WSPIT Wireless Pocket Pile Integrity TesterDetailed product description：

1、 Purpose:
The wireless pocket type pile integrity testing instrument WSBIT is the first domestically and internationally to successfully integrate handheld computers and wireless transmission technology into pile foundation dynamic testing instruments, completely eliminating the trouble of connecting wires in measurement. The instrument is small and exquisite, with extremely high technical content and extremely convenient use. The technical performance of the instrument has been compared with PIT in the United States, TNO in the Netherlands, and many domestic pile foundation testing instruments, truly possessing imported performance and domestic price. The advanced technology and performance of the instrument will become a classic for dynamic testing instruments at home and abroad.

2、 Technical indicators
1. WSBIT includes: WSBIT measurement box (the size of a pack of cigarettes, 100g weight), WSBIT analyzer (HP handheld computer), high-sensitivity acceleration sensor (imported from the United States and interchangeable with PIT in the United States), hand hammer (imported from Germany) and other components and analysis software. 10 meters (expandable to 100 meters), eliminating the burden of dragging long cables with sensors during measurement, making it easy and effortless for the hammer tapping person and measurement analyst to move synchronously during on-site testing.
2. WSBIT ensures stable and reliable instrument performance, resistance to harsh natural environments, strong anti-interference ability, and the quality of on-site data collection by using a dedicated imported hand hammer, a wideband high-sensitivity imported ICP acceleration sensor (with a linear frequency range of 5-4000Hz, a range of 100g, and a resolution of 0.004g), and a measurement box made of imported military grade components and contacts, fully enclosed, dust-proof, moisture-proof and other technical means. This provides a strong guarantee for pile integrity testing.
3. The measured curve is stored using a memory card, which has a large capacity and flexible configuration, and can store tens of thousands of pile measured signals. Semi reflective (TFT) LCD touch screen provides users with clear and bright images; Foolish human-machine dialogue operation, parameter input in menu environment, and extremely easy on-site operation.
4. The built-in replaceable rechargeable battery is integrated with the WSBIT measurement box, and can be used continuously for 20 hours on a single charge, eliminating the burden of dragging long 220V AC cables and making on-site testing easy and effortless. 5. The instrument is compact and fully functional. Equipped with signal averaging, superposition enhancement, and automatic defect localization; Linear signal amplification, exponential amplification, frequency domain analysis; Features such as broadband and low-noise filtering and amplification technology.
6. Comes with a WSBIT operation manual and high-performance WinPIT analysis software (capable of printing various manufacturers' curve formats), a one-year free warranty, and lifetime maintenance and technical support.