CE 2 Channels Battery Power Transit Time Ultrasonic Flow Meter

Brand Name:LANRY
Certification:CE
Model Number:TF1100-MI
Minimum Order Quantity:1 piece
Delivery Time:7-10 working days
Place of Origin:Shanghai, China (Mainland)
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Location: Shanghai Shanghai China
Address: 8 Floor, Block C, Bldg 5, No.2800 Jiuxin Rd., Songjiang District, Shanghai,201612, China
Supplier`s last login times: within 24 hours
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Product Details

Battery power supply low cost Ultrasonic liquid Flow Meter

Product Description
CE 2 Channels Battery Power  Transit Time Ultrasonic Flow Meter
Features
Features:
◆ Works on the multi-channel transit-time principle. The accuracy is 0.5%.
◆ Wide bi-directional Flow range of 0.01 m/s to 12 m/s. Repeatability is less than 0.15%.
Low starting flow, super wide turndown ratio Q3:Q1 as 400:1.
3.6V 76Ah battery power supply,with lifetime over 10 years (measuring cycle: 500ms).
With storage function. Can storage both forward flow and backflow data 10 years (day, month, year ).
Hot-tapped installation, no pipe line flow interrupted.
Standard output is RS485 modbus, Pulse, NB-IoT, 4G, GPRS, GSM can be optional.
Two channels and four channels can be optional.
Applications

General
Service and maintenance
Replacement of defective devices
Support of commissioning process and installation
Performance and efficiency measurement
- Evaluation and assessments
- Capacity measurement of pumps
- Monitoring of regulating valves
Energy efficiency audits
Water and waste water industry - hot water, cooling water,
potable water, sea water etc.)
Petrochemical industry
Chemical industry -chlorine, alcohol, acids, .thermal oils.etc
Refrigeration and air conditioning systems
Food , beverage and pharmaceutical industry
Power supply- nuclear power plants, thermal & hydropower
plants), heat energy boiler feed water.etc
Metallurgy and mining applications
Mechanical engineering and plant engineering-pipeline leak detection, inspection, tracking and collection.
Specification
Measurement principle
Ultrasonic transit-time difference correlation principle
Channels number
2 or 4 channels
Flow velocity range
0.01 to 12 m/s, bi-directional
Accuracy
±0.5% of reading
Repeatability
0.15% of reading
Resolution
0.25mm/s
Pipe size
DN100-DN2000
Liquid Types Supported
both clean and somewhat dirty liquids with turbidity <10000 ppm
Installation
transmitter: wall-mounted ; sensors: insertion
Power Supply
DC3.6V(disposable lithium batteries)
≥ 10 years
Operating temperature
-20℃ to +60℃
Display
9-bit LCD display. Can display totalizer, instant flow, error alarm, flow
direction, battery level and output
Output
Pulse, RS485 modbus, NB-IoT/4G/GPRS/GSM
Data Storage
Can storage the 10 years data as year, month and day
Measure cycle
500ms
IP class
transmitter:IP65; sensors:IP68
Material
transmitter: Aluminum; sensors: stainless steel
Temperature
standard sensor:-35℃~85℃; high tempterature:-35℃~150℃
Size
transmitter: 200*150*84mm; sensors: Φ58*199mm
Weight
transmitter: 1.3kg; sensors: 2kg/pair
Cable length
standard 10m
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CE 2 Channels Battery Power  Transit Time Ultrasonic Flow Meter
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CE 2 Channels Battery Power Transit Time Ultrasonic Flow Meter

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