Specifications
Place of Origin :
Shanghai, China (Mainland)
Brand Name :
Lanry
Model Number :
TF1100-EI
MOQ :
1 Unit
Price :
US $360.00 - 1020.00 / Unit
Certification :
CE
Packaging Details :
carton package
Type :
Transit-time Ultrasonic Flow meter
Output :
Datalogger/4-20mA /OCT /RS485/RS232/GPRS
Accuracy :
Reading+/- 1%
High Temp :
-35-200 °C
Pipe diameter range :
DN65-6000
Cable length :
10m
Description
Low cost insertion type Transit-time Ultrasonic Flow meter 4~20mA Modbus RS485
Low cost insertion type Transit-time Ultrasonic Flow meter 4~20mA Modbus RS485 is a transit-time ultrasonic flowmeter, it has both a transmitter and a transducer. The meter then measures the “transit time” of each signal. When the ultrasonic signal travels with the flow, it travels faster than when it travels against the flow. The difference between the two transit times is proportional to flowrate.
Insertion flow meters liquid measurement TF1100-EI provides abundant capabilities for accurate liquid flow measurement from outside of a pipe. It utilizes state-of-the-art technologies on ultrasonic transmission /receiving, digital signal processing and transit-time measurement. The proprietary signal quality tracking and self-adapting technologies allow system to optimally adapt to different pipe materials automatically. Due to hot-tapped mounting of insertion transducers, there is no ultrasonic compound and coupling problem; Even though the transducers are inserted into pipe wall, they do not intrude into the flow, thus, do not generate disturbance or pressure drop to the flow. The insertion (wetted) type has the advantage of long-term stability and better accuracy.
Low cost insertion type Transit-time Ultrasonic Flow meter 4~20mA Modbus Features:

1. Hot-tapped installation, no pipe line flow interrupted

2. For commonly used pipe materials and diameters from 20mm to over 6.0m.

3. Wide bi-directional flow range of 0.01 m/s to 12 m/s..

4. Wide liquid temperature range: -35℃~200℃.
5. Data logger function for insertion ultrasonic flow meter
6. Thermal energy measurement capability can be optional.

Application

General

● Performance and efficiency measurement
- Evaluation and assessments
- Capacity measurement of pumps
- Monitoring of regulating valves

● Energy efficiency audits

● Service and maintenance

● Replacement of defective devices

● Support of commissioning process and installation

Water and waste water industry - hot water, cooling water, potable water, sea water etc.)

Chemical industry -chlorine, alcohol, acids, .thermal oils.etc
Refrigeration and air conditioning systems
Food , beverage and pharmaceutical industry
Petrochemical industry

Specifications:Transmitter

Measurement principle Ultrasonic transit-time difference correlation principle
Flow velocity range 0.01 to 12 m/s, bi-directional
Resolution 0.25mm/s
Repeatability 0.2% of reading
Accuracy ±1.0% of reading at rates >0.3 m/s);±0.003 m/s of reading at rates<0.3 m/s
Response time 0.5s
Sensitivity 0.003m/s
Damping of displayed value 0-99s(selectable by user)
Liquid Types Supported both clean and somewhat dirty liquids with turbidity <10000 ppm
Power Supply AC: 85-265V DC: 24V/500mA
Enclosure type Wall-mounted
Degree of protection IP66 according to EN60529
Operating temperature -20℃ to +60℃
Housing material Fiberglass
Display 4 line×16 English letters LCD graphic display, backlit
Units User Configured (English and Metric)
Rate Rate and Velocity Display
Totalized gallons, ft³, barrels, lbs, liters, m³,kg
Thermal energy unit GJ,KWh can be optional
Communication 4~20mA(accuracy 0.1%),Frequency(1-9999Hz), Relay, RS232, RS485 (Modbus),Logged data
Security Keypad lockout, system lockout
Weight 2.4kg

Specifications:Transducer

Degree of protection IP67 or IP68 according to EN60529
Suited Liquid Temperature Std. Temp.: -35℃~85℃
High Temp.: -35℃~150℃
Pipe diameter range DN65-6000
Transducer Size Type S Φ58*199mm
Material of transducer Stainless Steel
Cable Length Std: 10m
Temperature Sensor Pt1000, 0 to 200℃, Clamp-on and Insertion type Accuracy: ±0.1%

Packing & Delivery

Insertion flow meters liquid measurement TF1100-EI wall mounted transit time type

With years of export experience along with excellent quality, advanced services and competitive prices, Lanry has won numerous customers' trust and support. With years of export experience along with excellent quality, advanced services and competitive prices, Lanry has won numerous customers' trust and support.
Insertion Ultrasonic Flow meter 4~20mA Modbus RS485Insertion Ultrasonic Flow meter 4~20mA Modbus RS485

Delivery

Insertion flow meters liquid measurement TF1100-EI wall mounted transit time type

Standard meter: 3-7 days

Special meter: pls contact us

Express, by air, by sea can be optional.

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Insertion Ultrasonic Flow meter 4~20mA Modbus RS485

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Place of Origin :
Shanghai, China (Mainland)
Brand Name :
Lanry
Model Number :
TF1100-EI
MOQ :
1 Unit
Price :
US $360.00 - 1020.00 / Unit
Certification :
CE
Contact Supplier
Insertion Ultrasonic Flow meter 4~20mA Modbus RS485
Insertion Ultrasonic Flow meter 4~20mA Modbus RS485

Lanry Instruments (Shanghai) Co., Ltd.

Site Member
7 Years
shanghai, shanghai
Since 2003
Business Type :
Manufacturer, Exporter, Seller
Total Annual :
3000000-8000000
Employee Number :
50~100
Certification Level :
Site Member
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