Prop load cell Troubleshooting Solution: Troubleshooting ① hydraulic prop is the pressure gauge does not rise up. The reason is that there is no locking or locking sleeve ring damage. When you encounter this situation, you should first tighten the locking sleeve. If the pressure is not increased, remove the piston seal and retainer check for damage. ② When replacing seals and retainer Prop manometer manufacturers, should be under the first plunger tip of the screw rotation replacement. When tightening the screws too much force prices Prop piezometers, in case the split-off. ③ When the demolition plunger or other components, attention should not be contaminated with particulate components dirt and other impurities. DZ-CL-60-type load cell is suitable for single pillar atmining face quantities of equipment and single hydraulic prop routine quality testing. Technical indicators ① Range: 0 ~ 60MPa; ② display: table-type; ③ Accuracy: 2.5FS; ④ Weight: 1.3㎏. YHY60 (C) mine intrinsically safe digital pressure gauge (for Prop pressure detection) YHY60 mine intrinsically safe digital pressure gauge is used for coal mine Prop pressure parameter monitoring of intelligent instruments, is commonly known as "computer chart instrument "part. By monomer strut pressure curve to analyze the roof pressure changes. It is small, easy to operate, intuitive display, data processing functions and other characteristics Prop piezometers latest offer, the output report format versatility. YHY60 mine intrinsically safe digital pressure gauge uses infrared wireless data communications and improved battery-powered systems, greatly improving the reliability and power of the life of the instrument, long-term underground use, no maintenance, is the traditional mechanical Miriam ideal alternative chart. The main technical indicators 1, Working voltage: batteries connected in series by four 1.5V nominal voltage of the 1st Toshiba R20S, the maximum open circuit voltage of 6.6V; the maximum short circuit current is less than 1.2A. 2, Working current: <= 55mA 3, pressure gauge accuracy rating: 2.0 4, range: 0-60MPa. 5, impulse bore diameter ￠ 10. 6. Display: LED digital display. 7. Communication: infrared wireless communications. 8, the amount of data stored: 8Kbyter. 9. Working time: wakes up every five minutes to work, the rest of the time to enter power-saving sleep state. Use of time is more than six months. More on Prop pressure sensing instruments, please log in Tai'an City, Warner Mechanical and Electrical Equipment Co., Ltd. official website: http: //www.tahnjd.com/ Prop piezometers, Warner electromechanical, Prop manometer latest offer Electromechanical provided by Warner. Warner Mechanical and Electrical Equipment Co., Ltd. Tai'an City (www.tahnjd.com) in the roof dynamic instrument, mining intrinsically safe pressure detector, under reduced pressure hydraulic support industry self-recording instrument, such as a higher visibility, integrity management, quality of service both welcome to inquire or consult our "Commercial Union Service" it!