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Reliable Roots Flowmeter for Natural Gas, DN25 to DN200 Sizes
US$580.00
1-199 Pieces
US$480.00
200-499 Pieces
US$230.00
500+ Pieces
Product profile
Customization
AvailableAfter-sales Service
24 H Technical Support and One-Stop Solution.Warranty
12monthsModel NO.
DTRLQAccuracy
±0.2-0.5%Main Application
Water, Wastewater, Diesel Fuel, Fuel Oil, Corrosive Liquid/GasSize
DN15-DN200Sensor
Tube/FlangeApplication
Industrial ProductionType
Turbine Flow MeterMeasuring Media
LiquidMeasuring Principle
Electrical PrinciplesMeasurement Object
Closed PipelineCertification
JIS, DIN, ANS, GB, CE, RoHS, ISOBrand
DtrColor
Green Orange Blue Red GrayDiameter
DN15-DN200Connection Type
Flange ConnectionPower Supply
24VDC, 3.6 Battery, Solar EnergyOutput Signal
Pulse, 4-20mA, Hart, FF, GPRS, Relay OutputSensor Material
316LLanguage
Chinese, English, RussianElec. Conn.
M20*1.5, 1/2NPTTransport Package
Carton Packing, Wooden Packing, TraySpecification
304ss, 316ssTrademark
DTROrigin
Weihai, ChinaHS Code
9026100000Key features
1:160 ,An industry-leading ultra-wide turndown ratio, covering the full flow range from minute leaks to full load.
It resolves the issue of 5% to 15% measurement deviations-and the resulting annual losses of thousands to tens of thousands of dollars-caused by the lack of temperature and pressure compensation
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2024-10-01Nearest Port: qingdao port, weihai portAverage Response Time: ≤1.12hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, CIP, CPT, DAT, FAS, FCA
About Our Factory & Business Background
AddressNo. 198-1, Tianjin Road, Torch High-Tech Industrial Development Zone, Weihai, Shandong, China
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsFF Steam Gas Liquid Air Vortex Flow Meter, Nitrogen Argon Biogas Thermal Mass Flow Meter, Compressed Air Swirl Flow Meter, Biogas Hydrogen Oxygen Thermal Mass Flow Meter, Natural Gas Air Liquid Turbine Flow Meter, Natural Gas Air Roots Flowmeter, Heavy Oil Diesel Oval Gear Flow Meter, Natural Gas Ultrasonic Flowmeter, Advanced Wireless Electromagnetic Flow Meter, Durable Acid Base Water Magnetic Flowmeter
Our Industry Experience & Global Business Record
Main MarketsSouth America, Eastern Europe, Southeast Asia, Africa, Eastern Asia, Mid East, Western Europe
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015, ISO14001, ISO45001:2018
Product Q&A
Q:What is a Roots flow meter?
A:
A Roots flow meter (also called gas rotary piston flow meter) is a positive displacement flow meter that accurately measures the volume of gas passing through a pipeline by trapping and counting fixed volumes of gas with two interlocking rotors. It is the industry standard for custody transfer applications.
Q:What gases can your Roots flow meters measure?
A:
They can measure almost all clean and slightly dirty gases, including natural gas, LPG, propane, biogas, nitrogen, argon, compressed air, coal gas and industrial gases.
Q:What is the difference between a Roots flow meter and a turbine flow meter?
A:
Roots flow meters have higher accuracy at low flow rates, wider turndown ratios, and are less affected by pipeline vibration. They are ideal for custody transfer and fluctuating load applications, while turbine meters are better for high-velocity, steady-flow scenarios.
Q:What is the turndown ratio?
A:
Industry-leading 1:160 turndown ratio, covering from tiny leakage detection to full-load operation, eliminating small flow measurement losses.
Q:What are the straight pipe requirements?
A:
Only 2D upstream and 1D downstream straight pipe length is required, much less than vortex or turbine meters, making them ideal for tight installation spaces.
Send Inquiry
*To:
Weihai Duoterui Automation Equipment Co., Ltd.
Weihai Duoterui Automation Equipment Co., Ltd.*Content:
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