Insertion Thermal Mass Flow Meter SRK-100 For Biogas And Compressed Air

Name: "Insertion Thermal Mass Flow Meter SRK-100 For Biogas And Compressed Air"
Rating: 5 (358 reviews)

SKU: 8120815947

Model: SRK-100

Silver Automation Instruments

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Product Details

Insertion Thermal Mass Flow Meter SRK-100 For Biogas And Compressed Air

Insertion type thermal mass flow meter SRK-100 is engineered for direct mass flow measurement in large pipelines (DN50-DN2000). It is used for low-pressure biogas flow at just 10 mbar and compressed air monitoring in industrial plants. Its insertion design simplifies installation and reduces costs, making it a practical choice for energy management and process control.

Key Selling Points

Direct mass measurement – No need for temperature or pressure compensation, saving installation complexity.
Low pressure capability – Proven to measure biogas flow at 10 mbar pressure, ensuring accuracy in low-pressure applications.
Cost-effective installation – Insertion design minimizes downtime and reduces cost compared to inline meters.
Corrosion resistant sensors – PTFE coating available for slightly corrosive gases, extending sensor life.
Wide compatibility – Works with air, compressed air, N₂, natural gas, biogas, O₂, and LPG.

Technical Specifications

Sensor Size	DN50-DN2000
Installation Type	Insertion
Medium	Air, compressed air, N₂, natural gas, biogas, O₂, LPG
Temperature Range	-20 to 300 °C
Output	4-20 mA
Communication	RS485, MODBUS RTU, HART
Material	Stainless Steel 304
Certifications	CE, ISO9001

Models and Options

Insertion type is suited for existing pipelines with large diameters, offering easy retrofitting. Optional PTFE coating for corrosive gases and HART communication for advanced integration.

Materials and Structure

Manufactured from stainless steel 304 for durability and long service life. The insertion probe design allows installation through a ball valve for hot-tap applications.

Applications

Biogas: Suitable for biogas flow measuring with low pressure and corrosive components. A case study in Singapore measured biogas flow in a 4" pipeline at 10 mbar, achieving stable performance with PTFE-coated sensors.

Compressed Air: Used for monitoring compressed air flow in manufacturing plants for energy auditing and leak detection.

Case Study

Biogas Flow Measurement – Singapore: 4 units installed on 4-inch pipelines at 10 mbar pressure. PTFE-coated sensors provided corrosion resistance. The customer achieved accurate measurement at low cost, with over 5 years of reliable operation.

FAQs

Can the SRK-100 measure very low pressure biogas? Yes, our case study demonstrates accurate flow measurement at 10 mbar.
How is the insertion sensor installed? The sensor can be installed through a ball valve without line shutdown.
Is ATEX certification optional? Yes, the flow meter can be supplied with ATEX certification for hazardous zones.
What communication protocols are supported? Supports RS485, MODBUS RTU, HART.
What is the lead time? Typically 5-7 working days, depending on configuration.

Inquiry Information

MOQ: 1 unit; Payment: T/T; Delivery: EXW, FOB, CIF; Warranty: 1 year (typical). Contact our sales team for a customized solution.

Image Filename and Alt Suggestions

Main Image 1: insertion-thermal-mass-flow-meter-srk-100-biogas.png – Alt: Insertion thermal mass flow meter SRK-100 for biogas applications

Main Image 2: thermal-mass-flow-meter-srk-100-compressed-air.png – Alt: Thermal mass flow meter SRK-100 for compressed air measurement

Detail Image: insertion-mass-flow-meter-sensor-closeup.png – Alt: Close-up of insertion sensor for low pressure gas measurement