High Accuracy DN4000 Thermal Mass Flow Meter For Large Pipe Gas Measurement

High Accuracy DN4000 Thermal Mass Flow Meter For Large Pipe Gas Measurement

The DN4000 Thermal Mass Flow Meter is a high-precision instrument designed for accurate gas flow rate measurement in large-diameter piping. By utilizing advanced thermal diffusion principles, it provides a reliable solution for complex industrial gas environments.

Features:

Thermal gas mass flow meters have the following technical advantages:
ØThe real mass flow meter does not require temperature and pressure compensation for gas flow measurement, and the measurement is convenient and accurate. A mass flow rate of the gas or a standard volume flow can be obtained.
Ø Wide range ratio, can measure gas flow rate up to 120Nm / s down to 0.1Nm / s, can be used for gas leak detection.
ØThe seismic performance is good and the service life is long. The sensor has no moving parts and pressure sensing parts and is immune to the influence of vibration on the measurement accuracy.
Ø Easy to install and maintain. Non-stop production installation and maintenance can be achieved where field conditions permit. (requires special customization)
Ø Digital design. The overall digital circuit measurement, accurate measurement and convenient maintenance.
Ø RS-485 communication enables factory automation and integration.
Ø Oxygen, nitrogen, hydrogen, chlorine and multi-component gas measurements.
Ø blast furnace gas, coke oven gas measurement.
Gas flow measurement of natural gas, liquefied gas, flare gas, etc.
Primary and secondary air flow measurements of blast furnaces in the power plant.
Flow measurement of downhole ventilation or exhaust system in Yanzhou Mine.
Ø Flue gas measurement.
ØCompressed air measurement.

Versatile Gas Measurement Applications

This High-Accuracy Thermal Mass Flow Sensor is optimized for a wide range of gases and industrial scenarios, including:

• Industrial Gases: Precise measurement of Oxygen ($O_2$), Nitrogen ($N_2$), Hydrogen ($H_2$), Chlorine ($Cl_2$), and various multi-component gases.

• Energy & Fuel: Ideal for Natural Gas, Liquefied Gas, Flare Gas, Blast Furnace Gas, and Coke Oven Gas measurement.

• Power Plants: Specialized for primary and secondary air flow measurements of blast furnaces.

• Mining & Safety: Reliable flow measurement for downhole ventilation or exhaust systems in mining environments (e.g., Yanzhou Mine).

• Environmental & Utilities: High-performance for Flue Gas monitoring and Compressed Air measurement.

DN4000 Thermal Mass Flow Meter

DN4000 Thermal Mass Flow Switch

High Accuracy Thermal Mass Flow Meter

High Accuracy DN4000 Thermal Mass Flow Meter For Large Pipe Gas Measurement Images