| SR-4052 electronic liquid density meter measures the liquid density based on the principle that the oscillation frequency is different when the double U-shaped tube is filled with different media. After the liquid to be measured is pumped into the sensor of the resonant cylinder, the measurement data is processed by the single-chip microcomputer, which is fast and direct, and has high sensitivity. It is composed of a double tuning fork density sensor, a vibrating cylinder circuit, a temperature measuring circuit, a CPU, a display, a constant temperature tank, a liquid inlet pump and a control panel. Applicable standards: GB/T29617, GB/T29617-2013, GB/T2013-2010, GB23971-2009, GB4747-2009, SH/T0604-2000, SN/T2383-2009, SH/T0729-2004, ASTM D4052, ASTM D5002, ASTM D1250, ASTMD3505, ISO12185:1996 |