Q&T wall-mounted ultrasonic flowmeter for measuring liquid with good quality

Clamp on type sensor ultrasonic water flow meter no pipe cutting required. The user simply clamp on the flow sensor to the pipe surface. Clamp on type sensor ultrasonic water flow meter can then detect the flow through ultrasonic waves, and then automatically calculate the flow rate value, flow accumulator, etc. No pipe cutting means no damage to the pipe. So as long as the pipes are in good condition, the installation on the flowmeter will not provide the possibility of leakage. Sensor: Clamp-on/External Principle: transmit time Size: DN15mm-DN6000mm Measuring medium: Liquid 3.6V Battery-powered

Modular type ultrasonic flow meter is one type of ultrasonic flow meter.It has very small size and easy to be installed into instrument box. This type flow is working with clamp type transducer normally. The max measure tube is DN3000 pipe. It have 4-02mA, pulse, and RS485 output also.It even could link with temperature sensor and work as ultrasonic BTU meter.
Accuracy: ±1%
Velocity: 0.5s
Display: LCD with backlight 2*20leters
Signal Outputs: 4-20mA or o-20mA,RS485,Pulse
Liquid Types: Virtually all commonly used liquids
Pipe Size: DN15-DN3000

Solar power GPRS Open Channel Flow Meter river flow meter can directly display the instant and accumulative flow. This Open Channel Water Meter is based on the flow rate-water level calculation method, and adopts an advanced flow rate measuring instrument and water level measuring instrument to ensure a new intelligent high quality flow system.

Specifications:
Sensor?Level?Range: 0-4.0m; other?level?range?also?available
Blind?zone: 0.20m
Temperature?Compensation: Integral?in?probe
Pressure?Rating: 0.2MPa
Beam?Angle: 8*?(3db)
Cable?Length: 10m?standard?(can?be?extended?to?1000m)
Sensor?Material: ABS,?PVC?or?PTFE?(optional)
Sensor?Protection Class: IP68
Output: 4-20mA, Relays, RS485

QT811 external clamp on type ultrasonic energy meters suitable for various liquids and compatible with various pipeline materials and sizes.
Specially external clamp design, QT811 clamp on ultrasonic energy BTU meter could
measure the flow without touch the measurement liquid.
Compared with other traditional type flow meters, QT811 clamp on flow meters could achieve no pressure loss save the cost
of time and labor costs.

Pipe Size:?DN15-DN40mm (1/2¡±~1 1/2¡±)
Flow Range:¡À0.1m/s ~¡À5m/s
Temperature: 0~75¡æ (standard)
Output: 4-20mA, OCT Pulse, RS485
Accuracy:?¡À1% of measured value
Power Supply: DC10-24V

wall mounted Clamp on pipe ultrasonic water flow meter price adopts the self-development measurement technology.This measurement technique is a faster and more accurate process time measurement. Accuracy: +/-1.0% of FS Wide range: DN15mm-DN6000mm Measuring single clean liquids Power supply: 24VDC/85VAC-2265AC Communication: RS485

Non Contact Digital LCD Display Modular Type Ultrasonic Flow Meter Modular type ultrasonic flow meter is one type of transmit-time ultrasonic flow meter. Customer don’t need cut off pipe. The ultrasonic flow sensor could be clamped on pipe and measure the flow rate directly. It have digital LCD display. And the menu could be operated by button. This type flow meter could be used on DN15-DN6000 pipe. And it could work on most of pipes except cement pipe.
Principle: Transit- time ultrasonic flow meter
Accuracy: ¡À1%
Operation: 4 keys operation
Signal output:
1 way 4~20mA output, electric resistance 0~1K, accuracy0. 1%
1 way OCT pulse output (Pulse width 6~1000ms, default 200ms)
1 way relay output
Signal input:
3 way 4~20mA input,signal could be temperature, pressure or liquid level

This non-contact ultrasonic flow meter that is designed for open channel flow metering working with a flume, weir or any other primary device. Non-contact ultrasonic flow meter require accurate measurement of the surface level of a liquid. A flume, channel or structure which has a known characteristic flow per measured head, together with the measured liquid level, accurately define the flow rate through the system.

