T-209 PORTABLE HIGH VOLTAGE CIRCUIT BREAKER TESTER for vacuum circuit breaker ,sf6, oil circuit breaker, GIS
T-209 Circuit Breaker analyzer can test the vacuum circuit breaker ,sf6, oil circuit breaker, gis and etc. 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, with the ability of test results and graph display.
The T-209 CB tester design offers powerful technology that assists the user to achieve 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.This model T-209 circuit breaker tester can test the vacuum circuit breaker ,sf6, oil circuit breaker, GIS and etc.
Circuit breaker testing typically focuses on performing motion and time measurements on the units. However, our testing solutions have revolutionized circuit breaker testing. The testing solutions we offer include systems that can supply power during the testing process and are capable of measuring the micro-ohm resistance across the closed contacts.
Function & Features
- Immunity : withstand the 550KV electrostatic environment .
- Transducer : with one analog transducer test ability .
- Standard : with the standard of DL/T846.3—2004 (P.R.C.)
- Power : with internal dc power ,the voltage ranges from 15v to 250v.
- Trigger : with four triggers to start the recording ,channels state, voltage, current and transducer.
- HMI : via keypad and a large transflective LCD display (320 x 240 pixels).
- Speed :supply series of speed definition with editable and un-editable selection.
- Recording: with twelve channels ,coil current and transducer .
- Print :with internal installed 58mm wide thermal printer.
- Communication:with RS232 and USB communication interface.
- Memory: with a SD card of 2GB,the maximum storage ability is 100 test results.
- USB FLASH: USB and RS232 interface for data communication with the PC.
- Help : the instrument has internal help topic .
Technical Data
| 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.l%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. |
| 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 |
