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Anti Corrosion Electro Magnetic Flowmeter Explosion Proof For Hazardous Environments

Anti Corrosion Electro Magnetic Flowmeter Explosion Proof For Hazardous Environments

  • Anti Corrosion Electro Magnetic Flowmeter Explosion Proof For Hazardous Environments
  • Anti Corrosion Electro Magnetic Flowmeter Explosion Proof For Hazardous Environments
  • Anti Corrosion Electro Magnetic Flowmeter Explosion Proof For Hazardous Environments
  • Anti Corrosion Electro Magnetic Flowmeter Explosion Proof For Hazardous Environments
Anti Corrosion Electro Magnetic Flowmeter Explosion Proof For Hazardous Environments
Product Details:
Place of Origin: China
Brand Name: QINWEIYB
Model Number: QWDC-SUP102
Payment & Shipping Terms:
Minimum Order Quantity: 1Set
Price: Negotiable
Packaging Details: Carton
Delivery Time: 5-8 work days
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Supply Ability: 100PCS/Month
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Detailed Product Description
Name: Electro Magnetic Flowmeter Nominal Pressure: 1.6MPa, 2.5MPa, 4.0MPa Customizable
Power Consumption: <20W Working Pressure: ≤2.5Mpa
Wireless Update Rate: 1 Second To 60 Minutes Accuracy: ±0.5% Of Reading
Application: Liquid Flow Measurement Power: >18W
Communication: RS485/Modbus,Hart,Profitbus Installation Type: Inline, Flanged, Wafer
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Anti Corrosion Electro Magnetic Flowmeter

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Electro Magnetic Flowmeter Explosion Proof

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Hazardous Environments Electro Magnetic Flowmeter

Anti-Corrosion Explosion-Proof Electromagnetic Flowmeter For Hazardous Environments

The anti-corrosion and explosion-proof electromagnetic flowmeter is a specially designed pipeline electromagnetic flowmeter for measuring corrosive media and can operate safely in flammable and explosive hazardous environments.

Two key safety requirements: anti-corrosion and explosion-proof.
1. Anti-corrosion technology: material compatibility and structural protection
Lining material Resistant to pH range Maximum temperature resistance Applicable media Limitations
PFA (Perfluoroalkoxy resin) pH 0-14 (strong acids, strong bases, organic solvents) 260℃ Sulfuric acid, sodium hydroxide, toluene Weak wear resistance, be cautious when solid content > 5%
PTFE (Polytetrafluoroethylene) pH 0-14 (resistant to strong corrosion, non-stick to media) 250℃ Fluorine acid, aqua regia, concentrated nitric acid Insulation slightly decreases at high temperatures (> 200℃)
Ceramic (Al₂O₃) Resistant to acids and alkalis, wear-resistant, oxidation-resistant 1800℃ Corrosive media with high solid content (such as slurry, salt slurry) Brittle, avoid severe impact
Polyurethane rubber Resistant to weak acids and alkalis, highly wear-resistant 80℃ Seawater, slurry, weak acids and alkalis  
2. Explosion-proof Technology: Dual Assurance of Structure and Certification
Explosion-proof Type Structural Principle Explosion-proof Grade (Typical) Aplicable Environment
Flameproof Type (Ex d) Outer casing withstands internal explosion pressure to prevent flame leakage Ex d IIC T6 Chemical workshops, petrochemical plant areas (Class II C gases such as hydrogen and acetylene)
Intrinsically Safe Type (Ex ia) Limit circuit energy to prevent ignition of explosive mixtures Ex ia IIC T4 Instrument control rooms, internal junction boxes in explosion-proof areas
Increased Safety Type (Ex e) Optimize structural design to reduce ignition risk Ex e IIB T5 Non-direct explosion zones (such as auxiliary workshops in petrochemical plants)
Dust Explosion-proof Type (Ex tD) Prevent dust from entering the casing to avoid explosion Ex tD A21 T135℃ Flour mills, chemical dust workshops
Application scenarios
  • This flowmeter is the ultimate guarantee of safety and durability, mainly used in the following high-risk industries:
  • Chemical industry: Measuring highly corrosive chemicals such as hydrochloric acid, sulfuric acid, and caustic soda (NaOH), where flammable and explosive gases are often present in the production site.
  • Petroleum and natural gas: Measuring sulfur-containing crude oil, acidic oil-gas-water mixtures, and environments with methane, gasoline vapor, etc.
  • Pharmaceutical and pesticide: Measuring various organic solvents, reaction intermediates, etc. in explosion-proof workshops.
  • Coatings and dyes: Measuring flammable and explosive coatings, resins, solvents, etc.
  • Mining and metallurgy: Measuring corrosive mine pulp, flotation agents, and environments that may contain flammable dust.

The anti-corrosion and explosion-proof electromagnetic flowmeter is a high-tech and highly specialized instrument. Its core features are as follows:

  • Anti-corrosion: It achieves resistance to corrosive media through special inner linings and electrode materials.
  • Explosion-proof: It adopts special structural designs such as flameproof and intrinsically safe, and has been certified by authoritative institutions to ensure absolute safety in hazardous environments.

When making a selection, it is essential to provide detailed working conditions and choose qualified products with corresponding explosion-proof certification certificates to ensure the safety, reliability, and compliance of the entire measurement system.

Contact Details
Xi 'an Qinwei Instrument Factory (General Partnership Enterprise)

Contact Person: Mr. Wang

Tel: 19502991120

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