AS TO CT2002E CIRCUIT BREA
Our company ensures that there are no obvious defects in materials about their products in the shipment date, and ensure that a three-year product warranty. If there are product defects in the warranty period, our company will repair and replace in accordance with detailed provisions. If you want to arrange maintenance and on-site guidance, please contact our company or our company's recent sales and maintenance office.
Before using this product, Please refer to Manual, In order to reduce unnecessary damage to personal and equipment accidents！Due to the difference in product configuration and functions, some descriptions may not be the same！You can contact service department at any time.
CT2002E CIRCUIT BREA Main Features
1 Key data on English language interface command shows
2 Data, print data, respectively, curve screen, waveform
3 Non-test data do not show （including the data do not show 0）
4 close-open time test function（at C000O）
5 Measuring the proportion of non-action rod for V0, V1, V2, V3, V4 of the speed of the definition
6 Test data can be stored, upload computer
CT2002E Basic functions
1 Time: Inherent in opening （closing） time
Opening-simultaneity of the switching device
Closing-simulataneity of the switching device
Opening （closing） springing time; reading wave map from the time
Close-open time
2 Speed: speed at instant of contacts separating（touching）
the maximum speed of contacts separating（touching）
Average speed in specified period （paragraph itinerary, rotation angle above）
3 travel: travel（of contact）
Ultra-trip （trip to insert）
Overshoot trip
Trip back to shells
CT2002E Technical Indicator
Test range:0.1ms～1S～12S
Accuracy: ± （0.1% reading +2 words）
Graphic Display: 1S, the 13 all the way ≮ 0.1ms hopping
Speed range: 1mm Sensor （oil switch，SF6） 0.01～20.00m/s
0.1mmSensor （vacuum switch） 0.001～2.00m/s
1°angle sensor （vacuum switch, SF6） 1 cycle / 1 °
Accuracy: 1mm sensor ± （1% reading +1 word）
0.1mm sensor ± （2% reading +1 word）
1°angle sensor ± （1% reading +1 word）
Graphics: V-t and every point on the curve （V, t） values
Test range: 1mm sensor 0～999mm
0.1mm sensor 0.1～40mm
1°angle sensor 0～360°
Accuracy: ± （1% reading +1 word）
Graphic Display: St Curve and every value of 0.1mm or 1mm or 1 ° displacement
The test of current characteristics
Test range: 40mA～10A
Resolution: 40mA
Accuracy: ± （1% reading +40 am）
Graphical display: It curve and every point on the curve （I, t） the parameter values
Trigger Mode: coil voltage, current, sensors, fracture of any synchronization signal to trigger
DC power
Output voltage: 30～250VContinuously adjustable
Outpour current: ≤ 20A
Load change rate: ≤ 1%
Display the content
1．TEST DATA
t closeting（opening）time. unit: ms.
Tad springing time.
A1 break A1.
At A simultaneity of the switching device.
Tab AB simultaneity of the switching device.
S travel （of contacts）.unit: mm.
So contacting travel.
V0 averagely speed interval 10ms after open （before close）.
V1 averagely speed interval 10ms after open （before close）, use 1mm sensor.
V2 averagely speed interval 10ms open （close）, use 1mm sensor.
V3 averagely speed interval 72mm after open（36mm before close）,use 1mm sensor.
V4 averagely speed interval Su after open （before close）, use 0.1mm sensor.
Or averagely speed interval Su after open（before close）,use 1 degree angle sensor
V5 averagely speed interval so after open （before close）, use C4 assistance point.
Amax
·V1 V2: max （averagely speed interval 10ms）.
·V3: max （averagely speed interval 1mm）.
△S、K
·V0: not turn up △Suspensor K;
·V1 V2 V3:△S=01,use 1mm sensor;
·V4:△S=0.1, use 0.1mm or 1 degree angle sensor.
·K=1.00 use 1mm sensor;
·K=0.10 use 0.1mm sensor;
·K: Coefficient for sensor.
Sc V1 V2 V3: ascertain open （close） position by Sc.
Su V4: ascertain interval by Su.
So V5: ascertain interval by So.
operation order
① O open
② C close
③ O 000 C 000 O
④ C 000 O 000 C
⑤ O 000 C
⑥ C 000 O
Notice:
V4: use 1 degree angle sensors=6.0 express 60 degree.
V0 V4: Ascertain open （close） position by A1 time.
V1 V2 V3: Ascertain open （close） position by Sc.
V5: Ascertain open （close） position by C3 time.
Service
1 This product is strictly in accordance with national standards and enterprise standards; each instrument has to undergo a rigorous inspection of the factory, together with product certification and warranty card. And enjoy 36 months of the warranty period, during which the reasons as a result of the manufacturing of quality characteristics of the requirements below, the Company will be maintenance free. Life in the equipment, the Company will provide long-term maintenance of equipment, the use of training, software upgrades, spare parts supply and other related services
2 If you found the problem, please contact us promptly, we will take:
3 Home maintenance guide, Or
4 Return or sent to repair, Or
5 Pre-emptive use of backup machine to the user, and then sent back to repair
4 Return or sent to repair, Or
5 Pre-emptive use of backup machine to the user, and then sent back to repair
