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TD4200 Testing Device for Three-phase and DC Meters

TD4200 is a multi-function comprehensive test-bed for the calibration of electrical measuring instruments. It integrates precision 3PH standard source, high-precision 3PH standard meter, precision DC standard source, test-bed, computer and special software. Can be used to calibrate three-phase AC/DC meter, AC standard source, AC/DC transmitter, etc.
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  • TD4200

  • TUNKIA

TD4200 Testing Device for Three-phase and DC Meters

1. Summary

TD4200 is a multi-function comprehensive test-bed for the calibration of electrical measuring instruments. It integrates precision 3PH standard source, high-precision 3PH standard meter, precision DC standard source, test-bed, computer and special software. Can be used to calibrate three-phase AC/DC meter, AC standard source, AC/DC transmitter, etc.


2. Features

Accuracy class: 0.01, 0.02;

3PH voltage output:0.3 V~825 V;

3PH current output:0.3 mA~110 A;

3PH standard meter (option): Tunkia TD33 series three-phase multi-function standard meter; (Note: also support COM3003、RD33、K2006, etc.)

DC power output (option): 1100 V / 33A or 110A;

Frequency and phase adjustable;

Harmonic function / AC energy meter test function;

Test software.


3. Applications

TD4200 Testing Apparatus for Three-phase and DC Meters


Calibrate Meters or Sources

TD4200 Testing Apparatus for Three-phase and DC Meters

3PH voltage output: 0.3 V825 V @ 45 Hz70 Hz.

3PH current output: 0.3 mA~110 A @ 45 Hz70 Hz.

3PH power output: voltage and current combination.

DC voltage output: 5 mV1100 V (option).

DC current output: 10 μA~110 A (option).

DC power output (option): voltage and current combination.

Applied to the calibration of AC/DC voltage and current meter, active power meter, DC power meter, reactive power meter, volt-ampere meter and power factor meter.

TD33 series standard meter (option): the best accuracy of measurement for 3PH power and electrical energy could reach 100 ppm; Applied to the calibration of single-phase or three-phase power standard source.


4. Characteristics

Wide Output

TD4200 Testing Apparatus for Three-phase and DC Meters

It can meet most single-phase / three-phase meters or DC meters.


Wide Input (TD33 series option)

TD4200 Testing Apparatus for Three-phase and DC Meters

It can meet most single-phase / three-phase meters or DC source.



Multiple Output Mode

TD4200 Testing Apparatus for Three-phase and DC Meters

Direct output”mode,User can set output value by physical key or touch screen.

Three-phase unit adjustment or single phase adjustment.

TD4200 Testing Apparatus for Three-phase and DC Meters

Rotary Knob”mode,User can setting in clockwise direction or anticlockwise direction.



Multiple Output Mode

TD4200 Testing Apparatus for Three-phase and DC Meters

Touch “Calibration point”of screen for “% setting”.



Testing Software(Option)

TD4200 Testing Apparatus for Three-phase and DC Meters

RS232 communication interface,software customizable.


5. Specifications

5.1 Three-Phase Power Source

5.1.1 Three-Phase Voltage Output

Voltage Range

Resolution

Stability

( %/min )

Accuracy

±(ppm of reading + ppm of range) [1]

Max

Burden (mA)

Class 0.02

Class 0.01

Class 0.02

Class 0.01

3 V

0.01 mV

0.005

0.003

120 + 80

60 + 40

500 mA

10 V

0.1 mV

0.005

0.003

120 + 80

60 + 40

500 mA

30 V

0.1 mV

0.005

0.003

120 + 80

60 + 40

500 mA

100 V

0.1 mV

0.005

0.003

120 + 80

60 + 40

350 mA

300 V

1 mV

0.005

0.003

120 + 80

60 + 40

120 mA

600 V

1 mV

0.005

0.003

120 + 80

60 + 40

50 mA

750 V

10 mV

0.005

0.003

120 + 80

60 + 40

40 mA

Note [1] : (ppm = parts per million) (e.g.,10ppm = 0.001%).

