• Built-in DC output for motor driving
  • The instrument has internal help topic
  • Use a digital rotary transducer for measuring angle
  • Test transducer with one analog transducer test ability;
  • Measure the motor current curve while motor driving;
  • Print: with internal installed 58mm wide thermal printer;
  • Standard : with the standard of DL/T846.3-2004 (P.R.C.);
  • Immunity : withstand the 550KV electrostatic environment;
  • Operate Close, Open, O-C-O, O-C, C-O control sequences;
  • Recording: with twelve channels ,coil current and transducer;
  • Test the mechanical characteristic operated by CB manually;
  • Built-in DC control output, can used for action voltage testing;
  • Communication: with RS232 and USB communication interface;
  • Power: with internal dc power ,the voltage ranges from 15v to 250v;
  • Measure the co-operate time between 6 main- and 6 auxiliary contacts;
  • USB FLASH: USB and RS232 interface for data communication with the PC;
  • Built-in DC/AC current sensor for measuring close and open control current;
  • Memory: with a SD card of 2GB,the maximum storage ability is 100 test results;
  • Speed: supply series of speed definition with editable and un-editable selection;
  • Trigger: with four triggers to start the recording ,channels state, voltage, current and transducer;
  • Measure the circuit breaker time parameters (close, open, asynchronous, bounce) of 12 main contacts;
SKU: T-209 Category: Tag:

The T-209, medium voltage circuit breakers switch gear. The T-209 CB test set design offers powerful technology that assists with efficient and reliable circuit breaker testing, All inputs and outputs on the instrument are designed to withstand the challenging environment in high-voltage substations and industrial environments.Galvanically isolated inputs and outputs makes it possible to perform all relevant measurements in one test, eliminating the need for new setup and re-connections. The model T-209 circuit breaker tester can test vacuum circuit breakers ,sf6, oil circuit breakers, GIS and more. The test parameters include, close or open time ,delta time ,bounce time ,bounce cycles, multi-operation, stroke , gap ,over-travel ,overshoot ,rebound and the speed.


Electrical parameters
Power supply Single phase AC 220V±10% or 110V±10%, 50/60HzAC
Immunity withstand the 550KV electrostatic environment
Test channels 12 channels with 25V,the current is 50mA
Transducer one analog transducer
TIME Recording time length 0~9.9s
Time accuracy ±0.1%reading ± 2 LSB
Resolution 0.1ms
Motion Ranges 0~1000mm
Accuracy ±1% reading ±1LSB
Resolution 0.1mm
Velocity Ranges 0~20.00m/s
Accuracy ±1%reading ±1LSB
Resolution 0.01m/s
DC POWER Ranges 15~260V
Max current 20A
Accuracy ±1%reading ±1LSB
Load change ≤1%
TRIGGER Voltage 15~260V
Current 0.1-20A
Transducer the transducer states changes
Channels channels states changed
Memory SD card of 2GB,the maximum storage ability is 100 test results.
LCD 5.7″black and white LCD display (320 x 240 pixels)
Communication RS232 and USB communication interface
Printer internal installed 58mm wide thermal printer.
Rotary Transducer Yes
Linear Transducer Yes
PC software Yes, Optional
Standard DL/T846.3-2004, IEC61010-1, IEC61326-1
Mechanical parameters
Dimension (L×W×H) (mm) 380x262x120
Weight (kg) 6
Environmental conditions
Operating temperature -10°C to 50°C
Storage temperature -20°C to 70°C
Relative humidity ≤95%RH
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