High-Precision Thermal Mass Flow Meter for Hydrogen Gas

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Model NO.: HDL-RS
• Accuracy: >±1%
• Main Application: Nature Gas, Corrosive Liquid/Gas
• Size: DN1-DN1000
• Sensor: Tube/Flange
• Application: Industrial Production
• Measuring Media: Gas
• Measuring Principle: Thermal
• Measurement Object: Closed Pipeline
• Certification: DIN, RoHS, ISO
• Medium: Gases
• Display: LCD Display
• Power Supply: DC24 V/220VAC 50Hz
• Package: Plywood Boxes
• Transport Package: Negotiation
• Specification: 40*40*25cm 11kg
• Trademark: Huadian Automation
• Origin: China
• HS Code: 9026100000
• Production Capacity: 10000pieces/Year
• Package Size: 30.00cm * 30.00cm * 30.00cm
• Package Gross Weight: 15.000kg

Product Description

Thermal Mass Flow Meter

The thermal flowmeter proudly stands out with its remarkable ability to measure gas mass flow rates directly. Unlike the vortex flowmeter, there's no requirement for cumbersome temperature and pressure compensation conversions, thus eliminating potential errors from fluctuating operational parameters. This results in measurement outputs that are inherently precise and trustworthy.
When it comes to gas monitoring and control, the thermal mass flow meter excels with its unparalleled direct mass flow rate measurement. It offers an extensive range ratio and rapid response time, making it an exceptional choice for a myriad of process controls, including combustion and aeration control. It also serves as a vital tool for accurately monitoring gas consumption.
In the realm of energy conservation and environmental protection, the thermal mass flow meter is a game-changer. Its impressively low pressure loss contributes to significant electricity savings in HVAC systems and large-diameter ventilation setups. Additionally, it is extensively utilized in environmental sectors for accurate biogas and torch gas measurements, showcasing its versatility and environmental relevance.
From a maintenance and cost perspective, the thermal mass flow meter is a marvel of engineering. Its design, devoid of moving parts, ensures high reliability and an almost maintenance-free experience, which in turn minimizes the total lifecycle costs. Particularly, the plug-in model demonstrates a distinct cost advantage in scenarios involving large pipe diameters, underscoring its economic efficiency.
 

Product Parameters

 

Item	Description
Type	Inline Type
Available Medium	Air, compressed air, air, oxygen, nitrogen, gas, biogas, carbon dioxide, torch gas, etc
Range of Diameter	DN15-DN600
Accuracy	1%-1.50%
Velocity Range	0-100Nm/s
Medium Temperature	-20-250ºC
	250-550ºC
Rated Pressure Range	PN16(DN15-DN200)
	PN10(DN250-DN600)
Body Material	Stainless Steel 304
	Carbon Steel
Sensor Material	Stainless Steel 316L
Connection	Flange(GB,DIN,ANSI,JIS,HG or Customize)
	Thread(NPT,BSP,GB or Customize)
Straight Pipe Section	5*DN Upstream 3*DN Downstream
Display	LCD Display with Adjusting Button
Volume Correction	Gas Temperature and Pressure Compensation(@20ºC,1 ATM)
Power Supply	24VDC
	220VAC
Signal Output	4-20mA+pulse
Communication Protocol	RS485-MODBUS
Electricity Entry	M20*1.5
	1/2" NPT
Protection Grade	IP65
Explosion Proof	ATEX