Output range: 0.3 V~825 V, distortion: < 0.2%;

Short circuit and overload protection.


5.1.2 Three-Phase Current Output

Current Range

Resolution

Stability

( %/min )

Accuracy

±(ppm of reading + ppm of range) [1]

Max

Burden (V)

Class 0.02

Class 0.01

Class 0.02

Class 0.01

3 mA

0.01 μA

0.005

0.003

120 + 80

60 + 40

50 V

10 mA

0.1 μA

0.005

0.003

120 + 80

60 + 40

50 V

30 mA

0.1 μA

0.005

0.003

120 + 80

60 + 40

50 V

100 mA

1 μA

0.005

0.003

120 + 80

60 + 40

50 V

300 mA

1 μA

0.005

0.003

120 + 80

60 + 40

50 V

1 A

10 μA

0.005

0.003

120 + 80

60 + 40

50 V

3 A

10 μA

0.005

0.003

120 + 80

60 + 40

30 V

10 A

0.1 mA

0.005

0.003

120 + 80

60 + 40

6 V

30 A

0.1 mA

0.005

0.003

120 + 80

60 + 40

2.5 V

100 A

1 mA

0.005

0.003

120 + 80

60 + 40

1.2 V

Output range: 0.3 mA~110 A, distortion: < 0.2%;

Open circuit and overload protection.


5.1.3 Frequency/Phase/Harmonic

Symmetry

Voltage superior to 0.2%; Current superior to 0.5%; Phase superior to 0.5°;

Frequency

Range:45 Hz~70 Hz;

Adjustment fineness:0.001 Hz;

Accuracy:±0.01Hz (class 0.02), ±0.005Hz (class 0.01).

Phase

Range:0.000 0°~359.999 9°;

Adjustment fineness:0.001°;

Accuracy:±0.01°(class 0.02), ±0.005°(class 0.01).

Harmonic

2nd~21st harmonic;

Amplitude 0~25% adjustable;

Phase 0~359.99°adjustable

5.1.4 Three-Phase Power Output

Type

Current range

Stability

( %/min )

Accuracy

( ± %*FS)[2]

Class 0.02

Class 0.01

Class 0.02

Class 0.01

active power |cosφ| ≥ 0.5

100 mA…100 A

0.01

0.005

0.02

0.01

10 mA…50 mA

0.01

0.005

0.05

0.02

reactive power |sinφ| ≥ 0.5

100 mA…100 A

0.01

0.005

0.05

0.02

10 mA…50 mA

0.02

0.01

0.1

0.05

apparent power

100 mA…100 A

0.01

0.005

0.05

0.02

10 mA…50 mA

0.02

0.01

0.1

0.05

power factor

100 mA…100 A

0.01

0.005

0.05

0.02

10 mA…50 mA

0.02

0.01

0.1

0.05

Note [2] :FS= voltage range × current range

Range of power factor: -1.000 000…0.000 000…1.000 000.


5.2 Three-Phase Standard Meter (option, TD33 series)

5.2.1 Three-Phase Voltage Input

Range

Resolution

Accuracy

±(ppm of reading + ppm of range) [1]

Temperature Coefficient @ (15~30)°C

(ppm*RD+ppm*RG) /°C

Class 0.02

Class 0.01

Class 0.02

Class 0.01

60 V

10 μV

60 + 40

30 + 20

0.5 + 0.5

0.25 + 0.25

120 V

0.1mV

60 + 40

30 + 20

0.5 + 0.5

0.25 + 0.25

240 V

0.1mV

60 + 40

30 + 20

0.5 + 0.5

0.25 + 0.25

480 V

0.1mV

60 + 40

30 + 20

0.5 + 0.5

0.25 + 0.25

Measuring range: 6 V528 V (support customized wider range), 7 digit display, manual / automatic range.


