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1、 Application field
The XH-GP column burial depth detector is suitable for detecting the length and burial depth of steel guardrail columns.
2、 Supporting standards
Steel guardrail column buried depth impact elastic wave detector - (GB/T24967-2010)
Verification regulation for buried depth impact elastic wave detector of steel guardrail columns
Technical Specification for Non destructive Testing of Buried Depth of Steel Guardrail Columns on Highway in Fujian Province (DB35/T-1961-2021)
Specification for non-destructive testing of buried depth of steel columns in highway guardrails in Hebei Province (DB13/T 2728-2018)
Standard for Quality Inspection and Evaluation of Highway Engineering (JTGF80-1-2017)
Technical Specification for Non destructive Testing of Buried Depth (Impact Elastic Wave) of Steel Guardrail Columns in Jiangxi Province Highway Engineering (DB36/T 1613-2022)
3、 Working principle
The XH-GP column burial depth detector uses a method of super magnetic excitation to induce shock elastic waves. Based on the reflection characteristics of the elastic waves, a super magnetic excitation device is used to emit a pulse signal on the cross-section of the column head, and the pulse signal undergoes elastic wave reflection on the end face of the column. Calculate the length and burial depth of the column by analyzing and judging the collected elastic wave reflection signals.
4、 Technical indicators
1. Comply with national standard GB/T24967-2010
2. Display mode: 8.4 inch 800 × 600 high-definition, touch LCD screen
3. Supermagnetic source, synchronous transmission and reception, short aftershock, adjustable energy level 1-10;
4. The host automatically controls the source excitation without the need for an external amplifier;
5. Embedded Windows operating system, high stability, and strong 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~5.0m;
10. Sampling interval: 2~65535 us;
11. Sampling points: 512, 1024 points can be switched;
12. Test accuracy: The average measurement error shall not exceed ± 4% or ± 8cm;
13. Equipped with wave speed correction function;
14. With spectrum assisted analysis,
15. On site inspection and automatic calculation of column burial depth results;
16. Portable handheld design, convenient and compact;
17. Adopting A8+ARM main control unit, low power consumption, and effective working time of up to 8 hours;
| 名称 | 技术指标 |
| XH-GP立柱埋深检测仪 | 1、符合国家标准GB/T 24967-2010 2、★显示模式：8.4寸800×600高清晰度、触摸液晶屏 3、★超磁震源、收发同步、余震短、能量1-10级可调； 4、★主机自动控制震源激发，无需另外接外置放大器； 5、★嵌入式Windows操作系统、高稳定性、超强兼容性； 6、★传感器通道数：2通道； 7、★信号通道数：3通道； 8、触发方式：信号触发、同步触发 9、检测范围：0.7m～5.0m； 10、采样间隔：2 ~ 65535 us； 11、采样点数：512、1024点可切换； 12、测试精度：平均测量误差不大于±4%或不大于±8cm； 13.★具有波速校正功能； 14.具有频谱辅助分析， 15.★现场检测自动计算立柱埋深结果； 16.★便携式手持设计、便捷、小巧； 17.★采用A8+ARM主控单元、低功耗、有效工作时间长达8小时； |
标配清单
| 产品发货清单 | |||||
| 序号 | 名称 | 数量 | 序号 | 名称 | 数量 |
| 1 | 主机XH-GP | 壹台 | 2 | 电源15V/4.4A | 壹个 |
| 3 | 电源线 | 壹根 | 4 | 超磁致震源 | 壹只 |
| 5 | 震源控制线(2米) | 壹根 | 6 | 加速度传感器 | 壹只 |
| 7 | 传感器信号线(2米) | 壹根 | 8 | 8G U盘 | 壹个 |
| 9 | 说明书 | 壹份 | 10 | 机箱 | 壹个 |
| 11 | 触摸笔 | 壹支 | 12 | 卷尺 | 壹把 |
