Xi 'an Qinwei Instrument Factory (General Partnership Enterprise)
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability | 100PCS/Month |
| Delivery Time | 5-8 work days |
| Packaging Details | Carton |
| 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 |
| Brand Name | QINWEIYB |
| Model Number | QWDC-SUP102 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union | Supply Ability | 100PCS/Month |
| Delivery Time | 5-8 work days | Packaging Details | Carton |
| 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 |
| Brand Name | QINWEIYB | Model Number | QWDC-SUP102 |
| Place of Origin | China | ||
| High Light | Anti Corrosion Electro Magnetic Flowmeter ，Electro Magnetic Flowmeter Explosion Proof ，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.
| 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 | 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 |
| 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 |
The anti-corrosion and explosion-proof electromagnetic flowmeter is a high-tech and highly specialized instrument. Its core features are as follows:
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.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
Establishe
Total Annual:
5 million-10 million
Employee Number:
500~800
Ecer Certification：
Verified Supplier
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