AR series density and concentration Tester is a new series of products launched by Dahometer brand based on years of density measurement technology through simplified functions, optimized structure, and enhanced practicality; it has good measurement repeatability, high precision, and simple operation...etc. Features; the measurement process only takes a few seconds to display the concentration of nitric acid, and simultaneously display the density and Baume degree.

Production of nitric acid upstream, purchase of nitric acid downstream, industrial nitric acid, chemical industry, power plant, cement plant, pharmaceutical industry, textile industry, printing and dyeing industry, silk... and other fields.
Digital display of nitric acid concentration directly
Quick inspection, excellent performance, strong practicability
Faster than titration, anyone can easily operate
No troublesome measuring steps, easy to clean
Can measure the concentration at 20℃ or other temperature state
With air buoyancy error compensation function
It has the function of compensating the thermal expansion error coefficient of weight volume
陈赓良 - 《石油管材与仪器》
宁红娜;倪旭翔 - 《光学仪器》
宁红娜;倪旭翔 - 《光学仪器》
宁红娜;倪旭翔 - 《光学仪器》
杜振宝;路迈西;涂照妹;毛吉献 - 《矿山机械》
梁秀丽;王建国;王旭华;王学琴;张坤梁旭 - 《计测技术》
王万远;王振国;赵晓勇 - 《化学推进剂与高分子材料》
吴德贵;赵海超;冯海平 - 《石油工业技术监督》
杜振宝;路迈西;涂照妹;毛吉献 - 《矿山机械》