China Transit Time Ultrasonic Flow Meter manufacturer
Lanry Instruments (Shanghai) Co., Ltd.
Lanry Instruments (Shanghai) Co., Ltd. Specialize In Ultrasonic Flowmeter More Than 20 Years!
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4 Channels Modbus Insertion Ultrasonic Flow Meter Transit Time

4 Channels Modbus Insertion Ultrasonic Flow Meter Transit Time

Brand Name LANRY
Model Number TF1100-MI
Certification CE
Place of Origin Shanghai, China (Mainland)
Minimum Order Quantity 1 piece
Price Negotiable
Supply Ability 1000 piece/pieces per Week
Delivery Time 7-10 working days
Packaging Details Packing: 1 piece/carton
Accuracy ±0.5% of reading
Pipe size DN100~DN2000mm
Output Pulse, RS485 modbus, NB-IoT/4G/GPRS/GSM
Measure cycle 500ms
Power supply DC3.6V(disposable lithium batteries) ≥ 10 years
Channels number 2 or 4 channels
Liquid Types Supported both clean and somewhat dirty liquids with turbidity <10000 ppm
IP Class transmitter:IP65; sensors:IP68
Display 9-bit LCD display. Can display totalizer, instant flow, error alarm, flow direction, battery level and output
Flow velocity range 0.01~12m/s bi-directional
Operating temperature -20℃ to +60℃
Material transmitter: Aluminum; sensors: stainless steel
Size transmitter: 200*150*84mm; sensors: Φ58*199mm
Temperature standard sensor:-35℃~85℃; high tempterature:-35℃~150℃
Detailed Product Description

Low power consumption 4 channels transit-time ultrasonic flow meter

Product Description
 
 
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
 
 
Company profile                                                                                      
 

Packing and delivery                                                                                    
 
 
 
 
 
Product Tags: 4 channels insertion ultrasonic flow meter   modbus insertion ultrasonic flow meter   Modbus ultrasonic pipe flow meter  
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