商鋪名稱：上海山合海融商貿有限公司
聯系人：孫寶金（先生）
聯系手機：
固定電話：
企業郵箱：sh@51082245.com
聯系地址：上海市寶山區陸翔路678弄60號
郵編：201907
聯系我時，請說是在焊材網上看到的，謝謝！
The CT-7000 S3 is Vanguard's fourth generation EHV circuit breaker analyzer. The CT-7000 S3 is available with 3 (part number 9021-UC) or 6 contact timing channels (part number 9100-UC). The CT-7000 S3 can fully analyze a circuit breaker's performance by measuring the main contact and resistor contact time, stroke, velocity, over-travel, bounce back and contact wipes. Both contact and motion analysis can be performed on all circuit breaker operations (OPEN, CLOSE, OPEN-CLOSE, CLOSE-OPEN, and OPEN CLOSE-OPEN). The CT-7000 S3's timing window is selectable between 1 second, 10 seconds, and 20 seconds.
CT-7000 S3
Cables
Cable
Part Number
[8000-0005] USB Cable [ 6' (1.83m) ]
8000-0005
[8000-0016] Power + Ground Combination Cable
8000-0016
[8000-0097] Contact Extension Cable [ 30' (9.14m) ]
8000-0097
[8000-0099] Initiate Cable [ 22' (6.71m) ]
8000-0099
[8000-0101] Test Lead (Trigger, V1, V2) [ 2' (0.61m) ]
8000-0101
[8000-0102] Analog Transducer Cable
8000-0102
[8000-0104] Transducer Cable [ 25' (7.62m) ]
8000-0104
[8000-0174] CT-7000 S3/8000 S3 Contact Cable (4 pin, 20')
8000-0174
[8000-0175] CT-7000 S3/8000 S3 Contact Extension Cable (4 pin, 30')
8000-0175
CT-7000 S3
Technical Specifications
TYPE
Portable circuit-breaker analyzer
PHYSICAL SPECIFICATIONS
Dimensions: 21.5”W x 8”H x 14” D (53 cm x 20 cm x 35 cm)
Weight: 15 lbs (6.8 Kg)
INPUT POWER
100-240Vac, 3A, 50/60Hz
DRY-CONTACT INPUTS
3 channels (9021-UC) or 6 channels (9100-UC). Channel can detect the main contact and resistor contact time.
TIMING WINDOWS
1 second, 10 seconds, or 20 seconds
TIMING RESOLUTIONS
±50 micro-seconds @ 1 sec. duration,
±500 micro-seconds @ 10 sec. duration,
±1.0 milli-seconds @ 20 sec. duration
TIMING ACCURACY
0.05% of reading ±0.05 ms @ 1 second duration
DRY-CONTACT CHANNEL PROTECTION
All contact inputs are grounded until test. Input channels are also protected against static discharge.
DRY-CONTACT DETECTION RANGE
Closed: Less than 20 Ohm. Opened: greater than 5000 ohm
INSERTION RESISTOR DETECTION RANGE
50 – 5,000 ohms
TRIGGER INPUT VOLTAGE
Open/Close trigger voltage: 24 V – 300V DC or peak AC
VOLTAGE SENSING INPUT RANGE
V1: analog input; 0 – 250 V DC or peak AC; sensitivity ±1 V; record and print voltage level
V2 and V3: voltage presence/absence detector input; 24 – 255 V DC or peak AC; record and print 3 timing events
BREAKER OPERATIONS
Initiate Open, Close, Open-Close, Close-Open, Open-Close-Open
BREAKER INITIATE CAPACITY
30A, 250 Vac/dc max
INITIATE CURRENT READING RANGE
one, non-contact, Hall-effect sensor, 0 – 20 amp range, dc to 5 Khz AC
DIGITAL TRAVEL TRANSDUCER INPUTS
3 channels, 200 ohm – 10K ohms
CONTACT TRAVEL POINT DIFFERENCE
measures “slow-close” contact-point distances; results can be printed
DISPLAY
back-lit LCD screen (128 x 240 pixels); viewable in bright sunlight and low light
PRINTER
built-in 4.5” wide thermal printer that can print both graphic contact travel waveforms and tabulated test results
INTERNAL TEST RECORD STORAGE
Store up to 200 test records and 100 test plans
EXTERNAL TEST RECORD STORAGE
USB Flash drive interface for external storage of test records and test plans
COMPUTER INTERFACES
One USB port, optional Bluetooth wireless interface
PC SOFTWARE
Windows? based Breaker Analysis software included with purchase price
CABLES
furnished with full set of test leads
OPTIONS
transportation cases (available for the CT-7000 S3 and travel transducers), on-line timing mode, dual ground testing mode,
bluetooth interface
SAFETY
designed to meet UL 6101A-1 and CAN/CSA C22.2 No 1010.1-92 standards
ENVIRONMENT
Operating: -10°C to +50°C (+15°F to +122°F); Storage: -30°C to +70°C (-22°F to +158°F)
HUMIDITY
90% RH @ 40°C (104°F) non-condensing
ALTITUDE
2,000 m (6,562 ft) to full safety specifi cations
WARRANTY
one year on parts and labor
Specifications are valid at nominal voltage and ambient temperature of +25?C (+77?F).
