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TA1000 Transconductance Standard Current Source

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Tunkia Co., Ltd.

Audited Supplier 5 years

Profile Certified by SGS/BV

Hunan, China
Eugene (Mr.)
Overseas Dept. Director

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Model NO.:

TA1000

After-sales Service:

Life Time

Warranty:

12 Months Excellent After-Sales Service

Power:

Electricity

Current Output:

120A

LCD Display:

With LCD Display

Customized:

Non-Customized

Accuracy:

Class 0 .01

Frequency:

DC ~ 10 kHz

Short-term Stability:

0.001%

Trademark:

TUNKIA

Transport Package:

Package for Exporting

Origin:

China

Product Description

TA1000 Transconductance Standard Current Source V1.0

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

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 broadband current standard source with the built-in signal generator

Applications

Expand the current output range of Multifunction source
Calibrate broadband coaxial shunt
Calibrate transformers
Calibrate transducers
Calibrate broadband 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	Stability(10min)	Accuracy(k=2)	Distortion %
Frequency Hz	± (%*output +%*Range)		Distortion %
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

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