Sensor-Probe

At Data Digger, we are committed to providing world-class geotechnical and structural monitoring solutions that enhance the safety and reliability of complex engineering projects. Among our specialized instruments, Sensor Probes are one of the most versatile and essential components in any modern monitoring system.

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Parameter	Specification
Instrument Type	Sensor Probes (Pressure, Stress, Displacement, Temperature, Vibration, Groundwater Level, etc.)
Primary Function	Detect and measure physical parameters in soil, rock, concrete, or water and transmit data to monitoring systems
Applications	Tunnels, dams, slopes, hydro projects, foundations, retaining walls, mining, research & academia
Sensing Element	Vibrating wire, piezoresistive, or strain gauge transducers depending on parameter
Measurement Principle	Converts physical changes (pressure, displacement, temperature, etc.) into electrical or vibrating wire signals
Measurement Range	Wide ranges available depending on parameter type (customizable)
Accuracy	High sensitivity with minimal error (typical ±0.1% F.S. or better depending on model)
Construction Material	Stainless steel and corrosion-resistant materials for harsh field conditions
Installation Method	Can be embedded in soil, rock, concrete, or installed in water bodies
Signal Output	Vibrating wire frequency, analog voltage, or 4–20 mA (depending on model)
Data Acquisition	Compatible with automated data loggers, telemetry systems, and wireless modules
Temperature Range	-20°C to +80°C (custom options for extreme conditions)
Maintenance	Low maintenance, stable long-term performance with minimal recalibration
Customization	Probes tailored to project-specific requirements (parameter type, range, cable length, sensor type)
Standards Compliance	Designed to meet international geotechnical and structural monitoring standards