

10

200

TH0500-U-D-02A-10V-10

0.2

10

10

200

TH0500-U-D-05A-10V-10

0.5

10

10

200

TH0500-U-D-1A -10V-10

1

10

10

200

TH0500-U-D-2A-10V-10

2

10

10

200

TH0500-U-D-5A-10V-10

5

10

10

200

TH0500-U-D-10A-10V-10

10

10

10

200

TH0500-U-D-20-10V-10

20

10

10

200

TH0500-U-D-50A-10V-10

50

10

10

200

TH0500-U-D-100-10V-10

100

10

10

200

TH0500-U-D-200A-10V-10

200

10

10

200

TH0500-U-D-01A-10V-20

0.1

10

20

200

TH0500-U-D-02A-10V-20

0.2

10

20

200

TH0500-U-D-05A-10V-20

0.5

10

20

200

TH0500-U-D-1A-10V-20

1

10

20

200

TH0500-U-D-2A-10V-20

2

10

20

200

TH0500-U-D-5A-10V-20

5

10

20

200

TH0500-U-D-10A-10V-20

10

10

20

200

TH0500-U-D-20A-10V-20

20

10

20

200

TH0500-U-D-50A-10V-20

50

10

20

200

TH0500-U-D-100A-10V-20

100

10

20

200

TH0500-U-D-200A-10V-20

200

10

20

200

TH0500-U-D-01A-10V-50

0.1

10

50

200

TH0500-U-D-02A-10V-50

0.2

10

50

200

TH0500-U-D-05A-10V-50

0.5

10

50

200

TH0500-U-D-1A-10V-50

1

10

50

200

TH0500-U-D-2A-10V-50

2

10

50

200

TH0500-U-D-5A-10V-50

5

10

50

200

TH0500-U-D-10A-10V-50

10

10

50

200

TH0500-U-D-20A-10V-50

20

10

50

200

TH0500-U-D-50A-10V-50

50

10

50

200

TH0500-U-D-100A-10V-50

100

10

50

200

TH0500-U-D-200A-10V-50

200

10

50

200

DC

AC@53Hz

TH0500-U-T-500A-10V-10

500

10

10

200

TH0500-U-T-1kA-10V-10

1 k

10

10

200

TH0500-U-T-2kA-10V-10

2 k

10

10

200

TH0500-U-T-5kA-10V-10

5 k

10

10

200

TH0500-U-T-500A-10V-20

500

10

20

200

TH0500-U-T-1kA-10V-20

1 k

10

20

200

TH0500-U-T-2kA-10V-20

2 k

10

20

200

TH0500-U-T-5kA-10V-20

5 k

10

20

200

TH0500-U-T-10kA-10V-20

10 k

10

20

200

TH0500-U-T-500A-10V-50

500

10

50

200

TH0500-U-T-1kA-10V-50

1 k

10

50

200

TH0500-U-T-2kA-10V-50

2 k

10

50

200

TH0500-U-T-5kA-10V-50

5 k

10

50

200

TH0500-U-T-10kA-10V-50

10 k

10

50

200

TH0500-U-T-20kA-10V-50

20 k

10

50

200

Temperature Performance

Working temperature: 0°C ~45 °C；

Storage temperature: -10 °C ~ 55 °C；

Humidity Performance

Working humidity: 50% R·H，non-condensing；

Storage humidity:（15% ~ 80%）R·H，non-condensing。