Xi’an Yunyi Instrument Co.,Ltd Mob /WhatsApp:+86-17391853601 Email: [email protected] http://www.yunyiinstrument.com Electronic Density Meter manual Add: Room 11003, 10th Floor, Sihai Center, No. 424, Taihua North Road, Weiyang District, Xi'an 710021, Shaanxi,China

I. Principle: Liquid densitometer is based on Archimedes buoyancy method, according to GB/T21862, T15223, GB/T6750, ASTMD1475, ISO1675, din53217-3 provisions, Archimedes impregnation ball volume replacement method, with a special design of a special hydrometer, accurately read the measurement value. II. Purpose: This machine is mainly used for chemical solution, chemical auxiliary agent, modern energy, petroleum combustion, pharmaceutical, paint coating, asphalt, edible oil and other liquid density, concentration test. Add: Room 11003, 10th Floor, Sihai Center, No. 424, Taihua North Road, Weiyang...

Xi’an Yunyi Instrument Co.,Ltd Mob /WhatsApp:+86-17391853601 Email: [email protected] http://www.yunyiinstrument.com Long press ：Calibration Short press ：Zero function Do not install densitometer in dusty, wind, vibration, temperature and pressure changes and magnetic field places.  Don't place the densitometer in unstable mesa, lest cause level changes.  Should not be put in direct sunlight.  Unfavorable in near heaters or air conditioners.  Unstable ac power supply should not be used  There should not be placed in flammable and explosive and corrosive gases.  Before use, please adjust...

Xi’an Yunyi Instrument Co.,Ltd Mob /WhatsApp:+86-17391853601 Email: [email protected] http://www.yunyiinstrument.com been recorded in the air weight value; 3、The status display area displays "LIq". Take off the weight of the glass. 50ml of the liquid sample to be tested was taken into the beaker, and the glass weight was put into the liquid; 4 、 Place the beaker in the center of the support plate, hook up the glass weight with a hook (make sure the measured liquid is higher than the glass weight, and the glass weight cannot touch the burning wall), and press " Memory " after stabilization....