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 of TH0150 Wideband Voltage Divider
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 of TH0150 Wideband Voltage Divider
☆ Calibrating Wideband 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 Wideband 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 the calibration of its proportion error and phase error.
☆ Calibrating Wideband 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 of TH0150 Wideband Voltage Divider
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 of TH0150 Wideband Voltage Divider
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 of TH0150 Wideband Voltage Divider
☆ Calibrating Wideband 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 Wideband 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 the calibration of its proportion error and phase error.
☆ Calibrating Wideband 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) of TH0150 Wideband Voltage Divider
4.1 Voltage Measurement of TH0150 Wideband Voltage Divider
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 of TH0150 Wideband Voltage Divider
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) of TH0150 Wideband Voltage Divider
5.1 Voltage Measurement of TH0150 Wideband Voltage Divider
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 of TH0150 Wideband Voltage Divider
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 of TH0150 Wideband Voltage Divider
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.
7. Ordering Information of TH0150 Wideband Voltage Divider
4. Specifications (TH0150-A) of TH0150 Wideband Voltage Divider
4.1 Voltage Measurement of TH0150 Wideband Voltage Divider
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 of TH0150 Wideband Voltage Divider
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) of TH0150 Wideband Voltage Divider
5.1 Voltage Measurement of TH0150 Wideband Voltage Divider
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 of TH0150 Wideband Voltage Divider
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 of TH0150 Wideband Voltage Divider
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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