Analogue?Output: 4-20mA,?corresponding?to?instantaneous?flow
Relays?Output: Standard?2?relay?outputs(Optional?up?to?6?relays)
Serial?Communication: RS485,?MODBUS?-RTU?standard?protocol
Ambient?Temperature: -40 ~70 Degree C
Measure?Cycle: 1?second?(selectable?2?seconds?)
Power?Supply: DC24V?(+5%)?0.2A;?AC220V?(+20%)?0.1A?;Optional?DC12V

Measuring Pipe Size DN15-DN6000 Wall Water Mounted Ultrasonic Flow Meter is a high precision no-cut tube measurement method. This special design includes matching sensors for ease of use and is ideal for installation in existing systems Accuracy: +/-1.0% of FS Wide range: DN15mm-DN6000mm Measuring single clean liquids Power supply: 24VDC/85VAC-2265AC Storage: SD card optional Heat meter optional

Ultrasonic Flow meter for applications in clean water and in low conductivity media. Operating principle based on
transit time measurement.
Bi-directional flow measurement over a wide dynamic range.
Applications with conductive or non-conductive liquids for many industrial
No moving parts, no wear, no pressure loss,Maintenance-free

Clamp on ultrasonic flow meter is one kind of non-contact instrument and can measure various of liquid,because ultrasonic transduceremit sound wave,any soild will affect the measuring,so the liquid must pure.
Pipe size:25~1200mm
Accuracy:±1.0%
Output:4-20mA,RS485
Power supply:24VDC,90~245VAC power is optional

Q&T PLCM Open Channel flow meter is Wall mounted converter ultrasonic flow meter for sewage water Open Channel Flow Meter, The cable length between probe and host up to 1000m; This PLCM ultrasonic flow meters are perfect for wastewater applications.
The probe with leak-proof structure and IP68 protect grade.
Display: Backlight LCD
The maximum of Accumulative Flow: 9999999.9 m3/h
Accuracy of Change in Level: 1mm or 0.2% of full span (whichever is greater)
Resolution: 1mm
Analogue Output: 4-20mA, corresponding to instantaneous flow
Relays Output: Standard 2 relay outputs(Optional up to 6 relays)
Serial Communication: RS485, MODBUS -RTU standard protocol
Ambient Temperature: -40 ~70 Degree C
Power Supply: DC24V (+5%) 0.2A; AC220V (+20%) 0.1A ;Optional DC12V

DN50 ultrasonic water flow meters, RS485 digital water flow meter is a non-contact instrument, which can measure the flow of medium with large diameter and can also be used for the measurement of medium that is not easy to contact and observe. Its measurement accuracy is very high, and the external clip-type installation can reach the highest accuracy of ¡À1.0%. It is almost not disturbed by various parameters of the measured medium, especially it can solve the strong corrosiveness, non-conductivity, Flow measurement of radioactive and flammable and explosive media. Measuring accuracy: +/-1.0% of FS Transducer temperature: -30~90¡ãC/-30¡ãC~160¡ãC Measuring clean liquids Battery-powered,for 12 hours Communication: RS232

Ultrasonic flow meter wall mount ultrasonic flow sensor clamp on type transducer is an ultrasonic flowmeter used to measure the flow rate of liquids in closed pipes. The transducer is a non-contact, clamp-on type, which will provide the benefits of contamination-free operation and ease of installation. The transit time flowmeter employs two transducers, which act as ultrasonic transmitters and receivers. Accuracy: +/-1.0% of FS Wide range: DN15mm-DN6000mm Measuring clean liquids Power supply: 24VDC/85VAC-2265AC Communication: RS485

The Q&T ultrasonic water flow meter that is designed for open channel flow metering, whether you have a flume, weir or any other primary device. This 4-20mA output open channel flow meter has 4-20mA, RS485 and relay output, which is a good choice for different needs of channel flow monitoring.

