DM-JL02 Displacement Static Settlement Meter Introduction: DM-JL02 displacement static settlement instrument is a special precision instrument for measuring the relative elevation changes between the foundation and the various measuring points of the building. It is widely used for precise measurement of settlement or floating of foundation fill structures such as buildings, deep foundation pits, highways, bridges, dikes, oil and gas transmission pipelines, oil storage tanks, subways, etc. characteristic: 1. Displacement sensing principle, 485 serial port signal output; 2. High measurement accuracy, long-term stable performance, solid and reliable; Long service life. 3. Large measuring range and high sensitivity. 4. It is waterproof, corrosion resistant and reliable for a long time. 5. It is applicable to telemetry and automatic data acquisition. 6. The installation is convenient, and the elevation between different installation points is not strictly required. Technical parameters: Model: DM-JL02 Range: 100, 200mm, 300mm Maximum measurable settlement range: 180, 380, 580 mm Precision: 0.1mm Resolution: 0.01mm Non linearity:<± 0.02% F.S Communication mode: RS485 (Zigbee, Wifi) Power supply voltage: DC12V Temperature range: - 30~+80 ℃ Insulation capacity: 500V (for shell) Protection grade: IP67
Introduction: DM-JL02 displacement static settlement instrument is a special precision instrument for measuring the relative elevation changes between the foundation and the various measuring points of the building. It is widely used for precise measurement of settlement or floating of foundation fill structures such as buildings, deep foundation pits, highways, bridges, dikes, oil and gas transmission pipelines, oil storage tanks, subways, etc.
