China Smart Water Pressure Sensor manufacturer
Xi'an Yunyi Instrument Co., Ltd
Xi'an Yunyiyibiao Instrument Co., Ltd. is a national high-tech enterprise, specializing in the R&D, production and sales of pressure transmitter,level meter, flow , temperature instrument and
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Durable High-Pressure Gas Turbine Flow Meter for Compressed Air Monitoring

Durable High-Pressure Gas Turbine Flow Meter for Compressed Air Monitoring

Brand Name YunYi
Model Number LFGR
Place of Origin China
Minimum Order Quantity 1 piece
Price USD1220.00-USD940.00 PER PIECE
Payment Terms D/A, D/P, T/T, Western Union
Supply Ability 200 Piece/Pieces per Month
Delivery Time 10DAYS
Packaging Details Standard carton box
Name Gas Turbine Flow Meter
Type Volumetric flowmeter
Accuracy 1.5%, 1%
Signal output pulse, 4-20mA, RS485
Connection Flange, Thread
Working temperature -20-120℃
Power supply DC12-24V / 3.6V Lithium Battery
Instrument pass through DN25~DN150
Applicable medium Gas
Detailed Product Description

 

Product Description 

 

Discover the Roots Flowmeter, also affectionately known as the gas girdle flowmeter. This marvel of engineering is your ideal solution for achieving precise liquid flow measurement in pipelines, whether you require continuous or intermittent data. Renowned for its exceptional accuracy and unwavering reliability, this flowmeter embodies convenience with its lightweight design, ensuring easy installation and operation. Coupled with a long lifespan and whisper-quiet performance, the Roots Flowmeter is a testament to advanced engineering that meets modern industrial needs.

 

Detailed Images 

 

Specification 

Nominal Diameter
DN(mm)
Flow Range
(m3/h)
turbine wheelPressure (MPa)Note
50665Aluminium Alloy1.6
2.5
4.0
6.3
For pressure ≤1.6 MPa: Die-cast aluminum alloy
For pressure >1.6 MPa: Carbon steel or stainless steel
10100
10160
808160
13250
20400
10013250
20400
32650
15032650
501000
801600
200501000
801600
1302500
250801600Carbon steel or stainless steel
1302500
2004000
3001302500
2004000
3206500

Features 

 

✓ High accuracy, excellent repeatability, and wide rangeability (up to 1:20).
✓ Integrated rectifier design reduces straight pipe requirements (Front ≥2DN, Rear ≥1DN).
✓ 360° rotatable volume corrector enables easy reading in various installation configurations.
✓ Low rotational speed ensures long lifespan with low pressure loss and high precision.
✓ Utilizes high-precision digital temperature sensors and temperature-compensated digital pressure sensors, delivering superior measurement stability with minimal temperature drift.
✓ Automatic Compensation: Features automatic temperature/pressure detection with T.P.Z compensation, converting operating volume to standardized flow values.
✓ Long Battery Life: Advanced micro-power consumption technology enables extended operation via internal battery.
✓ Secure Data Management: High-capacity storage with anti-tamper protection for critical parameter modifications and historical data records.
✓ Power Failure Resilience: Real-time data retention safeguards parameters permanently against power interruptions.
✓ Wireless Ready (Optional): Embedded GPRS/NB-IoT modules support battery-powered wireless meter reading systems with daily data transmission (1/day), eliminating need for external power.

 

Application 

In the petroleum, chemical, metallurgy, water supply, paper and other industries with a wide range of applications.

 

 

Contact us

Xi'an Yunyi Instrument Co., Ltd.
ADD: Room 1003, 10th Floor, Sihai Center, Weiyang District, Xi'an, Shaanxi, China 710021
WhatsApp/Wechat: +86-15619029577
Email: sales11@369yb.com

 

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