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Vibrating Wire Strain Gauges for Bridge, Tunnel & Dam Monitoring: Complete Selection Guide
The global construction industry is experiencing a massive surge in large-scale infrastr...
Electric Piezometers: Accurate Pore Pressure Monitoring
electric piezometers
Most geotechnical projects need to know how water pressure behaves underground. Electric piezometers turn that into numbers you can track over time. Unlike standpipe systems, they respond faster and can be read remotely — useful when you’re dealing with low-permeability soils or need continuous data. Kingmach has been building these instruments for years, with a product range that covers typical monitoring needs and leaves room for customization. Our electric piezometers come in several sensing types and can be adapted for different depth ranges and cable lengths. We sell into a global network, so technical support and after-sales don’t stop at the border. Whether it’s a dam, a deep excavation, or a slope stability study, the goal is a measurement you can trust without overcomplicating the installation.
Technical Detail
Configured around process stability, mold life, and long-term uptime.
Electric piezometers measure pore water pressure by converting hydraulic pressure into an electrical signal. The sensor sits behind a porous filter stone that allows water to pass while keeping soil particles out. In practice, the key is getting a stable, low-drift reading over months or years. That’s where sensor quality and proper saturation make a difference. Kingmach sources components carefully and matches them during calibration to keep drift low. We offer both strain-gauge and vibrating wire types, covering a range of pressure sensitivities and long-term stability needs. Typical applications include dam monitoring, deep excavation dewatering, and landslide early warning systems. With custom cable lengths and depth ranges, Kingmach electric piezometers fit into both new and existing monitoring networks.
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Products
Production modules
Wide-Range Smart Differential Pressure Water Level Meter JMYC-67XXAD
Wide-Range Smart Differential Pressure Water Level Meter JMYC-67XXAD
View Details
Solid load cell JMZX-34XXHAT、35XXHAT、36XXHAT
Solid load cell JMZX-34XXHAT、35XXHAT、36XXHAT
View Details
Axial Force Load Meter ( VW & Smart Type)JMZX-38XXHAT
Axial Force Load Meter ( VW & Smart Type)JMZX-38XXHAT
View DetailsFAQ
Common technical questions
What is an electric piezometer?
An electric piezometer measures pore water pressure in soil or rock using an electrical transducer behind a porous filter. It converts pressure to a signal for remote or automated monitoring, ideal for geotechnical projects requiring continuous data.
What types of electric piezometers does Kingmach offer?
Kingmach provides strain-gauge and vibrating wire electric piezometers. Both types are known for stability and low drift, with different output characteristics suited to various monitoring environments.
Can Kingmach customize electric piezometers for my project?
Yes, we offer customization on depth ranges, cable lengths, and sensor specifications. Our team works with you to match the instrument to your site conditions and data requirements.
What are typical applications for electric piezometers?
They are used in dam safety, deep excavations, slope stability monitoring, groundwater studies, and tunneling. Any project where understanding pore pressure is critical can benefit from these instruments.
What support does Kingmach provide after purchase?
We offer global technical support, including installation guidance, calibration checks, and after-sales service through our distribution network.
Need a solution for your project?
Share your product type, target capacity, and application requirements. Our team can review the details and recommend a practical next step.