Professional balance, laboratory balance, gold jewelry balance operation method summary
2017-10-9 Jiujin Weighing Apparatus Factory
Summary of gold jewelry balance operation methods:
1. After turning on the power, slowly and evenly turn the switch knob. Pay attention to too fast, and at the same time, the sway will cause measurement error.
2. When weighing, the balance should be closed. It is absolutely impossible to increase or decrease the weight when the balance is swung, or place the scale in the weighing pan.
3. When starting weighing, the weight should be properly estimated, then the balance should be started, and the scaled object should be placed in the center of the weighing plate. Increase or decrease the weight in the direction of the pointer offset until a reading within 10mg is present in the projection screen.
4. Close the glass door for reading. The reading consists of the sum of the external three readings plus the readings on the projection screen.
5. After use, circulate the weight index to the original 0 position, close the brake, clean it, and put on the dust cover.
Close the sides of the balance and gently rotate the switch handle to carefully observe the normal or pointer swing direction on the screen. Normally, the right screen shifts to indicate that the weight is too heavy. On the contrary, the weight is too light. The balance should be turned off immediately. Code until it is in equilibrium (the normal of the screen or the pointer is within the scale of the balance).
SHANGHAI ROCATTI BIOTECHNOLOGY Co., Ltd is a leading exporter and supplier of medical equipment in China. We are not only manufacturer of medical equipment but also we are professional on providing one-stop solution of hospital project, clinic project, Education University, laboratory, government tender as well as distributors. With more than 10 years of experience, our products have been exported to more than 100 countries and have obtained good reputations because of our competitive price, high quality products and excellent service.
Hospital Bed,Hospital Bed Automatic,Abs Hospital Bed,Manual Hospital Bed With Wheels
Shanghai Rocatti Biotechnology Co.,Ltd , https://www.ljdmedical.com