TH0150 is a set of wide frequency voltage dividers with 9 different ranges, the nominal input voltage of 10 V~1 kV can be converted into a small voltage of 1 V to realize the voltage measurement of wide frequency or complex waveform, which is suitable for calibrating wideband voltage sources, voltmeters, voltage dividers, transformers and other equipment.
TH0150 is a set of wide frequency voltage dividers with 9 different ranges, the nominal input voltage of 10 V~1 kV can be converted into a small voltage of 1 V to realize the voltage measurement of wide frequency or complex waveform, which is suitable for calibrating wideband voltage sources, voltmeters, voltage dividers, transformers and other equipment.
2.Features
Frequency: DC ~ 100 kHz.
Optimal proportion uncertainty of DC: 20 ppm.
Optimal AC/DC difference: 5 ppm@53 Hz.
Optimal Phase displacement: 2 μrad@53 Hz.
Nominal output voltage is 1 V (other voltage values can be customized).
Type A is a passive structure design with better AC and DC indicators.
Type A can be externally connected with buffer to obtain the best measurement performance.
Type B adopts battery power supply, which can improve common mode rejection ratio and reduce noise.
Type B built-in precision buffer.
Optional instrument box.
3. Applications
☆ Calibrating Wide Frequency Voltage Source / Voltmeter.
It can be used with TH2000 (vector voltage analyzer or high-precision digital meter) to realize precision wide frequency voltage measurement, and is used to calibrate wide frequency voltage source and wide frequency voltmeter.
☆ Calibrating Wide Frequency Voltage Divider / Transformer.
It can be used with the voltage proportional measuring device (TH2000 vector voltage analyzer) to calibrate the wide frequency voltage divider, transformer, sensor, and realize its proportional error and phase error.
☆ Calibrating Wide Frequency Power Source / Voltmeter.
It can be used with TH0400 (coaxial shunt) and TH2000 to establish a wide frequency power/electric energy precision measurement system, calibrate wide frequency power source, wide frequency power meter, power analyzer, etc.
TH0150 Wideband Voltage Divider
1. Summary
TH0150 is a set of wide frequency voltage dividers with 9 different ranges, the nominal input voltage of 10 V~1 kV can be converted into a small voltage of 1 V to realize the voltage measurement of wide frequency or complex waveform, which is suitable for calibrating wideband voltage sources, voltmeters, voltage dividers, transformers and other equipment.
2.Features
Frequency: DC ~ 100 kHz.
Optimal proportion uncertainty of DC: 20 ppm.
Optimal AC/DC difference: 5 ppm@53 Hz.
Optimal Phase displacement: 2 μrad@53 Hz.
Nominal output voltage is 1 V (other voltage values can be customized).
Type A is a passive structure design with better AC and DC indicators.
Type A can be externally connected with buffer to obtain the best measurement performance.
Type B adopts battery power supply, which can improve common mode rejection ratio and reduce noise.
Type B built-in precision buffer.
Optional instrument box.
3. Applications
☆ Calibrating Wide Frequency Voltage Source / Voltmeter.
It can be used with TH2000 (vector voltage analyzer or high-precision digital meter) to realize precision wide frequency voltage measurement, and is used to calibrate wide frequency voltage source and wide frequency voltmeter.
☆ Calibrating Wide Frequency Voltage Divider / Transformer.
It can be used with the voltage proportional measuring device (TH2000 vector voltage analyzer) to calibrate the wide frequency voltage divider, transformer, sensor, and realize its proportional error and phase error.
☆ Calibrating Wide Frequency Power Source / Voltmeter.
It can be used with TH0400 (coaxial shunt) and TH2000 to establish a wide frequency power/electric energy precision measurement system, calibrate wide frequency power source, wide frequency power meter, power analyzer, etc.