5.2.2 Three-Phase Current Input

Range

Resolution

Accuracy

±(ppm of reading + ppm of range) [1]

Temperature Coefficient @ (15~30)°C

(ppm*RD+ppm*RG) /°C

Class 0.02

Class 0.01

Class 0.02

Class 0.01

5 mA

1 nA

240 + 160

120 + 80

10 + 10

5 + 5

10 mA

10 nA

120 + 80

60 + 40

5 + 5

3 + 3

20 mA

10 nA

120 + 80

60 + 40

1.25 + 1.25

0.75 + 0.75

50 mA

10 nA

60 + 40

30 + 20

0.5 + 0.5

0.25 + 0.25

100 mA

0.1 μA

60 + 40

30 + 20

0.5 + 0.5

0.25 + 0.25

200 mA

0.1 μA

60 + 40

30 + 20

0.5 + 0.5

0.25 + 0.25

500 mA

0.1 μA

60 + 40

30 + 20

0.5 + 0.5

0.25 + 0.25

1 A

1 μA

60 + 40

30 + 20

0.5 + 0.5

0.25 + 0.25

2 A

1 μA

60 + 40

30 + 20

0.5 + 0.5

0.25 + 0.25

5 A

1 μA

60 + 40

30 + 20

0.5 + 0.5

0.25 + 0.25

10 A

10 μA

60 + 40

30 + 20

0.5 + 0.5

0.25 + 0.25

20 A

10 μA

60 + 40

30 + 20

0.5 + 0.5

0.25 + 0.25

50 A

10 μA

60 + 40

30 + 20

0.5 + 0.5

0.25 + 0.25

100 A

100 μA

60 + 40

30 + 20

0.5 + 0.5

0.25 + 0.25

Measuring range: 0.2 mA~120 A, 7 digit display, manual / automatic range.


5.2.3 Frequency / Phase

Type

Class 0.02

Class 0.01

Frequency

Range

45 Hz~65 Hz

45 Hz~65 Hz

Resolution

0.000 01 Hz

0.000 01 Hz

Accuracy

± 0.005%*RD

± 0.005%*RD

Phase

Range

0~360°(I ≥ 50mA)

0~360°(I ≥ 50mA)

Resolution

0.000 1°

0.000 1°

Accuracy

± 0.006°

± 0.003°


5.2.4 Three-Phase Power Input

Voltage Range

Current Range

Power Factor

Accuracy

Class 0.02

Class 0.01

30 V ≤ U ≤ 480 V

50 mA ≤ I ≤120 A

0.5L~1~0.5C

± 0.02%*reading

± 0.01%* reading

10 mA ≤ I < 50 mA

1

± 0.02%* reading

± 0.01%* reading

0.5L~1~0.5C

± 0.04%* reading

± 0.02%* reading

3 mA ≤ I < 10 mA

1

±0.04%* reading

± 0.02%* reading

0.5L~1~0.5C

± 0.08%* reading

± 0.04%* reading

0.2 mA ≤ I < 3 mA

1

± 0.04%*reading

×3mA/I

± 0.02%*reading

×3mA/I

Power / electrical energy input range: combine AC voltage range and AC current range;

Power factor input range: -1.000 000…0.000 000…1.000 000;

Output pulse of standard electrical energy: at full scale, the high frequency correspond to 60 kHz and low frequency correspond to 6 Hz;

Input pulse of standard electrical energy: frequency≤ 200 kHz, voltage: 0…3.3 V…24 V.



