TA1000 Transconductance Standard Current Source

Product Description

TA1000 Transconductance Standard Current Source V1.0

1. Summary

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

2. Features

1. Accuracy: Class 0 .01
2. Operating frequency: DC ~ 10 kHz
3. Maximum output current: 120 A
4. Short-Term stability: 0.001%
5. LCD touch screen
6. Can be used as broadband current standard source with the built-in signal generator

 

1. Applications

1. Expand the current output range of Multifunction source
2. Calibrate broadband coaxial shunt
3. Calibrate transformers
4. Calibrate transducers
5. Calibrate broadband ammeters
6. 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	Stability(10min)	Accuracy(k=2)	Distortion %
	± (%*output +%*Range)
2 A Range
DC	0.001 + 0.001	0.010 + 0.005	-
10 ~ 65	0.001 + 0.005	0.015 + 0.070	0.1
65 ~ 1k	0.002 + 0.005	0.030 + 0.070	0.2
1k ~ 6k	0.020 + 0.040	0.300 + 0.600	0.5
6k ~ 10k	0.150 + 0.300	2.000 + 4.000	1.0
20 A Range
DC	0.001 + 0.001	0.010 + 0.005	-
10 ~ 65	0.001 + 0.004	0.015 + 0.060	0.1
65 ~ 1k	0.002 + 0.004	0.030 + 0.060	0.2
1k ~ 6k	0.020 + 0.015	0.300 + 0.200	0.5
6k ~ 10k	0.200 + 0.040	3.000 + 0.600	1.0
120 A Range
DC	0.001 + 0.001	0.01 + 0.005	-
10 ~ 65	0.001 + 0.002	0.015 + 0.020	0.1
65 ~ 1k	0.002 + 0.002	0.030 + 0.030	0.1
1k ~ 6k	0.020 + 0.015	0.300 + 0.250	0.2
6k ~ 10k	0.300 + 0.050	4.000 + 0.750	0.5

1. Output current:0.2 A ~ 120 A
2. Frequency:DC ~ 10 kHz
3. 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

 

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