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TA1100
TUNKIA
1. Summary
TA1100 is a high-precision, high stability wideband current standard source, with built-in signal generator, which can directly output wideband current. It can also be used as a wideband transconductance amplifier to receive AC and DC voltage signal input from any calibrator, signal generator or power supply, and transconductance output wideband current.
2. Features
• Accuracy: Class 0.05
• Operating frequency:DC ~ 100 kHz
• Maximum output current:100 A
• The short-term stability is up to 0.004%
• Maximum compliance voltage:7 Vrms @ AC,7 V @ DC
• Equipped with LCD touch screen
• Can be used as broadband current standard source with the built-in signal generator.
3. Application
• Expand the current output range of multifunction source
• Calibrate broadband coaxial shunt
• Calibrate CT
• Calibrate sensors
• Calibrate wideband ammeters
• Calibrate power meters
4. Specifications
4.1 AC/DC Current Output
Range | Output Current | Input Volatge | Transconductance |
2 mA | 0.2 mA ~ 4 mA | 0.2 ~ 4 V | 1 Millsiemen |
20 mA | 2 mA ~ 40 mA | 0.2 ~ 4 V | 10 Millsiemens |
200 mA | 20 mA ~ 400 mA | 0.2 ~ 4 V | 100 Millsiemens |
2 A | 0.2 A ~ 4 A | 0.2 ~ 4 V | 1 Siemen |
20 A | 2 A ~ 40 A | 0.2 ~ 4 V | 10 Siemens |
100 A | 5 A ~ 100 A | 0.2 ~ 4 V | 25 Siemens |
Frequency (Hz) | 10min Short-term Stability ± (%*RD + %*RG) [1] | One-year Accuracy ± ( %*RD + %*RG ) [1] |
DC | 0.002 + 0.002 | 0.02 + 0.02 |
10 ~ 10 k | 0.005 + 0.005 | 0.05 + 0.05 |
10 k ~ 20 k | 0.010 + 0.010 | 0.10 + 0.10 |
20 k ~ 50 k | 0.015 + 0.015 | 0.15 + 0.15 |
50 k ~ 100 k | 0.030 + 0.030 | 0.30 + 0.30 |
Note:[1] RD is the reading value, RG is the range value. |
• Current output: 0.2 mA ~ 100 A
• The maximum compliance voltage is 7 Vrms @ AC,7 V @ DC
• Accuracy of frequency measurement:0.01%
4.2 Distortion Uncertainly(1 year)
Frequency | Distortion |
10 Hz ~ 10 kHz | ± 0.1% |
10 kHz ~ 20 kHz | ± 0.2% |
20 kHz ~ 50 kHz | ± 0.3% |
50 kHz ~ 100 kHz | ± 0.6% |
5. General Specifications
Power Supply | AC ( 220 ± 22 ) V,( 50 ± 2 ) Hz |
Warm up time | Twice the time since last warmed up, to a maximum of 30 minutes. |
Operating environment | 10°C ~ 35°C,(20%~80%) R·H,non-condensing |
Storage environment | -20°C~ 60°C,<80% R·H,non-condensing |
Communicaiton inteface | RS232×1、USB×1、LAN×1 |
1. Summary
TA1100 is a high-precision, high stability wideband current standard source, with built-in signal generator, which can directly output wideband current. It can also be used as a wideband transconductance amplifier to receive AC and DC voltage signal input from any calibrator, signal generator or power supply, and transconductance output wideband current.
2. Features
• Accuracy: Class 0.05
• Operating frequency:DC ~ 100 kHz
• Maximum output current:100 A
• The short-term stability is up to 0.004%
• Maximum compliance voltage:7 Vrms @ AC,7 V @ DC
• Equipped with LCD touch screen
• Can be used as broadband current standard source with the built-in signal generator.
3. Application
• Expand the current output range of multifunction source
• Calibrate broadband coaxial shunt
• Calibrate CT
• Calibrate sensors
• Calibrate wideband ammeters
• Calibrate power meters
4. Specifications
4.1 AC/DC Current Output
Range | Output Current | Input Volatge | Transconductance |
2 mA | 0.2 mA ~ 4 mA | 0.2 ~ 4 V | 1 Millsiemen |
20 mA | 2 mA ~ 40 mA | 0.2 ~ 4 V | 10 Millsiemens |
200 mA | 20 mA ~ 400 mA | 0.2 ~ 4 V | 100 Millsiemens |
2 A | 0.2 A ~ 4 A | 0.2 ~ 4 V | 1 Siemen |
20 A | 2 A ~ 40 A | 0.2 ~ 4 V | 10 Siemens |
100 A | 5 A ~ 100 A | 0.2 ~ 4 V | 25 Siemens |
Frequency (Hz) | 10min Short-term Stability ± (%*RD + %*RG) [1] | One-year Accuracy ± ( %*RD + %*RG ) [1] |
DC | 0.002 + 0.002 | 0.02 + 0.02 |
10 ~ 10 k | 0.005 + 0.005 | 0.05 + 0.05 |
10 k ~ 20 k | 0.010 + 0.010 | 0.10 + 0.10 |
20 k ~ 50 k | 0.015 + 0.015 | 0.15 + 0.15 |
50 k ~ 100 k | 0.030 + 0.030 | 0.30 + 0.30 |
Note:[1] RD is the reading value, RG is the range value. |
• Current output: 0.2 mA ~ 100 A
• The maximum compliance voltage is 7 Vrms @ AC,7 V @ DC
• Accuracy of frequency measurement:0.01%
4.2 Distortion Uncertainly(1 year)
Frequency | Distortion |
10 Hz ~ 10 kHz | ± 0.1% |
10 kHz ~ 20 kHz | ± 0.2% |
20 kHz ~ 50 kHz | ± 0.3% |
50 kHz ~ 100 kHz | ± 0.6% |
5. General Specifications
Power Supply | AC ( 220 ± 22 ) V,( 50 ± 2 ) Hz |
Warm up time | Twice the time since last warmed up, to a maximum of 30 minutes. |
Operating environment | 10°C ~ 35°C,(20%~80%) R·H,non-condensing |
Storage environment | -20°C~ 60°C,<80% R·H,non-condensing |
Communicaiton inteface | RS232×1、USB×1、LAN×1 |