TUNKIA TA1000 Transconductance Current Standard Source

TA1000 Transconductance Current Standard Source

TA1000 is a high-precision and high-stability wideband current source. It can output wideband current with the built-in signal generator directly. It can also be used as a wideband transconductance amplifer to accept AC/DC Voltage/current signals from any calibrator, signal generator or power supply.

Model:
TA1000
Brand:
TUNKIA


Features:	Accuracy: Class 0.01 Operating frequency: DC ~ 10 kHz Maximum output current: 120 A Short-Term stability: 0.001%
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TA1000 Transconductance Current Standard Source

TA1000 Transconductance Standard Current Source

1. Summary

2. Features

• Accuracy: Class 0 .01

• Operating frequency: DC ~ 10 kHz

• Maximum output current: 120 A

• Short-Term stability: 0.001%

• LCD touch screen

• Can be used as wideband current standard source with the built-in signal generator

3.Applications

• Expand the current output range of Multifunction source

• Calibrate wideband coaxial shunt

• Calibrate transformers

• Calibrate transducers

• Calibrate wideband ammeters

• Calibrate power meters

4. Specifications

Output Current Range	Input Current(Max.)	Current Gain	Maximum output compliance voltage
2 A	200 mA rms	10	4.5 V rms
20 A	200 mA rms	100	4.5 V rms
120 A	120 mA rms	1000	4.5 V rms

Output Current Range	Input Voltage(Max.)	Transconductance	Maximum output compliance voltage
2 A	2 V rms	1 Siemens	4.5 V rms
20 A	2 V rms	10 Siemens	4.5 V rms
120 A	1.2 V rms	100 Siemens	4.5 V rms

Frequency Hz	Uncertainty(k=2)	Distortion %
Frequency Hz	*%output+%range*	Distortion %
2 A range
DC	0.007 + 0.003	—
10 ~ 65	0.01 + 0.05	0.1
65 ~ 1 k	0.02 + 0.05	0.2
1 k ~ 6 k	0.20 + 0.40	0.5
6 k ~ 10 k	1.00 + 3.00	1.0
20 A range
DC	0.007 + 0.003	—
10 ~ 65	0.01 + 0.04	0.1
65 ~ 1 k	0.02 + 0.04	0.2
1 k ~ 6 k	0.20 + 0.15	0.5
6 k ~ 10 k	2.00 + 0.40	1.0
120 A range
DC	0.007 + 0.003	—
10 ~ 65	0.01 + 0.015	0.1
65 ~ 1 k	0.02 + 0.02	0.1
1 k ~ 6 k	0.20 + 0.15	0.2
6 k ~ 10 k	3.00 + 0.50	0.5

• Output current：0.2 A ~ 120 A

• Frequency：DC ~ 10 kHz

• Protective function：open-circuit protection、overload protection、over-heat protection

5. General Specifications

Line Power	AC(220±22)V，(50±2)Hz
Warmup Time	Twice the time since last warmed up, to a maximum of 30 minutes
Operating Condition	5°C~35°C, <80% R·H, non-condensing
Storage Condition	0°C~50°C, <95% R·H, non-condensing
Standard Interfaces	RS232×1, USB×1, LAN×1

TA1000 Transconductance Current Standard Source

TA1000 Transconductance Current Standard Source

TA1000 Transconductance Current Standard Source

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