China Mine Drilling Depth Gauge

Mine drilling depth gauge YSZ160
The existing mines rotary drill perforation operations, drilling depths are measured manually, can not accurately measure real-time drilling depth meanwhile there are big manual labor intensity and measurement error. So it is difficult to meet the needs of modernization mine. The YSZ160 Mine drilling depth gauge has merits of simple structure, accurate and real-time measurement for drill hole depth, reduced labor intensity for workers. It is used in the middle or end of the drilling process and measure the drilling string length. So that we can obtain the drilling depth indirectly.
Characteristic
L Measurement parameters and system parameters can be set
L With data-logging and query functions
L With battery voltage display function
L With over current function
L With charging indicator
L Can continuously work for more than 8 hours
L Reliable performance, reasonable structure, convenient operation
Usage:
Used in coal mine drilling depth measurement, including the depth measurement of gas drainage holes, exploration holes and drainage holes. I t works at coal mines, tunnels and all kinds of underground engineering.

Operating Voltage(9~13.5)V DCCurrent<=280 mARang(10~160)mBasic error±1.0mWorking timeMore than 8 hours continually after chargingNimh battery packNi-MH 3300m AH*9Shell materialABSShell protection gradeIP65Size230*120*50mmWeight2000g