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Thermal Mass Flow Meter for LPG Gas Flow Measurement

The BT-3020-G Inline thermal mass flow meter with a Flange connection is engineered to measure the flow of Natural gas, LPG Gas, Biogas, Flue and Flare Gas, etc., in small pipes ranging from ½” up to 4” in size.

For Natural gas, LPG Gas, Biogas, Flue and Flare Gas Dual RTD Wire wound Sensor Pipe Size: 1/2” to 4” 4-20mA HART, RS 485 Modbus, Pulse, Alarm 4-20mA 3-wire, RS 485 Modbus

Product Description

The Burak Metering BT-3000 Series Thermal Mass Flow Meter for Compressed Air Flow Measurement is a cutting-edge solution designed to accurately and efficiently measure the flow of compressed air in various industrial applications. This innovative device utilizes thermal dispersion technology to provide precise measurements, offering a reliable and cost-effective solution for monitoring and optimizing compressed air systems.


Key Features:


  1. Thermal Dispersion Technology: The flow meter employs advanced thermal dispersion technology, where the flow rate is directly proportional to the amount of heat carried away by the flowing compressed air. This method ensures accurate and repeatable measurements, even in challenging operating conditions.

  2. Wide Measurement Range: With a broad measurement range, the thermal mass flow meter can accommodate a variety of flow rates, making it suitable for diverse applications within industries such as manufacturing, automotive, pharmaceuticals, and more.

  3. High Accuracy and Repeatability: The meter provides high accuracy and repeatability, ensuring reliable performance over the long term. This precision is essential for maintaining optimal efficiency and reducing energy costs associated with compressed air systems.

  4. Low Pressure Drop: The design of the thermal mass flow meter minimizes pressure drop, ensuring that the compressed air system operates at peak efficiency. This feature contributes to energy savings and reduces overall operational costs.

  5. Easy Installation and Maintenance : Installation is straightforward, and the meter requires minimal maintenance, making it a user-friendly solution for both new installations and retrofit projects. The device is compact and can be easily integrated into existing compressed air systems.

  6. Digital Display and Communication: The flow meter is equipped with a digital display that provides real-time data on flow rates, temperature, and pressure. Additionally, it often includes communication interfaces such as Modbus or HART, enabling seamless integration into supervisory control and data acquisition (SCADA) systems.

  7. Durable Construction: Built with robust materials, the thermal mass flow meter is designed to withstand the rigors of industrial environments. This durability ensures a long lifespan and reliable performance, contributing to a low total cost of ownership.

  8. Compliance with Industry Standards: The product complies with relevant industry standards and certifications, ensuring that it meets the necessary regulatory requirements for accuracy, safety, and environmental considerations.


Applications


The Thermal Mass Flow Meter for Compressed Air Flow Measurement is ideal for a wide range of applications, including:

  • Compressed air monitoring in manufacturing processes
  • Energy management and efficiency improvements
  • Leak detection in compressed air systems
  • Verification of compressed air usage for billing purposes

With its advanced thermal dispersion technology, wide measurement range, and user-friendly features, the Thermal Mass Flow Meter for Compressed Air Flow Measurement stands out as a reliable and efficient solution for industries seeking to optimize their compressed air systems, reduce energy consumption, and enhance overall operational efficiency.


Features

Graphical LCD display for Flow, Cumulative, Velocity and Temperature
4-20 mA HART analog outputs for flow
RS485-Modbus for network communication
Dual chambers die cast aluminum powder-coated enclosure
3/4” OD size probe for easy installation
SS 316 construction and no moving parts for durability and long life
Dual power input of 24 VDC as well as 230VAC
Field programmable for flexibility in configuration
Online monitor (IoT) Optional
Explosion proof and weatherproof certified enclosure

Benefits

Direct Mass Flow Measurement
Offers higher accuracy
Negligible pressure drops
Compatible with many gases
High turndown ratios, up to 100:1
Unaffected by changes in pressure & temperature
No moving parts
Rugged in construction
Easy to Install
Fast response time

Mechanical Specifications

Measuring principle
Calorimetric (Constant Temperature Anemometer)
Sensor:
Dual RTD sensor (Platinum Wire Wound) SS 316
Sensor Probe
SS 316
Process Pipe
SS 304, SS 316
Flange Connection
Flange ANSI / B16.5, JIS B2220, DIN EN 1092-1
Pipe diameter
DN50... DN100
Instrument Housing
Dual Chamber Die-cast Aluminum
Flow Conditioner
Available upon request with meter

Transmitter Specifications

Display
Graphical LCD Display
Display parameters
Flow, Cumulative, Velocity & Temperature
Electronics
Microprocessor based
Configuration
Via display keypad
Analogue output
4 ... 20 mA, HART
Communication
RS 485 Modbus RTU
Power supply
24 VDC, 2 AMP & 230 VAC
Cable Entry
1/2” NPT (F)
Enclosure
Flameproof Type Ex'd' IIB T6, EPL Gb & Db
Approvals
Petroleum And Explosives Safety Organization (PESO)

Process Parameters

Measuring Medium
Air, Argon, Helium, Hydrogen, Methane, Natural Gas, Nitrogen, Oxygen etc.
Flow Unit Adjustment via display
nl/min, nl/hr, nm3/min, Nm³/min, Nm³/hr, Nm3/day, Scfm, Scfh, kg/min, kg/h, kg/day
Measuring Range
1 ... 70 nm/s (standard range calibration), 1 ... 100 nm/s (max range calibration)
Base conditions 15 ° and 1013 mbar / 0 ° and 1013 mbar
15 ° and 1013 mbar / 0 ° and 1013 mbar
Accuracy
± 2% of reading + 0.5% full scale (under calibration condition)
Operating Temperature
-20 ... +150°C (Standard Version), -20 ... +400°C (Optional)
Operating Pressure
0 – 16 Bar (Standard Version), 0 – 50 Barg (Optional)

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