5.3 DC Power Source (option)

5.3.1 DC Voltage Output

Voltage Range

Resolution

Stability

( %/min )

Accuracy

±(ppm of reading + ppm of range) [1]

Max

Burden (mA)

Class 0.02

Class 0.01

Class 0.02

Class 0.01

10 mV

0.1 μV

0.005

0.003

100 + 5 μV

100 + 5 μV

100 mA

30 mV

0.1 μV

0.005

0.003

100 + 5 μV

100 + 5 μV

100 mA

100 mV

1 μV

0.005

0.003

100 + 5 μV

100 + 5 μV

100 mA

300 mV

1 μV

0.005

0.003

100 + 5 μV

100 + 5 μV

100 mA

1 V

10 μV

0.005

0.002

100 + 50

60 + 40

500 mA

3 V

10 μV

0.005

0.002

100 + 50

60 + 40

500 mA

10 V

0.1 mV

0.005

0.002

100 + 50

60 + 40

500 mA

30 V

0.1 mV

0.005

0.002

120 + 80

60 + 40

800 mA

100 V

1 mV

0.005

0.002

120 + 80

60 + 40

300 mA

300 V

1 mV

0.005

0.002

120 + 80

60 + 40

100 mA

600 V

10 mV

0.005

0.002

120 + 80

60 + 40

50 mA

1000 V

10 mV

0.005

0.002

120 + 80

60 + 40

30 mA

DC voltage output: 1 mV~1100 V, ripple ratio: < 1%;

Short circuit and overload protection.


5.3.2 DC Current Output

Current Range

Resolution

Stability

( %/min )

Accuracy

±(ppm of reading + ppm of range) [1]

Max

Burden (V)

Class 0.02

Class 0.01

Class 0.02

Class 0.01

10 μA

0.1 nA

0.01

0.01

300 + 200

300 + 200

11 V

30 μA

0.1 nA

0.005

0.005

120 + 80

120 + 80

11 V

100 μA

1 nA

0.005

0.005

120 + 80

120 + 80

11 V

300 μA

1 nA

0.005

0.005

120 + 80

120 + 80

11 V

1 mA

10 nA

0.005

0.003

120 + 80

100 + 50

11 V

3 mA

10 nA

0.005

0.003

120 + 80

100 + 50

11 V

10 mA

0.1 μA

0.005

0.003

120 + 80

100 + 50

11 V

30 mA

0.1 μA

0.005

0.003

120 + 80

100 + 50

11 V

100 mA

1 μA

0.005

0.003

120 + 80

100 + 50

11 V

300 mA

1 μA

0.005

0.002

120 + 80

60 + 40

11 V

1 A

10 μA

0.005

0.002

120 + 80

60 + 40

11 V

3 A

10 μA

0.005

0.002

120 + 80

60 + 40

4 V

10 A

100 μA

0.005

0.002

120 + 80

60 + 40

4 V

30 A【3】

100 μA

0.005

0.002

120 + 80

60 + 40

3 V

100 A【3】

1 mA

0.005

0.002

120 + 80

60 + 40

3 V

DC current output: 1 μA~33 A or 100 A optional, ripple ratio: < 1%;

Open circuit and overload protection.


5.3.3 DC Power Output

DC power output

Range

Combine DC voltage and current range

Accuracy

Addition of voltage and current accuracy.


5.3.4 DC Meter (Transmitter)

Range

Measuring Range

Accuracy

Ripple Measuring Range

Ripple Accuracy

1 V

± ( 0~1.2 ) V

± 0.01%*range

0~30 mV

± 1 mV

10 V

± ( 0~12 ) V

± 0.01%* range

0~300 mV

± 10 mV

2 mA

±( 0~2.4) mA

± 0.01%* range

060 μA

± 2 μA

20 mA

± ( 0~24 ) mA

± 0.01%* range

0~600 μA

± 20 μA

Response time: range: 0~1000 ms, accuracy: ±40 ms.


6. General Specifications

Power Supply

AC ( 220 ± 22 ) V,( 50 ± 2 ) Hz

Temperature Performance

Working temperature:0°C~45°C;

Storage temperature:-20°C~70°C

Humidity Performance

Working humidity:< 80% @ 30°C,< 70% @ 40°C,< 40% @ 50°C

Storage humidity:(20%~80%) R·H,non-condensing

Interface

RS232


7. Ordering Information

TD4200 Testing Apparatus for Three-phase and DC Meters


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