- 》The Killer For The Zero Interva…
- 》The Stress Of The Spatial Posit…
- 》How To Repair The Different Pro…
- 》Belt Weigh Scale Appears Materi…
- Add: 12,Victory Road,Development Zone,
- Jiangning District,Nanjing City,
- Jiangsu Province,China
- Tel: +86-025-5212 1028
- Fax: +86-025-5212 4208
- E-mail: sales@nj3a.com
- Website: www.nanjingsanai.com
belt scale features:
1、 use rectangular steel structure with belt frame,with enough stiffness and strength;
2、 weighing sensor mounted on the side beam,the system is more stable;
3、 belt weigher is with self-diagnosis,alarm;
4、 the performance of weighing sensor is stable,reliable and high accuracy;
5、 speed sensor uses the entire seal structure,stable and reliable for long-term operation.
As a dynamic continuous measuring instrument,the using precise degree of belt weigher is not only related to the quality,installation location and quality of products,but also closely related to periodic verification system. The reasonable testing method and shorter testing cycle verification system,help to improve the using accuracy of belt weigher.
Using belt weigher is mainly to see whether to use its weighing functions accurately, and then belt weigher will be allowed for using a long time,under just let yourself to the subject of the accuracy of your belt weigher.
a. closed gate, to 20Hz manually,adjust the belt deviation.
b. parked scale,no force in the sensor thimble case,amount of transmitter output load current adjustment screw to adjust so that the output current is bigger than the unstressed case 1.6mA.
c. Manually opened the belt weigher to 20Hz or so,adjust the load transducer zero to 4mA.
d. In the operating conditions of belt weigher,placed on both sides of the metering roller bracket weight rating of weights,adjustment range to 20mA.
e. Remove the weights,recheck 0:00;put standard weight weights,recheck range,repeatedly,until 0:00, range and accurate.
g. Restore a drive to the control means,notify staff positions open bar gate to ready for use .