DN25 CE approved nitrogen compressed air heliums China thermal mass gas flow meters sincerity gas flow meters
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- Supplier: Kaifeng Kamboda Industrial Instrument Co. Ltd.
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Product Overview
Description
Product Description
Insertion type
Thermal gas mass flow meter
working principle:HRLS series thermal gas mass flowmeters are constant power thermal gas mass flowmeters. Based on the principle of heat conduction technology, Newton's laws of thermodynamics are used to achieve the measurement of gas mass flow.
Features:
Features:
(1)easy installation and maintenance.
(2)with Bluetooth transmission function, can be operated through the mobile phone APP.
(3)with Modbus communication, remote monitoring.
(4)large range ratio, wide measurement flow rate range.
(5)no Moving parts,no pressure loss.
(6)measuring gas mass flow without temperature and pressure compensation.
(7)fully isolated electrical structure thoroughly filters out external interference.
Technical index | ||
Accuracy class | ±(1.5%RD+0.5%FS) | |
Repeatability | ±0.5% | |
responding speed | 1S | |
Diameter | Flange connection:DN25～DN200 | |
Velocity range | 0.3-30Nm/s 0.6-60Nm/s 0.9-90Nm/s 1.2-120Nm/s | |
Installation method | integrated or split | |
Connection method | Card sleeve connection | |
Measuring medium | Compressed air, oxygen, nitrogen, etc. | |
Ambient temperature | -40～60℃ | |
Operating temperature | -40～150℃(medium temperature, plug-in type) | |
Operating pressure | 1.6Mpa | |
Signal interface | ModBus@RS485/Bluetooth function ModBus@RS485&4～20mA/Bluetooth function | |
Power supply | 13.5～42VDC | |
Protection class | IP65 | |
Sensor material | 316 | |
Body material | 304 | |
Contact us, Send us an inquiry,we will send you our flowmeter product catalog and more product information, and we will recommend the most suitable product based on size, medium, flow range, etc.
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FAQ
Q:Could I get samples?
A:Yes,we have materials in stock to help you to get the samples as soon as we can.
A:Yes,we have materials in stock to help you to get the samples as soon as we can.
Q:How is the price?
A:As we believe the quality is the most important,we will provide the best quality pressure sensor we can with reasonable price.
A:As we believe the quality is the most important,we will provide the best quality pressure sensor we can with reasonable price.
Q:Could you provide me the shortest lead time?
A:We have materials in our stock,if you really need,you can tell us and we will try our best to satisfy you.
A:We have materials in our stock,if you really need,you can tell us and we will try our best to satisfy you.
Q:Could I visit your factory?
A: Sincerely invite you to visit our factory
A: Sincerely invite you to visit our factory
Q:Can I have my own logo of the products?
A:Of course.We provide OEM services.The products’ material,dimansions,color,etc. will according to your requirement.
A:Of course.We provide OEM services.The products’ material,dimansions,color,etc. will according to your requirement.
Q: How about the Warranty time ?
A:Our warranty time is 12 months after you get our goods . All lifelong technology service and support .
A:Our warranty time is 12 months after you get our goods . All lifelong technology service and support .
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