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TK8100 Calibrator for Low-voltage Circuit Breakers

TK8100 is a comprehensive calibration device for power metering, communication protocol, alarm and other functions of intelligent low-voltage circuit breakers.The device consists of a three-phase precision AC power source, a high-grade three-phase standard energy meter (built-in), a calibration platform, a computer and special software. It is suitable for the establishment of a comprehensive test platform for intelligent low-voltage circuit breakers of D level and below in the fields of electric power, manufacturing, and scientific research.
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  • TK8100

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TK8100 Calibrator for Low-voltage Circuit Breakers

TUNKIA TK8100 Calibrator for Low-voltage Circuit Breakers


1. Summary

TK8100 is a comprehensive calibration device for power metering, communication protocol, alarm and other functions of intelligent low-voltage circuit breakers.The device consists of a three-phase precision AC power source, a high-grade three-phase standard energy meter (built-in), a calibration platform, a computer and special software. It is suitable for the establishment of a comprehensive test platform for intelligent low-voltage circuit breakers of D level and below in the fields of electric power, manufacturing, and scientific research.

 

2. Feature

  • Three-phase voltage standard source24 V528 V.

  • Three-phase current standard source10 mA480 A / 960 A / 1200 A.

  • Power/energy accuracy up to Class 0.05.

  • Frequency Range40 Hz80 Hz.

  • Adjustable Frequency and Phase; Virtual Power Output.

  • Harmonic function/ AC power meter pulse test function.

  • Special test software (option).

3. Application

TK8100 Circuit Breakers Test, Circuit Breakers Calibration, Low-voltage Circuit Breakers Test, moulded case Circuit Breakers Test, miniature Circuit Breakers Test

☆ Calibrating Circuit Breakers

TK8100 Calibrator for Low-voltage Circuit Breakers application2 

l Three-phase voltage standard source ( ACV )24 V528 V

l Three-phase current standard source ( ACI )10 mA480 A / 960 A / 1200 A

l Three-phase power standard sourceThe virtual power standard source is composed of three-phase voltage and current independent output and phase adjustable.

l It is suitable for calibrating miniature circuit breakers, molded case circuit breakers, etc. of class 0.2 and below.


4. Instrument Appearance

Overall Instrument

TK8100Calibrator for Low-voltage Circuit Breakers Instrument Appearance

Number

Function

Circuit breaker test positions, from left to right, can be used to test circuit breakers of 200 A/400 A/800 A specifications.

The small display screen displays information such as electric energy.

The power switch and the emergency stop button are used to control the opening and closing of the power supply of the device, and directly cut off the power supply in case of emergency.

The device is traceable to the test positions, and can be connected to a standard meter to calibrate the signal source output by the device.

Built-in standard signal source, located inside the device, including voltage signal source and current signal source.


5. Characteristics

Wide Range

TK8100 Calibrator for Low-voltage Circuit Breakers The ability to output a wide range can cover the calibration of molded case circuit breakers commonly used in power systems.

The ability to output a wide range can cover the calibration of molded case circuit breakers commonly used in power systems.



Easy Operation

TK8100 Calibrator for Low-voltage Circuit Breakers Easy Operation

Automatic Crimping Position:It is suitable for automatic crimping of circuit breakers of different specifications, which is convenient for users to operate during meter inspection.

Measurement Console:Large-size full-color LCD screen with clear picture quality, support touch operation, comprehensive functions, simple and quick.

Digital Programmable Button:Realize multiple input methods such as fixed-point output, digital knob, and step adjustment, and the operation is convenient and fast;

Advantage:This combined operation method effectively improves the convenience of operation to adapt to various application scenarios.


Multiple Output Methods

TK8100 Circuit Breakers Test, Circuit Breakers Calibration, Low-voltage Circuit Breakers Test, moulded case Circuit Breakers Test, miniature Circuit Breakers Test Multiple Output Methods

The instrument has a "fixed-point output" mode. Through the digital buttons on the measurement console or by clicking the touch screen, you can directly set the required output value, and the instrument will automatically switch to the best range output, which makes it very convenient to calibrate the digital instrument.

Especially when setting the power, directly input the voltage value, current value and phase.

