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Digital Online Liquid Density Meter

1.Online LCD display

2.With 4-20mA output + Hart Protocal

3.Side mounted /top mounted, easy to install

4.Stainless steel SS316L diaphragm



Online liquid density meter be used for online density measurement of various liquidand liquid mixture. It is widely applied to the petrochemical industry, food industry,dairy industry, paper industry,chemical industry, biopharmaceutical industry and other production sites.


  • Current Output: 4 ~ 20mA
  • Digital Signal: HART protocol
  • Power Supply: 24V DC
  • DensityRange: 0 to 1 g/cm3,0 to 2 g /cm3, 0 to 3 g/cm3
  • Accuracy: 0.001 g / cm
  • Resolution: 0.0005 g / cm3
  • Temperature Range: 0 ~ 100 ℃
  • Temperature Accuracy: 0.2 ℃
  • Ambient Temperature: -10 ~ 60 ℃

Order Sheet

Name Specification code Explanation


05 0.5-2g/cm3        min:0-0.005g/cm3
10 1-2.5g/cm3       min:0-0.005g/cm3
20 2-5g/cm3          min:0-0.005g/cm3

Wetted parts material

B 316L stainless steel
H Hartz alloy
Y Other -specify

Installation method

Z Top mounted
C Side mounted
Y Other -specify
 Length of the probe 1 500mm
2 Other -specify
Process connection H8 DN50
H10 DN80

Filling liquid

1 Silicone oil
2 Glycerol and water
3 Other -specify
Electrical interface A 1/2-14NPT
B M20*1.5
 Output 0 4~20mA output(HART)
Tank adapter Y Yes
N No


  • Industrial Chemical Production: Petroleum, natural gas, oil refining, ,alcohol
  • Food & Beverage Industry: Beverage, syrup, vegetable oil, & soft drink processing
  • Other Chemical Production: Urea, detergents, ethylene glycol, lubricating oils, acid
  • solutions, & polymers
  • Paper Industry: Black pulp, green pulp, white pulp, alkali solution