Monitel Instrumentation and Monitoring
See our wide range of Geotechnical and Structural sensors
W16 Kompakt Piezometer
The W16 Kompakt Piezometer is a vibrating wire piezometer designed for fast and accurate measurement of pore water pressures.
It utilises proven vibrating wire technology, where changes in wire tension correlate to changes in pore water pressure. Data is then sent to a read-out, terminal unit or data logger. The W16 boasts a compact design, making it ideal for confined installations. It is only 19mm in diameter and weighs just 150g (excluding the filter and cable). However, it is also robust and durable, with hermetic sealing promoting resistance to environmental factors. An over-voltage surge arrestor safeguards against electrical damage. The sensor tip includes an integral porous element, which houses the vibrating wire technology. Key Specifications:- 350, 500, 700, and 1000 kPa pressure ranges
- ±0.25% accuracy
- Temperature range of -10°C to +60°C, with inbuilt temperature compensation
- Stainless steel or PVC options
At Monitel, we often use the W16 for borehole monitoring systems – especially where space is limited and long-term pressure data is required. Its compact size makes it suitable for narrow or multi-instrument boreholes, and the vibrating wire technology ensures reliable readings over extended cable lengths.
Tailings dam monitoring is another common use, with the piezometer deployed to monitor pore water pressure within the embankments or foundations. This data can act as an early indication of rising pressure or seepage. Other applications for the W16 include:- Embankment and slope stability
- Compliance support
- Dewatering and excavation
We pride ourselves on being technology and product agnostic. This means that we are not tied to any specific brands or products and will always find the right solution for our customers.
A decision may be guided by price or features, so we work closely with our clients to understand their requirements and challenges. Maintaining a solutions-based approach ensures that our clients receive an effective and efficient monitoring plan tailored to them.
We leverage our extensive experience and advanced technologies to design and implement the most appropriate automated monitoring strategy for each site.
Our commitment to being the most trusted provider for tailored monitoring solutions ensures that our clients receive the highest quality service and support.