When setting three-phase electricity, select three-phase unified adjustment or separate phase adjustment on the main interface.

TK8100 Calibrator for Low-voltage Circuit Breakers The operating area is equipped with a "digital knob", which can be rotated clockwise or counterclockwise to increase or decrease the value output.

The operating area is equipped with a "digital knob", which can be rotated clockwise or counterclockwise to increase or decrease the value output.


Multiple Output Methods

TK8100 Calibrator for Low-voltage Circuit Breakers Easy Operation The user can easily select the calibration point of the tested meter through the "percentage verification point" on the touch screen of the instrument.

When calibrating electrical measuring instruments, it is usually necessary to select calibration points according to the ratio of each range of the meter under test.

The user can easily select the calibration point of the tested meter through the "percentage verification point" on the touch screen of the instrument.



6. Specifications

6.1 Three-phase Voltage/Current Output

Voltage Range

Resolution

Short-term Stability

( %/min )

Uncertainty ( k = 2 )

( ppm*RD+ppm*RG)[1]

240 V

1 mV

0.01

120 + 80

480 V

1 mV

0.01

120 + 80

Note【1】RD is the reading value, RG is the range value, the same below.


Current Range

Resolution

Short-term Stability

( %/min )

Uncertainty ( k = 2 )

( ppm*RD+ppm*RG)[1]

100 mA

1 μA

0.01

200 + 100

200 mA

1 μA

0.01

200 + 100

500 mA

1 μA

0.01

200 + 100

1 A

10 μA

0.01

200 + 100

2 A

10 μA

0.01

200 + 100

5 A

10 μA

0.01

200 + 100

10 A

100 μA

0.01

200 + 100

20 A

100 μA

0.01

200 + 100

50 A

100 μA

0.01

200 + 100

100 A

1 mA

0.01

200 + 100

200 A

1 mA

0.01

200 + 100

400 A

1 mA

0.01

200 + 100

800 A[2]

1000 A[2]

1 mA

0.01

200 + 100

Note2:800 A / 1000 A is optional

Voltage Range24 V528 V,Current Range10 mA~480 A / 960 A / 1200 A

Symmetry:<0.2%,Distortion:<0.5%(Resistive Load)

Maximum Output Power:200 VA @voltage600 VA @current

Protection Function: short circuit protection, open circuit protection, overload protection, overheating protection.


6.2 Frequency / Phase / Harmonics

Frequency

Adjustment Range

45.000 Hz80.000 Hz

(When I600AFrequency Range 40 Hz~60 Hz)

Adjust Fineness

0.01 Hz

Uncertainty (k=2)

0.01 Hz

Phase

Adjustment Range

0.000°359.999°

Adjust Fineness

0.005°

Uncertainty (k=2)

0.02°

Harmonics

Harmonic Order

2nd63rd

Amplitude Adjustment Range

030%

Phase Adjustment Range

0359.99°


6.3 Power / Energy

Range

Short-term Stability

( %/min )

Uncertainty ( k = 2 )

( %*FS)[3]

Active Power |cos φ| ≥ 0.5

0.02

0.05

Reactive Power |sin φ| ≥ 0.5

0.02

0.05

Apparent Power

0.02

0.05

Power Factor

0.02

0.05

Note3FS=voltage range value x current range value, the same below.

Power factor setting range:-1.000 0…0.000 0…1.000 0

When outputting high-frequency pulses, the full-scale value corresponds to 60 kHz; when outputting low-frequency pulses, the full-scale value corresponds to 6 Hz;

Energy Pulse Input: frequency ≤ 100 kHz, voltage: 0~3.3 V…24 V


8. General Specifications

Power supply

AC ( 220 ± 22 ) V( 50 ± 2 ) Hz

Maximum Power

2000 VA

Warm-up time

10 minutes

Temperature Performance

Operating 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·Hnon-condensing

Altitude

< 3000 m

Communication Interface

RS232LAN

Dimensions

1900 mm(W) × 1000 mm(D) × 2000 mm(H)

TK8100Calibrator for Low-voltage Circuit Breakers Dimensions 

*1000 A specification dimensions as an example

9. Ordering Information

TK8100 Calibrator for Low-voltage Circuit Breakers Ordering Information


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