AR series density and concentration Tester is a new series of products launched by DahoMeter brand based on density measurement technology for many years, through function simplification, structure optimization, and practical enhancement; Good performance, high precision, simple operation, etc.; this series of instruments can automatically display ammonia concentration, Baume degree, density and other values.

Upstream ammonia water production, downstream ammonia water procurement, power plants, cement plants, pharmaceutical industry, textile industry, printing and dyeing industry, silk, industrial ammonia water, agricultural ammonia water, medical ammonia water, chemical industry and other fields.
Digital directly display ammonia concentration
Molar concentration can be measured
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
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》
陈赓良 - 《石油管材与仪器》
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》
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》