Home>Products

hydrostatic pressure level sensor

Kingmach hydrostatic pressure level sensor include the JMDL-62XXADT inductive frequency-modulated hydrostatic level sensor for projects that need a hydrostatic reference network rather than isolated manual checks. The instrument is arranged with connecting tubes, so each measuring location works against a shared liquid level and a stable reference point. Listed ranges are 50 mm, 100 mm, and 200 mm, with 0.01 mm resolution, 0.5%FS accuracy, RS485 output, DC 9V to 24V supply, power consumption below 0.5W, and an operating temperature from -30 degrees Celsius to +80 degrees Celsius. It is applied in dam deformation observation, bridge deflection, slope stability, building settlement, and high-speed rail foundation monitoring. A good project layout starts with the reference benchmark, tube slope, exhaust position, cabinet height, cable route, and channel address. During commissioning, the crew should remove trapped air, confirm fluid continuity, record the initial level, and compare every channel under the same temperature condition. The data cabinet can then collect each channel by address and preserve a clear relation between tube branch, instrument serial number, and drawing location. This makes later data easier to judge because a curve change can be traced back to a named measuring point, a known hydraulic path, and a documented baseline.

Application of  hydrostatic pressure level sensor

Application of hydrostatic pressure level sensor

Building projects use hydrostatic pressure level sensor when a foundation, basement, column line, retaining wall, or adjacent ground area needs a dated vertical movement record. The work often starts before the permanent structure is complete: excavation, dewatering, pile work, concrete loading, and backfilling can all change elevation patterns. Kingmach JMDL-47XXAT is relevant to pile foundation settlement and base uplift in deep foundation pits, while JMDL-62XXADT or JMQJ-62XXADT hydrostatic sensors can compare several building points from one reference. A useful layout may follow a gridline instead of only the most visible cracks, because differential movement across a structural bay is often more important than one isolated value. The record should connect each channel to a floor level, nearby column or wall mark, construction date, water condition, and visual inspection note. If one side of a basement drifts while another remains steady, the trend can guide more focused review. For occupied buildings, stable wiring, protected cabinets, and clear point labels matter because readings may continue through many inspection cycles.

The future of hydrostatic pressure level sensor

The future of hydrostatic pressure level sensor

Future hydrostatic pressure level sensor will be specified as part of mixed monitoring packages. Settlement alone may show that a point moved downward, but it rarely explains the cause. A railway subgrade package may combine settlement gauges, rainfall, pore pressure, tilt, and vibration. A bridge package may combine hydrostatic settlement, strain gauges, load cells, temperature, and deflection readings. A foundation pit package may combine single-point settlement, groundwater level, retaining wall displacement, and support force. Kingmach already has product groups across settlement, displacement, strain, load, tilt, environmental monitoring, acquisition hardware, cables, and software. The next practical improvement is selecting the settlement product together with the logger, cabinet, communication route, warning levels, and inspection actions. This lets the monitoring network answer a site question instead of producing separate curves that must be interpreted after the fact.

Care & Maintenance of hydrostatic pressure level sensor

Care & Maintenance of hydrostatic pressure level sensor

Hydrostatic hydrostatic pressure level sensor need regular checks of the liquid path. For systems using JMDL-62XXADT, JMQJ-62XXADT, or JMYC-62XXAD, inspect water pipes, connectors, sensor elevation, reference point, cabinet wiring, and tube protection. Kinks, leakage, air pockets, freezing risk, or construction damage can change the apparent settlement curve. Check whether readings change after pipe work, cabinet maintenance, or nearby excavation. For outdoor systems, protect tubes from vehicle traffic, sharp edges, workers, and animal damage. When a reading shifts suddenly, confirm the reference sensor and water path before treating the value as structural movement. Hydrostatic systems can be very useful, but they depend on a clean, continuous, well-documented connection between points. The record should include who inspected the point, what changed on site, and whether nearby instruments showed the same trend, so the maintenance team can separate sensor trouble from real settlement. The record should include who inspected the point, what changed on site, and whether nearby instruments showed the same trend, so the maintenance team can separate sensor trouble from real settlement.

Kingmach hydrostatic pressure level sensor

Layered ground behavior is another reason to use hydrostatic pressure level sensor. Kingmach JMCJ-1003/1005 magnetic ring settlement water level gauge measures underground layer settlement and groundwater level in foundations, subgrades, foundation pits, embankments, and other underground structures. Magnetic rings are installed in boreholes, and the probe emits audible and visual alerts when it senses a ring. Water level is detected through conductivity when the probe contacts water. The listed accuracy is plus or minus 1 mm, with 30 m, 50 m, and 100 m depth options. This method gives engineers a way to separate shallow settlement from deeper layer movement while also seeing water level variation. It is especially useful when soil behavior and groundwater are tied together. If the curve changes suddenly, field teams should check reference stability, cable or tube condition, recent work, and weather before treating the value as structural movement. If the curve changes suddenly, field teams should check reference stability, cable or tube condition, recent work, and weather before treating the value as structural movement.

FAQ

  • Q: What is JMCJ-1003/1005 used for?
    A: It is used to measure layered underground settlement and groundwater level in foundations, subgrades, foundation pits, embankments, and underground structures.

    Q: How does magnetic ring settlement reading work?
    A: Magnetic rings are placed underground; when the probe senses a ring, audible and visual alerts help the operator read depth from the steel tape at the borehole.

    Q: How is water level detected?
    A: The water level component works by water conductivity and alerts when the probe contacts water.

    Q: What accuracy is listed?
    A: The listed measurement accuracy is plus or minus 1 mm.

    Q: What field records are needed?
    A: Keep borehole number, magnetic ring depth, previous reading, current reading, groundwater level, and operator notes together.

Reviews

Christopher Martinez

Very satisfied with the readouts & data loggers. User-friendly interface and supports multiple sensor inputs.

Andrew Lee

The visualization software is intuitive and powerful. It helps us analyze monitoring data efficiently.

Latest Inquiries

To protect the privacy of our buyers, only public service email domains like Gmail, Yahoo, and MSN will be displayed. Additionally, only a limited portion of the inquiry content will be shown.

Mia***@gmail.comNetherlands

Dear team, we are interested in your readouts & data loggers compatible with multiple sensors. Do yo...

Charlotte***@gmail.comUnited Arab Emirates

Hi, we require instrumentation cables suitable for harsh environments. Could you advise on specifica...

Not finding what you're looking for?
Contact our consultants for more available products.

Request A Quote Now

GET IN TOUCH

If you are interested in our products or want to become our partner.

Please leave your contact information, our team will contact you as soon as possible.

Contact Us Now
Copyright © Kingmach Measurement & Monitoring Technology Co., Ltd.
get a quote
Your Name:
E-mail:*
Company:
Phone/WhatsApp:
Content: