High-precision hydrostatic level gauge

JLSZ-1000ModelHigh-precision hydrostatic level gauges are suitable for vertical displacement or settlement monitoring with high requirements, capable of detecting up to0.01mmLevel fluctuations。The instrument consists of a series of containers equipped with level sensors, connected by tubes filled with liquid. The reference container is located at a stable reference point. Any elevation change between the reference container and any other container will cause a corresponding change in the liquid level within the container. Measuring this liquid level change allows for the determination of the elevation change at the measurement point.
High precision in measurement, no drift, strong reliability, and easy installation. The sealed housing provides excellent moisture-proof performance.Operates continuously in a relative humidity environment.

Product Features:

Can detect0.01mmLiquid level fluctuations

High precision, No drift High reliability Easy installation

Sealed shell with excellent moisture-proof performance

AvailableLong-term continuous operation under relative humidity conditions

Applicable for bridge, subway, dam, and subway settlement monitoring

Technical Specifications：

Standard Range:1000mm
Please provide the Chinese content to be translated. Degree: ＜±0.5mm
Please provide the Chinese content to be translated. Identify Rate:0.01mm
Annual Stability: <±0.5mm
Output Signal:RS485
Operating Temperature Range:-20～85℃
Temperature Compensation Range:-20-60℃
Overload Capacity:200％F•S
Outer Shell Material: Aluminum Alloy
Electrical Connection: Waterproof 4-core plug-in
Ingress Protection Rating:IP67
Installation Method: Vertical fixed installation with exhaust valve facing up
Output Signal Wiring MethodRS485）：
Red---Power Supply+
Yellow---Power Supply-
Blue---RS485-A
Green---RS485-B。