TD2100

• Accuracy: class 0.02/0.05

• DC standard current: 0.5 A ~ 600 A

• Precision DC voltage measurement: 100 μV~ 11 V

• Resistance measurement range: 200 nΩ~6 Ω

• 3/6/12 meter positions DC shunt calibration table can be selected。

• Constant current source mode is adopted for measurement.

• Shunts manual/automatic crimping device is optional.

• Measure the resistance value and basic error of the shunt, and draw R (I) and R (t) curves。

• Optional temperature measurement function, recording the highest temperature point and thermal balance time of the shunt.

• Professional test software (option)

TD2100 is a device specially used to test DC shunt. It adopts modular design and is composed of multi meter position verification platform, DC high current standard source, precision DC voltmeter, multi-function measurement and control unit, verification software, etc. It can be widely used in all levels of measurement departments and power departments to verify various DC diverters for measurement, and it is also suitable for manufacturers to quickly inspect products.


Power supply

AC ( 220 ± 22 ) V,( 50 ± 2 ) Hz;

Temperature performance

Operating temperature: 15 °C~30 °C;

Storage temperature: -20 °C ~ 70 °C;

Humidity performance

Operating humidity: ( 20 % ~ 50% ) R·H, No condensation;

Storage humidity: ( 15 % ~ 80% ) R·H, No condensation;

communication interface

RS 232

Unit size


1500 mm (W) ×800 mm (D) ×1210 mm (H) @ 3 Table body

1500 mm (W) ×800 mm (D) ×1250 mm (H) @ 6 Table body

5.1 DC current output DCI

Range

Short-term Stability (% / min)

Accuracy

( ± ppm of reading + ppm of range) [1]

Maximum load (V)

Class 0.05

Class 0.02

Class 0.05

Class 0.02

5 A

0.005

0.003

120 + 80

60 + 40

4

10 A

0.005

0.003

120 + 80

60 + 40

4

20 A

0.005

0.003

120 + 80

60 + 40

4

50 A

0.005

0.003

120 + 80

60 + 40

4

100 A

0.005

0.003

120 + 80

60 + 40

4

200 A

0.005

0.003

120 + 80

60 + 40

4

500 A

0.005

0.003

120 + 80

60 + 40

4

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

• Output range: 0.5A～600 A, Ripple coefficient: < 0.1 %

• 7-digits display, Regulating fineness: 0.001%*RG

• Protection function: Open circuit protection, Overload protection


5.2 DC voltage measurement

Range

Accuracy

( ± ppm of reading + ppm of range)

Temperature coefficient @ (15~30) °C

(ppm*RG/°C)

Class 0.05

Class 0.02

Class 0.05

Class 0.02

1 mV

150 + 1

80 + 0.5

<30

<15

10 mV

150 + 3

80 + 1.5

<10

<5

100 mV

150 + 10

80 + 5

<10

<5

1 V

150 + 20

80 + 10

<5

<2

10 V

150 + 100

80 + 50

<5

<2

• Measuring range: ± (100 μV~11 V), Manual/automatic range switching, 7-digits display

• Input resistance: >1 GΩ, Input protection: 50 Vpk, continuously


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