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)

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SKU: 2115347536

Model: SRK-100

Silver Automation Instruments

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Product Details

Insertion Thermal Mass Flow Meter SRK-100

Insertion Thermal Mass Flow Meter For Industrial Gas Measurement

Our SRK-100 insertion thermal mass flow meter offers direct mass flow measurement of gases like biogas, compressed air, and natural gas. The insertion design minimizes installation cost and is ideal for large pipe sizes up to DN2000. With a PTFE-coated sensor option for corrosive biogas, it provides long-term reliability in challenging environments.

Key Selling Points

Insertion Design: Easy hot-tap installation without process shutdown; suitable for pipe sizes DN100-DN2000.
PTFE Coating Available: Sensor sprayed with PTFE for measuring slightly corrosive biogas (proven in 5+ year biogas application).
Cost-Effective: Factory-direct pricing with delivery within 7-10 working days; lower cost than top brands.
Wide Gas Compatibility: Measures air, N₂, natural gas, biogas, O₂, LPG, and more.
Certified Quality: CE (EN IEC 61326-1:2021), ATEX Zone 2 (cert #ICR/VC/HM251296), ISO9001:2015.

Technical Specifications

Parameter	Value
Flow Sensor Size	DN100 ~ DN2000
Installation Type	Insertion
Gas Temperature Range	-20 ~ 300 ℃
Output	4~20mA
Communication	RS485, MODBUS RTU, HART
Measurable Gases	Air, compressed air, N₂, natural gas, biogas, O₂, LPG
Material	Stainless Steel 304

Models and Options

Model SRK-100 insertion type available with optional PTFE coating for corrosive gases, remote display, and ATEX certification for Zone 2 hazardous areas.

Materials and Structure

Sensor probe constructed from stainless steel 304. Insertion rod with adjustable insertion depth. Optional PTFE coating for corrosion resistance.

Applications

Biogas flow measurement in 4" pipelines with low pressure (~10 mbar) – proven case with accurate measurement over 5 years.
Compressed air flow monitoring in manufacturing, automotive, food & beverage – helps detect leaks and optimize energy.
Natural gas flow measurement for distribution and industrial use – stable mass flow with fast delivery.
Wastewater aeration control, stack gas emission monitoring.

Customization

Custom sensor ranges, output signals, and process connections available. Contact us for tailored solutions.

Case Study

Biogas Flow Measurement – Singapore

Client: Biogas plant | Quantity: 4 units | Application: Measure biogas flow in 4" pipeline at ~10 mbar pressure.

Result: Accurate measurement of low-pressure biogas flow at low cost. Sensor sprayed with PTFE for slightly corrosive biogas. Insertion design enabled easy installation.

Duration: More than 5 years of reliable operation.

FAQ

What is the minimum pipe size for insertion thermal mass flow meter?

The SRK-100 insertion type typically requires pipe sizes DN100 (4") and above. For smaller pipes, inline type is recommended.

Can this meter be installed without stopping the process?

Yes, the insertion design supports hot-tap installation using a ball valve, allowing installation without shutdown.

What certifications does the SRK-100 have?

It has CE (EN IEC 61326-1:2021), ATEX Zone 2 (ICR/VC/HM251296), and ISO9001:2015 certification.

What is the delivery time?

Most orders ship within 7-10 working days. Specific projects may vary – contact us for accurate lead time.

Can I get a customized sensor length?

Yes, we offer custom insertion lengths and sensor coatings (e.g., PTFE) to suit your process conditions.

What payment terms do you accept?

100% T/T in advance. For large orders, negotiable terms may be available.

Inquiry Information

For further details or to request a quote, please contact:
Lily – Sales Manager
Phone: +86 25-52155837
WhatsApp: +86 18936759191
Email: sales@silverinstruments.com

Image Filename and Alt Suggestions

Main Image: insertion-mass-flow-meter-srk-100-installed.jpg – Alt: Insertion thermal mass flow meter SRK-100 installed on pipeline
Detail Image: insertion-mass-flow-meter-srk-100-ptfe-coating.jpg – Alt: PTFE coated sensor of SRK-100 insertion mass flow meter