Analogue?Output: 4-20mA,?corresponding?to?instantaneous?flow
Relays?Output: Standard?2?relay?outputs(Optional?up?to?6?relays)
Serial?Communication: RS485,?MODBUS?-RTU?standard?protocol
Ambient?Temperature: -40 ~70 Degree C
Measure?Cycle: 1?second?(selectable?2?seconds?)
Power?Supply: DC24V?(+5%)?0.2A;?AC220V?(+20%)?0.1A?;Optional?DC12V

With RS485 Modbus, the solar power ultrasonic open channel flowmeter can be equipped with a communication interface, which is easy to connect with SCADA systems to achieve industrial remote monitoring and control. This Open Channel flow meter measures level, flow rate and total volume of water flowing through weirs, flumes, and channels etc.

Specifications:
Sensor?Level?Range: 0-4.0m; other?level?range?also?available
Blind?zone: 0.20m
Temperature?Compensation: Integral?in?probe
Pressure?Rating: 0.2MPa
Beam?Angle: 8*?(3db)
Cable?Length: 10m?standard?(can?be?extended?to?1000m)
Sensor?Material: ABS,?PVC?or?PTFE?(optional)
Sensor?Protection Class: IP68

Low cost ultrasonic flow meter has the high-speed data update rate and superior user-friendliness in installation and operation.Economic ultrasonic flow meter without pressure drop or energy loss. Humidity:Up to 99% RH, non-condensing;
Transmitter material: PC/ABS, IP65;
Transducer:ABS,IP68
Accuracy:±1% of measured value;
Repeatability:0.2% of measured value;

This solar power open Channel flow meter can be used for continuous measuring of municipal rain-water, wastewater, sewage discharge and irrigation water pipelines. This Open Channel flow meter measures level, flow rate and total volume of water flowing through weirs, flumes, and channels etc.

Specifications:
Display: Backlight?LCD
Flow?Rate?Range: 0.0000~99999L/S?or?m3/h
The?maximum?of Accumulative Flow: 9999999.9?m3/h
Accuracy?of?Change in Level: 1mm?or?0.2%?of?full?span?(whichever?is?greater)
Resolution: 1mm
Analogue?Output: 4-20mA,?corresponding?to?instantaneous?flow
Relays?Output: Standard?2?relay?outputs(Optional?up?to?6?relays)
Serial?Communication: RS485,?MODBUS?-RTU?standard?protocol

Ultrasonic Flow meter for applications in clean water and in low conductivity media. Operating principle based on transit time measurement.
Output:4-20mA,Pulse,OCT
Communication:RS485
Transmitter working temperature:-10~70¡æ
Sensor wotking temperature:-30~150¡æ
Power supply:DC24V,AC220V

Ultrasonic energy BTU meter is one kind of BTU meter which mainly liquid heat and cold.
Ultrasonic flow meter connect one pair of PT1000 temperature will become BTU meter
Pipe size:25~1200mm
Accuracy:±1.0%
Output:4-20mA,RS485
Transducer temperature:-40~80℃
Transducer protect:IP68
Power supply:24VDC

RS485 Modbus Digital Ultrasonic Fluid Flow Meter DN100 Wall Mounting Ultrasonic Flowmeter is simple to install and is suitable for large diameter pipes requiring monitoring and flow measurement, as well as a wide network of smaller supply lines.RS485 Modbus Digital Ultrasonic Fluid Flow Meter DN100 Wall Mounting Ultrasonic Flowmeter provide the tools needed to meet the diverse requirements of such a demanding industry. Accuracy: +/-1.0% of FS Wide range: DN15mm-DN6000mm Measuring clean liquids Power supply: 24VDC/85VAC-2265AC Communication: RS485

