Lưu ý: Tham khảo ý kiến của nhân viên INO sẽ giúp bạn tiết kiệm được thời gian và chi phí khi cần mua sắm. Với sự tư vấn của chúng tôi, bạn sẽ không gặp khó khăn khi tìm hiểu về đặc tính của sản phẩm cần mua.
Part Number(s)
9005-UC [DigiTMR S2]
9005-OT [On-line Timing Option]
9005-BT [Bluetooth Option]
- Stand-alone, microcomputer-driven EHV Circuit Breaker Analyzer
- Analyzes contact time, stroke, velocity, over-travel, and contact wipe
- USB PC interface
- USB Flash drive interface
- Can store up to 200 test records and 100 test plans
- Built-in thermal printer
The Vanguard DIGITMR S2 is an inexpensive, easy to use digital circuit breaker analyzer. The DIGITMR S2 can be operated stand-alone or can be computer-controlled. It can fully analyze a circuit-breaker’s performance by testing the contact time, stroke, velocity, over-travel, and contact wipe. Contact and motion analysis can be performed for all breaker contact operations (Open, Close, Open – Close, Close – Open, and Open – Close – Open). Timing results are recorded and displayed on the 240 x 128 pixels back-lit LCD screen and can also be printed on the built-in 4.5" wide thermal printer.
DigiTMR S2 – Technical Specifications
|
| TYPE |
portable digital circuit breaker analyzer |
| PHYSICAL SPECIFICATIONS |
18.5”W x 14”H x 7”D (47.0 cm x 35.7 cm x 17.6 cm);
Weight: 20 lbs (9.1 kg) |
| INPUT POWER |
3 Amps, 100 – 240 Vac, 50/60 Hz |
| DRY-CONTACT INPUTS |
3 dry-contact channels; each channel detects main contact and insertion resistor contact |
| TIMING WINDOWS |
1-second, 10-seconds, or 20-seconds |
| TIMING RESOLUTIONS |
±50 micro-seconds @ 1-second duration, ±500 micro-seconds @ 10-second duration, ±1.00 milli-second @ 20-second duration |
| TIMING ACCURACY |
0.05% of reading ±0.1 ms @ 1-second duration |
| CONTACT DETECTION RANGE |
Closed: less than 20 ohms; Open: greater than 5,000 ohm |
| RESISTOR DETECTION RANGE |
50 – 5,000 ohms |
| TRIGGER INPUT VOLTAGE |
Open/Close: 30 – 300V, DC or peak AC |
| VOLTAGE SENSING INPUT RANGE |
V1: analog input; 0 – 255V, DC or peak AC; Sensitivity: ±1V
V2: voltage presence/absence detector input; 30 – 300V, DC or peak AC |
| 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 5Khz |
| TRAVEL TRANSDUCER INPUT |
1 digital travel transducer channel; Linear range: 0.0 – 60.0 in (±0.005 in.); Rotary range: 0 – 360 degrees (±0.006 degrees) |
| CONTACT TRAVEL POINT DIFFERENCE |
Measures “slow-close” contact-point distances; results can be printed |
| CT CURRENT SENSOR |
One, non-contact, 0 – 100A |
| DISPLAY |
Back-lit LCD screen (240 x 128 pixels); viewable in bright sunlight and low light levels |
| PRINTER |
Built-in 4.5-inch wide thermal printer can print both graphic contact travel waveforms and tabulated test results |
| INTERNAL TEST RECORD STORAGE |
Stores up to 200 test records and 100 test plans |
| COMPUTER INTERFACES |
One USB port, optional Bluetooth interface |
| PC SOFTWARE |
Windows®-based Vanguard Circuit Breaker Analysis (VCBA S2) software is included with purchase price. Software updates available at no additional charge. |
| SAFETY |
Designed to meet UL/IEC 61010 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) |
| OPTIONS |
Transportation case (available for the DigiTMR S2 and the travel transducers) |
| WARRANTY |
One year on parts and labor |
| Specifications are valid at nominal voltage and ambient temperature of +25˚C (+77˚F). |
|
Lưu ý: Nếu một thiết bị nào đó không được liệt kê ở đây, điều đó không có nghĩa rằng chúng tôi không hỗ trợ được bạn về thiết bị đó.
Hãy liên hệ với chúng tôi để biết danh sách đầy đủ về thiết bị mà chúng tôi có thể hỗ trợ và cung cấp.
INO: Bán, Báo giá, tư vấn mua sắm và cung cấp, tư vấn sản phẩm thay thế; tương đương, hướng dẫn sử dụng, giá…VNĐ, …USD info@ino.com.vn | 086 9421303 | 02873000184 | Vanguard – DigiTMR S2 – EHV Circuit Breaker Analyzer .
Comments are closed.