4. Specifications (TH0150-A)
4.1 Voltage Measurement
Specification
Nominal input voltage
( V )
Maximum input voltage
( V )
Nominal output voltage
( V )
Proportional uncertainty
( k=2, ppm )
Temperature coefficient
( ppm/K )
TH0150-A-10V
10
20
1
20
2
TH0150-A-20V
20
30
1
20
2
TH0150-A-50V
50
60
1
20
2
TH0150-A-100V
100
110
1
20
2
TH0150-A-200V
200
220
1
20
2
TH0150-A-300V
300
330
1
20
2
TH0150-A-500V
500
550
1
50
2
TH0150-A-600V
600
660
1
50
2
TH0150-A-1000V
1000
1100
1
50
2
4.2 AC/DC Difference and Phase Displacement
Specification
AC/DC difference ( ppm )
Phase displacement ( μrad )
53 Hz
1 kHz
10 kHz
100 kHz
53 Hz
1 kHz
10 kHz
100 kHz
TH0150-A-10V
5
20
30
50
2
5
50
500
TH0150-A-20V
7
20
30
60
2
8
60
750
TH0150-A-50V
7
20
30
60
2
8
80
900
TH0150-A-100V
9
20
30
100
4
15
120
1000
TH0150-A-200V
9
20
40
150
4
15
150
1500
TH0150-A-300V
9
20
40
200
4
15
200
1500
TH0150-A-500V
10
30
60
250
5
15
250
2000
TH0150-A-600V
10
40
80
300
5
20
300
2500
TH0150-A-1000V
10
50
100
500
5
25
500
5000
Note: The measured value of ACV shall be calculated according to the following formula:
5. Specifications (TH0150-B)
5.1 Voltage Measurement
Specification and model
Nominal input voltage
( V )
Maximum input voltage
( V )
Nominal output voltage
( V )
Proportional uncertainty
( k=2, ppm )
Temperature coefficient
( ppm/K )
TH0150-B-10V
10
20
1
50
2
TH0150-B-20V
20
30
1
50
2
TH0150-B-50V
50
60
1
50
2
TH0150-B-100V
100
110
1
50
2
TH0150-B-200V
200
220
1
50
2
TH0150-B-300V
300
330
1
50
2
TH0150-B-500V
500
550
1
50
2
TH0150-B-600V
600
660
1
50
2
TH0150-B-1000V
1000
1100
1
50
2
5.2 AC/DC Difference and Phase Displacement
Specification
AC/DC difference ( ppm )
Phase displacement ( μrad )
53 Hz
1 kHz
10 kHz
100 kHz
53 Hz
1 kHz
10 kHz
100 kHz
TH0150-B-10V
10
20
30
50
3
5
50
500
TH0150-B-20V
10
20
30
60
3
8
60
750
TH0150-B-50V
10
20
30
60
3
8
80
900
TH0150-B-100V
10
20
30
100
5
15
120
1000
TH0150-B-200V
10
20
40
150
5
15
150
1500
TH0150-B-300V
10
20
40
200
5
15
200
1500
TH0150-B-500V
10
30
60
250
5
15
250
2000
TH0150-B-600V
10
40
80
300
5
20
300
2500
TH0150-B-1000V
10
50
100
500
6
25
500
5000
Note: The measured value of ACV shall be calculated according to the following formula:
6. General Specifications
Power supply
TH0150-A type: passive
TH0150-B type: lithium battery
Warm up time
30 minutes
Temperature performance
operating temperature: 5 °C~45 °C;
calibration temperature: 18 °C~28 °C;
storage temperature: -10 °C~55 °C
Note: When stored in a harsh temperature environment, the resistance value may change temporarily and be restored to the original resistance value within the following 30 days.
Note: The measured value of ACV shall be calculated according to the following formula:
5. Specifications (TH0150-B)
5.1 Voltage Measurement
Specification and model
Nominal input voltage
( V )
Maximum input voltage
( V )
Nominal output voltage
( V )
Proportional uncertainty
( k=2, ppm )
Temperature coefficient
( ppm/K )
TH0150-B-10V
10
20
1
50
2
TH0150-B-20V
20
30
1
50
2
TH0150-B-50V
50
60
1
50
2
TH0150-B-100V
100
110
1
50
2
TH0150-B-200V
200
220
1
50
2
TH0150-B-300V
300
330
1
50
2
TH0150-B-500V
500
550
1
50
2
TH0150-B-600V
600
660
1
50
2
TH0150-B-1000V
1000
1100
1
50
2
5.2 AC/DC Difference and Phase Displacement
Specification
AC/DC difference ( ppm )
Phase displacement ( μrad )
53 Hz
1 kHz
10 kHz
100 kHz
53 Hz
1 kHz
10 kHz
100 kHz
TH0150-B-10V
10
20
30
50
3
5
50
500
TH0150-B-20V
10
20
30
60
3
8
60
750
TH0150-B-50V
10
20
30
60
3
8
80
900
TH0150-B-100V
10
20
30
100
5
15
120
1000
TH0150-B-200V
10
20
40
150
5
15
150
1500
TH0150-B-300V
10
20
40
200
5
15
200
1500
TH0150-B-500V
10
30
60
250
5
15
250
2000
TH0150-B-600V
10
40
80
300
5
20
300
2500
TH0150-B-1000V
10
50
100
500
6
25
500
5000
Note: The measured value of ACV shall be calculated according to the following formula:
6. General Specifications
Power supply
TH0150-A type: passive
TH0150-B type: lithium battery
Warm up time
30 minutes
Temperature performance
operating temperature: 5 °C~45 °C;
calibration temperature: 18 °C~28 °C;
storage temperature: -10 °C~55 °C
Note: When stored in a harsh temperature environment, the resistance value may change temporarily and be restored to the original resistance value within the following 30 days.
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