The crack monitor is used for long-term fixed-point monitoring and recording of key crack changes at high altitudes and inaccessible structural locations. The monitor can continuously measure and record the changes of cracks over a period of time and the changes in the external environmental temperature. This clearly reflects the changing trend of the crack. Suitable for long-term monitoring and short-term detection.
测量范围：±5mm/10mm/20mm/30mm ，可定制； 1. Measuring range: ± 5mm / 10mm / 20mm / 30mm , can be customized;
精度：±0.01mm ； 2. Accuracy: ± 0.01mm ;
供电：DV12V 3. Power supply: DV12V
温度范围：-40 ℃～＋70 ℃ 4. Temperature range: -40 ℃ ～ ＋ 70 ℃
传输方式：RS485/RS232/CAN/无线 5. Transmission mode: RS485 / RS232 / CAN / Wireless
功耗：0.01W 6. Power consumption: 0.01W
防护等级：IP65 7. Protection level: IP65