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DN300 Insertion Type 4-20mA Pitot Tube Differential Pressure Air Flow Meter Butooth
US$600.00-800.00
1 Piece
Sample price:US$600.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Maintenance & RefundWarranty
1 YearModel NO.
HG-PTF570 Differential Pressure Flow MeterAccuracy
±0.2-0.5%Main Application
Water, Wastewater, Diesel Fuel, Fuel Oil, Nature Gas, Corrosive Liquid/Gas, SteamSize
DN 15-DN300(1/2" - 12"); DN 300-DN 1000 (Plug-in)Sensor
Insertion TypeApplication
Industrial ProductionType
Vortex Flow MeterMeasuring Media
LiquidMeasuring Principle
Insertion Pitot Tube FlowmeterMeasurement Object
Closed PipelineCertification
JIS, DIN, ANS, GB, CE, RoHS, ISOLine Size
DN 15-DN300, DN 300-DN 1000Working Temperature
-20-60 Deg.CWorking Pressure
1.0MPaHousing Material
1Cr18Ni9TiAtmospheric Pressure
86 - 106 KpaHumidity
5% -95%Power Supply
24V DCProtection Level
IP 65 / IP 67 / IP 68Ambient Temperature
-20 - 55 Deg.CAmbient Pressure
86 -106 KpaSignal Output
Pulse, 4-20mA, RS 485Signal Transmission Distance
1,000mDisplay
No and LCD DisplayProcess Connection
Insertion TypeKeywords
Gas Pitot Tube FlowmeterTransport Package
14kgSpecification
55*25*20cmTrademark
Siko InstrumentsOrigin
ChinaHS Code
9026100000Production Capacity
999 Units / WeeksKey features
Integral Compensation: Measures standard flow, temperature, and pressure simultaneously for high accuracy.
Hot Tapping Installation: Can be installed or removed without stopping the fluid, suitable for thin pipes.
Bidirectional Measurement: Supports bidirectional flow measurement without needing to set a zero point.
Smart Connectivity: Features Bluetooth, RS485, and a cellphone app for remote reading and settings.
Wide Compatibility: Suitable for compressed air, water, wastewater, diesel, fuel oil, and steam.
Self-Diagnosis: Equipped with self-diagnose and remote diagnose functions for best support.
OEM/ODM Support: Customized support available for OEM, ODM, and OBM services.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤4.76h
AI-Powered supplier vetting
SummaryHefei Siko Instruments Co., Ltd. is identified as both a trading company and manufacturer/factory in China. It supplies flow meters, sensors, transducers, and related industrial instrumentation. The supplier reports ANSI/ESD and ISO 9001 certifications, 11–20 R&D engineers, 11–20 quality-control staff, and five production lines. It has self-operated import/export rights, began exporting in 2020, and reports exports as 71%–90% of sales, with broad global market coverage. Evidence confirms manufacturing, quality-management certification, international trade capability, and established product expertise. However, the provided information does not substantiate after-sales processes, financial credibility, customization services, or a broad customer track record.
Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its stated business covers instruments, meters, industrial equipment, flow measurement technology, sensors, and transducers, indicating a direct manufacturing and trading role in industrial instrumentation.
CertificationsThe supplier reports ANSI/ESD and ISO 9001 certifications for its management systems. These stated certifications provide explicit evidence of formal quality or operational controls, although no certificate scope, issuing body, or validity details are supplied.
R&D capabilityThe supplier offers multiple flow-measurement and sensing technologies and reports 11–20 R&D engineers, indicating an established technical development function. However, no patents, proprietary technologies, new-product records, or R&D outcomes are provided.
Production capacityThe supplier is identified as a manufacturer/factory with five production lines, 11–20 quality-control staff, and stated product coverage in flow measurement and industrial instrumentation. It also reports an off-peak lead time of one month and peak fulfillment within 15 workdays, supporting evidence of operating production capacity, although actual capacity limits are not disclosed.
Product Q&A
Q:What is the warranty period?
A:
We provide a 1-year warranty for this product.
Q:Can the flow meter be installed without stopping the fluid?
A:
Yes, it supports hot tapping, allowing installation or removal without stopping the fluid.
Q:What types of media can this meter measure?
A:
It measures air, non-corrosive gas, water, wastewater, diesel fuel, fuel oil, nature gas, corrosive liquid/gas, and steam.
Q:Does it support bidirectional flow measurement?
A:
Yes, it supports bidirectional flow measurement and does not require setting a zero point.
Q:What communication interfaces are available?
A:
It supports 4-20mA, Pulse, RS232, RS485, Hart, and Bluetooth.
Send Inquiry
*To:
Hefei Siko Instruments Co., Ltd.
Hefei Siko Instruments Co., Ltd.*Content:
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