Performance characteristics of pipeline detector:
1, the design conforms to the principle of ergonomics:
Lightweight feel, beautiful appearance, balanced center of gravity, energy saving, completely in line with ergonomic principles. IP54 waterproof index can ensure that it can be used in any wet environment. Both the receiving end and the transmitting end are equipped with large ultra-clear LCD screens, and the background light can ensure the clear display of information in any environment. The intuitive and convenient interface makes it easy for the operator to use any function. The icons on the dial of the receiver and transmitter are very intuitive.
2. Central positioning processor;
Through more than 30 years of design and research experience, we have a large number of patents in the design and production of pipeline locators. More than 50 software and hardware patents show our determination to keep forging ahead. Centro's patented central positioning processor is the result of decades of research. Centros greatly improves the positioning accuracy, repeatability and response speed of the instrument. It has strong signal filtering and analysis ability, and can accurately locate even in strong interference environment. Centros is a positioning engine unmatched by any other pipeline instrument.
3. On-line calibration of 3.eCAL:
Online calibration is a proprietary technology. The equipment can be calibrated without returning to the factory. This ensures that the pipeline instrument can always meet the calibration requirements when leaving the factory. After the online calibration is successful, the user can print the calibration certificate directly.
4. Peak distance arrow:
Use left and right arrows and different tones to point out the location of the pipeline center line for the operator. The farther the arrow is from the target pipeline.
5.iLOC (wireless connection)
ILOC is a Bluetooth connection between receiver and transmitter, which greatly saves working time and reduces the working intensity of operators. Operators can use the unique function of iLOC to remotely control the transmitter, thus saving walking time and spending more time on detection. The working distance of iLOC can reach 800 meters.
6. Surveying and mapping application platform
SurveyCERT provides a platform for information sharing, and can import detection information into third-party application systems for review, analysis and reporting. It can store 1000 positioning records. Using Bluetooth connection, data can be transmitted to PC or PDA in time, and real-time inspection can be carried out by using SurveyCERT graphics software. If the PC and PDA have GPS receivers, SurveyCERT will automatically add time and location information. The interoperability of SurveyCERT makes it match the commercial version of GIS software.
7. Dynamic overload protection:
This function can be used to measure in areas where other pipeline instruments can't detect normally. In the environment of strong electrical interference, the interference signal can be automatically filtered, so it can also work normally in power stations and railway high-voltage power networks.
8. Strike warning and passive avoidance scanning:
Once the shallow buried cable is found, it will call the police to avoid accidents. At the same time, use power supply and radio mode to quickly scan underground pipelines and cables. The original sound can distinguish the existence of power supply and radio signal.
9, compass and CD (current direction) function:
Compass can indicate the direction of target pipes and cables. Use a compass for tracking and place the receiver correctly to obtain accurate depth. The current direction is patented technology. The current direction arrow can accurately identify the target cable among multiple parallel cables, and can quickly find and identify the target cable.
Technical indicators:
1, receiver technical parameters
Operating frequency: including 577Hz, 5 12Hz, 640Hz, 870Hz, 940Hz, 8kHz, 33kHz, 65kHz, 83kHz, 13 1kHz, and 200kHz at least1/kloc-. Four probe frequencies: 5 12Hz, 640Hz, 8kHz and 33kHz.
Sensitivity: not less than 6E- 15 Tesla, 5μA@ 1 m (33kHz).
Dynamic range: 140dB rms/√Hz.
Selectivity: 120B/Hz
Detection range: pipeline ≤ 6m, probe ≤ 15m.
Accuracy of sounding: 5% for pipeline (depth 0. 1-3m) and 5% for probe (depth 0. 1-7m).
Positioning accuracy: 5