鴻盛科儀有限公司(鸿盛科仪有限公司)
  GREEN TREE SCIENTIFIC & INSTRUMENT CO.

KEM Product
Density/Specific Gravity Meter
ASTM D4052 Standard Test Method for Density and Relative Density of Liquids by Digital Density Meter

A small volume of liquid sample is introduced into an oscillating sample tube and the change in oscillating frequency caused by the change in the mass of the tube is used in conjunction with calibration data to determine the density of the sample.

ASTM D5002 Standard Test Method for Density and Relative Density of Crude Oils by Digital Density Analyzer
ASTM D5931  Standard Test Method for Density and Relative Density of Engine Coolant Concentrates and Aqueous Engine Coolants by Digital Density Meter
BS EN ISO 15212-1 Oscillation-type density meters -- Part 1: Laboratory instruments
ISO 12185 Crude petroleum and petroleum products -- Determination of density -- Oscillating U-tube method
ISO 2811-3 Paints and varnishes -- Determination of density -- Part 3: Oscillation method
DA-650 DA-645 DA-640 
Measuring method Resonant frequency detection
Measuring range : 0 ~ 3 g/cm³ (Built-in temperature control)
Reproducibility : SD : 0.000005g/cm³ (DA-650)
  SD : 0.00001g/cm³ (DA-645)
  SD : 0.00005g/cm³ (DA-640)

Options
CHD-502N/C/H DCU-551N/H ASCA-6400
Multi-Sample Changer Auto clean and sampling unit All-in-One Analyzer

Density/Specific Gravity Meter
Measuring method Resonant frequency detection
Measuring range :  0 ~ 3 g/cm³ (Built-in temperature control)
Precision :  ± 0.001g/cm³
DA-100

Portable Density/Specific Gravity Meter
ISO 15212-1 Oscillation-type density meters -- Part 1: Laboratory instruments
ASTM WK2854 Standard Test Method for Density, Relative Density or API Gravity of Liquid Petroleum by Portable Digital Density Meter
Measuring method Resonant frequency detection
Measuring range : 0.0000 ~ 2.0000 g/cm³
Precision :  ± 0.001g/cm³
Resolution :  0.0001g/cm³ 
DA-130N

Density Standard Liquids Data Capture Software
98-811-0076 SOFT-CAP
Accredited by the JCSS Data Capture Software

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