Column burial depth detector

Beijing Taishite Column Burial Depth Detector SH-GP：

1Column burial depth detectorapplication field

Testing the length and burial depth of steel guardrail columns;

IIColumn burial depth detectorsupport standard

《Steel guardrail column buried depth impact elastic wave detector》-（GB/T 24967-2010）

Verification Regulations for Steel Guardrail Column Burial Depth Impact Elastic Wave Detector

3、 Working principle

By using the method of superparamagnetic excitation to induce shock elastic waves, based on the reflection characteristics of elastic waves, a pulse signal is emitted from the cross-section of the column head using a superparamagnetic excitation device, which undergoes elastic wave reflection at the end face of the column. By analyzing and judging the collected elastic wave reflection signals, the length and burial depth of the column can be calculated.

4technical indicators

1. Complies with the national standard GB/T 24967-2010
2. Display mode: 8.4-inch 800 × 600 high-definition, touch LCD screen
3. Super magnetic source, synchronous transmission and reception, short aftershocks, adjustable energy levels of 1-10;
4. The host automatically controls the excitation of the seismic source without the need for an external amplifier;
5. Embedded Windows operating system, high stability, * compatibility;
6. Number of sensor channels: 2 channels;
7. Number of signal channels: 3 channels;
8. Trigger method: signal trigger, synchronous trigger
9. Detection range: 0.7m to 5.0m;
10. Sampling interval: 2~65535 us;
11. Sampling points: switchable between 512 and 1024 points;
12. Testing accuracy: The average measurement error is not greater than ± 4% or not greater than ± 8cm;
13. Equipped with wave velocity correction function;
14. With spectrum assisted analysis,
15. On site inspection automatically calculates the burial depth of the column;
16. Portable handheld design, convenient, and compact;
17. Adopting A8+ARM main control unit, low power consumption, and effective working time up to 8 hours;

Beijing Taishite Column Burial Depth Detector SH-GPconfiguration