3151插入式在线密度计是一种在线测量液体密度设备，可直接用于工业生产过程。产品根据阿基米德原理，采用现代化技术采集信号，并对仪表进行了温度补偿；在总结各种液体在线密度测量经验并对工业现场做了大量研究，本着简单实用的原则生产制造。

1、在规定温度环境使用
1. Use at specified temperature
使用在线密度计，要在规定的温度环境范围内使用，不要超出其具体的温度，承受环境付出现在，甚至可能还会对工作环境造成危险和影响，避免造成危险情况，就要按照规定要求进行使用。
When using on-line densitometer, it should be used within the specified temperature environment, and should not exceed the specific temperature. If the bearing environment appears, it may even cause danger and influence on the working environment, so as to avoid dangerous situations, it should be used according to the specified requirements.
2、不要有错误违规操作
2. There should be no wrong and illegal operation
在线密度计，使用功能很强大，并且特别安全可靠，尤其是使用寿命很长，但这并不代表不需要特殊的维护和保养。除了平时要正确的操作使用之外，还要避免各种违规操作，确保在安全的环境下进行工作，更不要再出现故障时带病工作，每6个月要进行定期检查。
The on-line densitometer is very powerful, safe and reliable, especially for a long service life. However, it does not mean that special maintenance is not required. In addition to the normal use of correct operation, but also to avoid all kinds of illegal operation, to ensure that the work in a safe environment, not to mention the failure of work with disease, every six months to carry out regular inspection.
3、避免重物磕碰碰撞
3. Avoid heavy object collision
在线密度计需要安装在合适的环境中，尤其是要保证周边环境安全，符合安装要求，避免有重物磕磕碰碰，否则很容易出现严重故障和意外情况。
The on-line densitometer needs to be installed in a suitable environment, especially to ensure the safety of the surrounding environment, meet the installation requirements, and avoid heavy objects bumping, otherwise it is easy to have serious faults and accidents.
3151插入式在线密度计典型行业：
Typical industries of 3151 plug in online densitometer:
制糖业与酿酒业
Sugar industry and wine making industry
榨取果汁、糖浆、葡萄汁等，酒精GL度、乙烷乙醇界面等
Extract juice, syrup, grape juice, alcohol GL degree, ethane ethanol interface, etc
奶制品业：
Dairy industry:
炼乳、乳糖、乳酪、干乳酪、乳酸等
Cheese, cheese, cheese, etc
采矿：
Mining:
煤、钾碱、盐水、磷酸盐、该化合物、石灰石、铜等
Coal, potash, salt water, phosphate, the compound, limestone, copper, etc
炼油：
Refining:
润滑油、芳香剂、燃油、植物油等
Lubricating oil, aromatics, fuel oil, vegetable oil, etc
食物加工：
Food processing:
番茄汁、果汁、植物油、淀粉乳、果酱等
Tomato juice, juice, vegetable oil, starch milk, jam, etc
纸浆与造纸业：
Pulp and paper industry:
黑浆、绿浆、纸浆清洗、蒸发器、白浆、苛性碱等
Black pulp, green pulp, pulp cleaning, evaporator, white pulp, caustic soda, etc
化工：
Chemical industry:
酸、烧碱、尿素、清洁剂、聚合物密度、乙二醇、氯化钠、氢氧化钠等
Acid, caustic soda, urea, detergent, polymer density, ethylene glycol, sodium chloride, sodium hydroxide, etc
石化：
petrifaction:
天然气、油气水洗、煤油、润滑油、油/水界面
Natural gas, oil and gas washing, kerosene, lubricating oil, oil / water interface

公司采用多元化的经营思想，在生产经营工业自动化仪表及装置的同时，也在仪表控制系统集成，仪表及设备成套，安装调试及维修服务，技术培训及咨询等方面有突出的业绩。代表项目有在彩虹集团玻璃烧结动能控制系统，汉江药业锅炉技术改造等。