SILVER AUTOMATION INSTRUMENTS LTD.

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Flow Meter

Acid resistant flow meters


Flow meters recommended for use with acids or chemically aggressive liquids. Silver Automation Instruments supplies acid resistant flow meters to measure the flow of strong hot corrosive acids like sulfuric acid (H2SO4), sour gas (H2S) and hydrochloric acid (HCl). The combination of PTFE or PFA liner with Pt/Iridium Alloy electrodes magnetic flow meter solves this problem and creates the most corrosion resistant flow meters available to industry.
Besides we can also supply metal tube rotameter with PTFE material which can also measure corrosive acid fluids.

Magnetic flow meter for acid measurement

acid mag flow meter
  • Based on Faraday’s low of induction
  • PFA or PTFE liner and Pt/Iridium Alloy electrodes for strong corrosive medium
  • Digital acid flow meter with display to show instant flow and total flow
  • 4-20mA outputs and pulse outputs for process control
  • RS485 or Hart Protocol available
  • Option with stainless steel housing material

PTFE material metal tube rotameter

metal tube rotameter for acid flow
  • Wet parts material is PTFE for acid flow measurement purpose
  • Local display and option with output such as 4-20mA
  • Option with digital display to show instant flow and total flow
  • Relay outputs for alarm purpose
  • Hart Protocol option


  • Metal tube rotameter for corrosive liquidMetal tube rotameter for corrosive liquid2019/06/08Teflon (PTFE) lined metal tube rotameter/ variable area flow meter is suitable for aggressive fluids measurement. It is a traditional and classic flow metering technology which is used in many applica...view
  • Acid resistant flow metersAcid resistant flow meters2019/01/13Flow meters recommended for use with acids or chemically aggressive liquids. Silver Automation Instruments supplies acid resistant flow meters to measure the flow of strong hot corrosive acids like su...view
  • Electromagnetic FlowmeterElectromagnetic Flowmeter2017/04/12Buy Quality Electromagnetic Flow meter from China manufacture in low price and fast delivery time. Get the Mag meter Price cost now from SILVER AUTOMATION INSTRUMENTS.view
  • Thermal mass flow meter for corrosive gasThermal mass flow meter for corrosive gas2019/07/18Thermal mass flow meter with PTFE painting probe or ceramic probe is suitable for most gas flow rate measurement, especially suitable for aggressive or caustic gases, such as emission gas,HF gas, ammo...view
  • Chemical Flow MeterChemical Flow Meter2018/01/03Chemical flow meters are intended to measure non-corrosive or corrosive liquid and gas, for example pesticides, detergents, acid, solvents and so on. These instrumentations are sometimes needed to be operated in harsh environment.view
  • PTFE  Diaphragm Seal Pressure GaugePTFE Diaphragm Seal Pressure Gauge2018/12/04Teflon (PTFE) material diaphragm seal pressure gauge are manufactured for protecting the pressure gauge from strong corrosive medium.view