- >displacement sensor
- >osmolometer
- >strain gauge
- >ultrasonic sensor
- >hydraulic ceramics static level
- >tipping bucket rain gauge
- >inclinometer
- >acquisition device
- >audible and visual alarm
- >acceleration sensor
- >GNSS
- >water level gauge
- >fixed inclinometer
- >magnetostrictive static level
- >crystalline silicon static level
- >pull wire displacement sensor
- >video displacement sensor
- >laser ranging sensor
- >Vibrating string pore water pressure gauge
- >Vibrating string anchor cable dynamometer
- >Vibrating string earth pressure gauge
- >Vibrating wire type steel bar meter
- >Vibrating wire displacement sensor
RL-1099 displacement sensor
Product Introduction
A crack gauge uses electromagnetic induction to convert the measured physical quantity into changes in the self inductance and mutual inductance of a coil, which are then converted into changes in voltage or current output by a circuit. It transmits signals at a frequency that is not limited by the length of the line. Strong anti-interference ability. Stainless steel structure, capable of long-term stable operation in harsh environments. High precision. Used for measuring the opening and closing degree of surface cracks in concrete and geotechnical structures.
Product parameters
Model | Range | Accuracy | temperature range | Dimensions (length) |
RL-1099 | 12mm | 0.01 | -20 oC—80oC | 270mm |
25 mm | 0.01 | 320mm | ||
100 mm | 0.01 | 420mm | ||
150 mm | 0.01 | 520mm | ||
200 mm | 0.01 | 600mm |
