Ansi Engineers

Features :
Compact Dimensions

Meter sizes QA/e 10 – QA/e 1000

Flow ranges 1.6 –1600 m3/h

Measuring range up to 1:20

Meter size DN25 to DN 150

Meter body material: Aluminum

Temperature range: QA: -10°C to +60°C /  QAe: 0°C to +50°C

Maintenance-free

Protection class IP52 (QA), IP44 (QAe)

Index: 7-digits

QAe LCD display showing:

Totalized actual volume

Current flow rate

Main daily values

Back-flow volume

High metering accuracy

Approvals: DVGW, ATEX, PED

Elster Gas Meter – Models: BK-G / EK / RABO / SM-RI-X
Short Description
Elster Gas Meters are high-precision and reliable instruments designed for accurate measurement of natural gas and other clean gases. Known for robust construction and long-term stability, Elster meters are widely used in industrial, commercial, and utility gas metering applications.
Model Code Highlights
Available Models:
• BK-G Series – Diaphragm gas meters
• EK Series – Electronic volume correctors
• RABO Series – Rotary gas meters
• SM-RI-X – Turbine gas meters
Key Features
• High accuracy and repeatability
• Rugged design for long service life
• Suitable for low to high flow gas measurement
• Complies with international metering standards
• Trusted Elster (Honeywell) technology
Applications
• Natural Gas Distribution
• Industrial & Commercial Gas Measurement
• Utility & City Gas Networks
• Process Gas Monitoring.
Elster gas meter, BK-G gas meter, RABO rotary gas meter, Elster turbine gas meter, Honeywell Elster gas meter India

Pietro Fiorentini Gas Flow Meter – General Product Description

Pietro Fiorentini gas flow meters are high-quality metering instruments engineered for measuring the volumetric flow rate of gases (such as natural gas, manufactured gas, LPG, specialty gases) in pipelines across industrial, commercial and utility networks. These flow meters are designed for reliable, repeatable and accurate flow measurement in gas distribution, transmission systems, storage facilities and process automation applications.

🔧 Key Features & Technology

✔ Multiple Meter Types – Includes turbine, ultrasonic, rotary and diaphragm meters catered to different flow ranges and applications.
✔ Accurate Flow Measurement – Designed to give precise readings with repeatability, often meeting accuracy standards required in fiscal or custody transfer applications.
✔ Robust Construction – Meter bodies made from materials like anodized aluminium, carbon steel or forged steel, suitable for pressure service and long life.
✔ Wide Flow Range – Depending on model and size, meters can measure low to high volumetric flows (from a few m³/h up to several thousand m³/h).
✔ Pressure & Temperature Rating – Engineered for industrial gas systems with operating temperature ranges typically from around −25 °C to +55 °C and various maximum pressures depending on model.
✔ Hydrogen-Ready Options – Some meters are compatible with NG-H₂ blending and hydrogen gas measurement environments.

🏭 Typical Applications

• Natural Gas Distribution Networks – Accurate flow metering for distribution and billing.
• Industrial Process Control – Flow measurement in plant gas systems.
• High-Pressure Gas Transmission – Larger turbine or ultrasonic meters for backbone pipelines.
• Custody Transfer & Fiscal Measurement – Certified meters for regulatory and commercial gas volume calculations.

🧠 Common Technology Types in Pietro Fiorentini Gas Flow Meters

 

🔹 Turbine Gas Meters (IM-TM) – Uses a turbine rotor to measure flow; offers a wide measuring range and is suitable for dry, filtered gases.
🔹 Ultrasonic Flow Meters (FioSonic) – Uses ultrasonic transit-time or multi-path technology for high accuracy and diagnostics in transmission networks.
🔹 Rotary Gas Meters (IM-RM) – Positive displacement type suited for applications requiring high repeatability and custody transfer.
🔹 Diaphragm Meters – Typically used in low-pressure distribution networks with a simple mechanical measuring unit.

Typical Pietro Fiorentini Gas Flow Meters

Pietro Fiorentini Rpd Gas Flowmeter
• Industrial gas flowmeter – typically 0.5 m³/h to 1000 m³/h capacity. Used in process and gas distribution systems for accurate measurement of gas flow rates.
• Very suitable for natural gas, LPG and other dry, non-corrosive gases in industrial and commercial pipelines.

Pietro Fiorentini Gas Flowmeter
• Standard gas flowmeter unit for pipeline measurement applications. Designed for general metering where robust construction and consistent performance are required.
• Engineered for medium to low pressure gas networks.

 

Dn50G65 Pietro Rpd Flow Meter
• Gas flowmeter with DN50 size and G65 designation — typically indicates design for specific nominal capacities and flow ranges.
• Accuracy typically suitable for process measurement and monitoring in distribution systems.