All Products
-
Mr. Ricky CasipeWith regards of our test instrument the’re all in Good condition. I'll purchase some instrument sooner. Thank you very much -
Ms. Remy GalaponFrom year 2020 to 2023, we purchased more than 30 equipment from Delta Technology, they are all work well and the service from Delta Technology is also good. -
Mr. MilanThe VLF-80 Tester is perfect and thank you.
Circuit Breaker Timer Dynamic Resistance Meter Contact Resistance Tester
| Place of Origin | China Mainland |
|---|---|
| Brand Name | Delta |
| Certification | ISO9001 |
| Model Number | CBA-III |
| Minimum Order Quantity | 1 set Contact Resistance Tester |
| Price | USD1.0 / set |
| Packaging Details | Contact Resistance Tester is packed in one plywood case. |
| Delivery Time | Within 10 days after the order is confirmed |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 100 sets / month |
Contact me for free samples and coupons.
WhatsApp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xProduct Details
| Features | Circuit Breaker Timer Resistance Tester | Test Parameters | All Parameters Of Circuit Breaker |
|---|---|---|---|
| Time Measurement | 12 Channels | Time Measurement Range | 4000 Ms |
| Dynamic Resistance Measurement | 25~100A | Coil Current Measurement | 0-20A |
| Operation Mode | 12.1 Inch Touch Screen | Test Mode | Automatic |
| Display | LCD | Power Supply | 220V, 50Hz |
| Delivery Lead Time | 10 Days | Packing Dimension | 100cm* 50cm* 60cm |
| Gross Weight | 53kg | Delivery Method | By Express Or Air |
| Communication Interface | USB | Current Range | 0-20A |
| Data Storage | 1000 Groups | Product Name | Circuit Breaker Tester |
| Test Current Accuracy | ±2% | Test Result | Pass/Fail |
| Testing Method | Automatic/Manual |
Product Description
CBA-III Circuit Breaker Timer Dynamic Resistance Meter Contact Resistance Tester
Introduction:
CBA-III Circuit Breaker Timer Dynamic Resistance Meter Contact Resistance Tester is used for testing, analyzing and assessing power system circuit breakers, mechanical characteristics of load switches and isolated switches and other AC high voltage switches, contact resistance, Arcing contacts and vibration characteristics etc.
CBA-III covers all testing items of high voltage circuit breaks.
Parameters:
| No. | Item Name | CBA-III Circuit Breaker Timer Dynamic Resistance Meter Contact Resistance Tester |
| 1 | 12 channels for time measurement | 3-channel support both the time contact and resistance contact time 6-channel isolated contacts for cascaded unit measurement of pole |
| 2 | Time measurement | Range: 4000ms; Error :< 0.1ms; Resolution: 0.01ms |
| 3 | Travel measurement according to sensor | Linear resistance sensor: Measurement range: 0~250mm; resolution: 0.01mm; error: <0.5mm Measurement range: 0~25mm; resolution: 0.01mm; error: <0.05mm Angle resistance sensor: Measurement range: 0~360°; resolution: 0.01°; error: <0.5° |
| 4 | Pre-insertion resistance measurement | Range: 50~5000ohm; error :<1%RDG+2D |
| 5 | Dynamic resistance measurement | Test current: 25~100A, Measurement error :< 1%RDG+2D |
| 6 | Contact resistance measurement | Range:0--10mohm, Error <0.5%RDG+0.05%FS Range: 0-2mohm, Error: <0.5%RDG+2D |
| 7 | Speed measurement | 250mm linear resistance scale: 0~20m/s; error: <0.5%RDG+2D 25mm linear resistance scale: 0~20m/s; error: <0.5%RDG+2D Angle sensor: 0~20m/s; error: <0.5%RDG+2D Acceleration sensor: 0~20m/s; error: <5%RDG+2D |
| 8 | Coil current measurement | Range: 0~20A; resolution: 0.001A; error: <0.01A |
| 9 | Vibration measurement | Range: 0~5000G; error: <3% |
| 10 | Internal DC power source | voltage: 12~265V; current:0~20A |
| 11 | Data transaction | Built-in 8G storage memory and 2 USB interface for data export |
| 12 | Power supply | AC220V±10%; 50Hz±10% |
| 13 | Working environment | -10~50°C; Humidity: <80% |
Test Parameters:
- Closing time, opening time, CO time (close-open time) and OC time (Opening-Closing time), time spread between poles, time spread between units of one pole, bounces etc.
- Closing speed, opening speed and average speed.
- Clearance between open contacts, over travel, overshoot travel and total travel.
- Vibration test, including vibration fingerprint curve acquisition, management, and vibration fingerprint curve automatic matching.
- CO-t1-CO,O-t-CO-t1-CO,CO rated operating sequence verification test.
- Pre-insertion resistance value and pre-insertion ion time.
- Graphite contact closing time, opening time, dynamic resistance curve
- Contact resistance
Recommended Products