Integrated ultrasonic flowmeter with pipe section

The pipe section integrated ultrasonic flowmeter connects the main board to a 20 wire 4-point parallel port keyboard display encapsulated in a sealed casing, achieving online display and operation. It has the advantages of high precision, wide range ratio, and no pressure loss.

Product Overview: Integrated Ultrasonic Flow Meter with Pipe Section

The integrated ultrasonic flowmeter (LRF-2000F type) connects the main board to a 20 wire 4-point parallel port keyboard display packaged in a sealed casing, achieving online display and operation. Sensors are divided into external clamp type, insertion type, pipe segment type, etc. It has the advantages of high precision, wide range ratio, no pressure loss, and simple installation. It can be widely applied in fields such as petroleum, chemical, metallurgy, power, water supply and drainage.

feature

1. High precision measurement

Linearity better than 0.5%, repeatability accuracy better than 0.2%, measurement accuracy better than+1%

2. Large measurement range

By selecting different types of sensors, it is possible to measure the flow rate of pipelines with diameters ranging from DN15 to DN2000mm

3. High protection level

The protection level of a single meter can reach IP68, and it can work underwater for 2 meters

4. Easy to operate.

Both magnetic rods can be used to browse parameters on the primary table, and parameters can be reset or displayed in Chinese through the secondary table

5. Multiple Display

One meter can complete the measurement at the measurement point. The first meter can display accumulated flow rate, instantaneous flow rate, flow velocity and other parameters in a loop. The second meter can display more than 100 menu items in Chinese

6. Long transmission distance and fast networking

The RS-485 bus communication is used between the primary meter and the secondary meter (or computer), and ordinary cables can be used for transmission over a distance of up to 1000 meters. Networking is very convenient and fast. This transmission method has strong anti-interference ability, solving the problems of high cost, poor anti-interference ability, and short transmission distance of dedicated cables for split type ultrasonic flow meters.

Technical Specifications

Accuracy:+1%

Flow velocity range: 0~+10m/s, measured in both forward and reverse directions

Pipeline diameter: DN15~DN6000mm

Fluid temperature: -30~160 ℃

Fluid types: water, seawater, sewage, acidic and alkaline liquids, alcohol, beer, various oils, and other single and uniform liquids that can transmit ultrasonic waves

Pipeline materials: steel, stainless steel, cast iron, copper PVC、 All dense pipelines such as aluminum and fiberglass are allowed to have lining

Signal output: 1-channel 4-20mA current output impedance 0-1K, accuracy 0.1%

1 OCT pulse output with a pulse width of 6-1000ms and 1 relay output

Signal input: 3-channel 4-20mA current input, can be used as a data collector to connect to a three wire PT100 platinum resistor for heat measurement

Communication interface: Isolated RS485 serial interface, supporting MODBUS protocol

Power supply mode: DC8-36V or AC10-30V

AC85~264V， Features of waterproof power adapter

1. High precision measurement

Linearity better than 0.5%, repeatability accuracy better than 0.2%, measurement accuracy better than+1%

2. Large measurement range

By selecting different types of sensors, it is possible to measure the flow rate of pipelines with diameters ranging from DN15 to DN2000mm

3. High protection level

The protection level of a single meter can reach IP68, and it can work underwater for 2 meters

4. Easy to operate.

Both magnetic rods can be used to browse parameters on the primary table, and parameters can be reset or displayed in Chinese through the secondary table

5. Multiple Display

One meter can complete the measurement at the measurement point. The first meter can display accumulated flow rate, instantaneous flow rate, flow velocity and other parameters in a loop. The second meter can display more than 100 menu items in Chinese

6. Long transmission distance and fast networking

The RS-485 bus communication is used between the primary meter and the secondary meter (or computer), and ordinary cables can be used for transmission over a distance of up to 1000 meters. Networking is very convenient and fast. This transmission method has strong anti-interference ability, solving the problems of high cost, poor anti-interference ability, and short transmission distance of dedicated cables for split type ultrasonic flow meters.

Technical Specifications

Accuracy:+1%

Flow velocity range: 0~+10m/s, measured in both forward and reverse directions

Pipeline diameter: DN15~DN6000mm

Fluid temperature: -30~160 ℃

Fluid types: water, seawater, sewage, acidic and alkaline liquids, alcohol, beer, various oils, and other single and uniform liquids that can transmit ultrasonic waves

Pipeline materials: steel, stainless steel, cast iron, copper PVC、 All dense pipelines such as aluminum and fiberglass are allowed to have lining

Signal output: 1-channel 4-20mA current output impedance 0-1K, accuracy 0.1%

1 OCT pulse output with a pulse width of 6-1000ms and 1 relay output

Signal input: 3-channel 4-20mA current input, can be used as a data collector to connect to a three wire PT100 platinum resistor for heat measurement

Communication interface: Isolated RS485 serial interface, supporting MODBUS protocol

Power supply mode: DC8-36V or AC10-30V

AC85~264V， Connect waterproof power adapter