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TDX 5000 Tan delta and capacitance test set

TDX 5000 is developed as a compact solution for high voltage Capacitance and Tan Delta (Dissipation Factor) measurements. Using the reactor option, TDX 5000 can also perform tests on rotating machines.

Manufactory: ISA - ALTANOVA GROUP (Italy).

Description

TDX 5000 equipment performs the measurement of the Tan Delta, of the dissipation factor and of the capacitance of a transformer or of any device, at the frequency of the mains or in a wide frequency range. The measurement is performed by patented technology.

TDX 5000 measurement circuitry incorporates a reference high voltage capacitor, rated 200 pF, with a Tan Delta better than
0.005%, and a reference resistor bridge, with accuracy better than 0.01%, and thermal drift less than 1 ppM/°C. The patented circuitry and the variable frequency output make test results immune from external noise.

Before each test, the TDX5000 automatic check and calibrate itself with the internal reference capacitor.
Available test selections:
  • Ungrounded: UST-A; UST-B; UST A+B
  • Grounded: GST; GSTg-A; GSTg-B; GSTg-A+B.
TDX 5000 is powered by an internal voltage generator with electronic control. The instrument must be grounded during the
operation, in case the ground is disconnected during the test, the generation stops automatically.
Features
  • Fully automatic
  • Variable output frequency: 1 - 500 Hz
  • Output voltage up to 12 kV
  • Tan Delta, capacitance, dissipation factor measurements and exciting current test
  • RCTD - compensating reactor module allows increasing the test current and getting the maximum test voltage with high capacitive burdens
  • PADS - Power Apparatus Diagnostic Software for automatic testing, assessment and report
  • USB interface and Ethernet interface for PC connection
  • Patented technology for capacitance and Tan Delta measurement
  • Light and compact

Generator Characteristics

Max voltage output     

Current output     

Max output duration

Frequency

12000 V

300 mA

240 s

1 to 500 Hz

12000 V

125 mA

> 1 hour

1 to 500 Hz

12000 V

100 mA

steady

1 to 500 Hz

Voltage and current output metering accuracy and resolution

Internal measure

Resolution

Typical accuracy
± % (rdg) ± % (rg)

Guaranteed accuracy
± % (rdg) ± % (rg)

12000 V AC

1V

± 0.2% ± 0.5 V

< 0.3% + 1 V

5 A AC
(@ inputs A or B > 10 mA)

0.1 mA

± 0.2% ± 0.1 mA

< 0.5%

0 - 10 mA AC μA
(@ inputs A or B)

0.1 μA

± 0.2% ± 0.1 μA

< 0.3% + 0.1

Capacitance

Measurement range 1

from 0 pF to 5 μF. Resolution: 6 digits (or 0.01 pF).
Accuracy, typical: ± 0.03% of the value ± 0.1 pF;
guaranteed: < 0.1% of the value +1 pF
(from 45 to 70 Hz)

Measurement range 2

from 5 μF to 200 μF. Resolution: 6 digits (or 0.01 nF).
Accuracy, tipical: ±0.1% of the value ±0.1 nF,
guaranteed: <0.5% of the value ±1 nF

Tan Delta or dissipation factor DF

Measurement range 1

from 0 to 10% (capacitive). Resolution: 6 digits (or 0.000001%).
Accuracy, typical: 0.05% of the value ± 0.005 %;
guaranteed: 0.1% of the value ± 0.005 %
(from 45 to 70 Hz, current < 10 mA)

Measurement range 2

from 0 to 100%. Resolution: 6 digits (or 0.00001%).
Accuracy, typical: 0.3% of the value ± 0.01 %;
guaranteed: 0.5% of the value ± 0.02 %

Measurement range 3

over 100%. Resolution: 6 digits.
Accuracy, typical: 0.5% of the value ± 0.03 %;
guaranteed: 0.8% of the value ± 0.05 %

Power factor PF (or cos(φ))

Measurement range 1

from 0 to 10% (capacitive). Resolution: 6 digits (or 0.000001).
Accuracy, typical: 0.05% of the value ± 0.005 %;
guaranteed: 0.1% of the value ± 0.005 %
(from 45 to 70 Hz, current < 10 mA)

Measurement range 2

from 0 to 100%. Resolution: 6 digits (or 0.00001).
Accuracy, typical: 0.3% of the value ± 0.02 %;
guaranteed: 0.5% of the value ± 0.02 %

Impedance

from 1kOhm to 1400 MOhm. Resolution: 6 digits.
Accuracy, typical 0.3% of the value ± 0.1%,
guaranteed <0.5% of the value.

Power

10 kW, 100 kW, 1 MW. Resolution (5 digits): 0.1 mW.
Accuracy: <0.5% of the value ± 1 mW.

Inductance

Measurement range 1

from 1 H to 10 kH. Resolution (5 digits): 0.1 m.
Accuracy, typical: 0.3% of the value ± 0.5 mH;
guaranteed: 0.5% of the value

Measurement range 2

from 100 H to 10 MH. Resolution (5 digits): 1 H.
Accuracy, typical: 0.3% of the value;
guaranteed: <0.5% of the value

No Load / Excitation current

Range 1

10 mA. Resolution: 0.1 μA.
Accuracy, typical: 0.2% of the value ± 0.1μA;
guaranteed: 0.3% of the value ± 0.1μA

Range 2

300 mA. Resolution 1 mA.
Accuracy, typical: 0.2% of the value ± 1 mA;
guaranteed: 0.5% of the value ± 0.5% of the range

Output frequency

1 to 500 Hz

Other Characteristics

Display

640 x 480 (132 x 99 mm), colored, TFT, backlight

Interfaces

USB, ETHERNET

Mains supply

100-230 V ± 15%; 50-60 Hz

Maximum supply current

16 A

Dimensions

450 (W) x 530 (H) x 215 (D) mm

Weight

39 kg

Standard accessories:

  • TDX 5000
  • Connection cables
  • TDMS software
  • User manual

Optional accessories:

  • Foldable Trolley
  • RCTD - Compensating Reactor
  • Digital Thermo Hygrometer
  • CAP - CAL Calibrator Module
  • Stoil Cell for the HV Test of the Dielectric Oil
  • Remote Safety Switch
  • Warning Strobe Light
  • PADS - Power Apparatus Diagnostic Software
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