Clamp on sensor handheld ultrasonic water Flowmeter is a portable liquid flow measurement device with a sensor. Clamp on sensor handheld ultrasonic water Flowmeter adopt transit-time ultrasonic measurement technology for superior accuracy and ease of installation and installation. This easy-to-use flowmeter comes in a rugged, waterproof carrying case for easy transport of the display, sensor, and cables between measurement locations. High accuracy +/-1.0% of FS Transducer temperature: -30~90¡ãC/-30¡ãC~160¡ãC Measuring clean liquids Battery-powered,for 12 hours Communication: RS232

ultrasonic water flow meters RS485 digital water flow meter clamp on ultrasonic portable liquid flow meter is controlled by a micro-processor system which contains a wide range of data that enables it to be used with pipes with an outside diameter ranging from 15mm up to 1200mm (depending on model) and constructed of almost any material. instrument will also operate over a wide range of fluid temperatures

Portable clamp on ultrasonic flow meter can be easily installed, removed and transported. This flowmeter makes them ideal for industrial applications that are already operational or only require occasional flow measurement. In the latter case, the user can use the same clamp on flowmeter to measure flow in multiple locations by unloading and transporting the device for each measurement Measuring accuracy: +/-1.0% of FS Wide range: DN15mm-DN6000mm Measuring clean liquids Built-in rechargeable battery 3.6V Communication: RS232

Flange ultrasonic flow meter could be manufactured from 50mm~700mm and mainly be used to measure the flow and heat of clean liquid which don’t contain large concentration of suspended particles or gas.
No moving parts, no wear, no pressure loss,Maintenance-free
Measuring conductivity liquid and Non-conductivity liquid
Can measure zero-flow
2 way input
4-20mA,Pulse,OCT,RS485
Bi-directional flow measurement
Backlit LCD
Measuring up to 100 times/s
Accuracy:¡À0.5%

Q&T Factory PLCM open channel flow meter work together with Rectangular weir, it is cost effective Open Channel Measuring Instrument, excellent choice for open channel Ultrasonic Water Flow Meter.
Display: Backlight LCD
The maximum of Accumulative Flow: 9999999.9 m3/h
Accuracy of Change in Level: 1mm or 0.2% of full span (whichever is greater)
Resolution: 1mm
Analogue Output: 4-20mA, corresponding to instantaneous flow
Relays Output: Standard 2 relay outputs(Optional up to 6 relays)
Serial Communication: RS485, MODBUS -RTU standard protocol
Ambient Temperature: -40 ~70 Degree C
Power Supply: DC24V (+5%) 0.2A; AC220V (+20%) 0.1A ;Optional DC12V

QT811 DN15-40mm clamp on flow meter is a new designed external clamp on measurement flow meter. Clamp on ultrasonic flow meter adopt non-invasive flow measurements, This involves sending and receiving ultrasonic pulses from a pair of sensors and examining the time difference in the signal. Clamp on flow meter support monitor the flow rate reading directly on the device.

Pipe Size:?DN15-DN40mm (1/2¡±~1 1/2¡±)
Flow Range:¡À0.1m/s ~¡À5m/s
Temperature: 0~75¡æ (standard)
Output: 4-20mA, OCT Pulse, RS485
Accuracy:?¡À1% of measured value
Power Supply: DC10-24V

Clamp on flow meter fixed sewage ultrasonic flowmeter provide industry-leading flow measurement accuracy. With a small package that saves costs in shipping. Plus flow meters are ideal for industries that measure liquid flow without cutting pipes, such as chemical, pharmaceutical, mining, power, chemical, water and wastewater, HVAC, food and beverage, and more. It can also be used as a non-invasive detector
Accuracy: +/-1.0% of FS
Wide range: DN15mm-DN6000mm
Measuring clean liquids
Power supply: 24VDC/85VAC-2265AC
Communication: RS485

Digital Wall mounted clamp on ultrasonic flow meter proven transit-time ultrasonic measurement technology This technology can be used for permanent installations where intrusive flow meters are not economically viable for permanent installations on large pipelines and for all the different process fluids encountered in the network. Accuracy: +/-1.0% of FS Wide range: DN15mm-DN6000mm Measuring clean liquids Power supply: 24VDC/85VAC-2265AC Communication: RS485

Modular type ultrasonic flow meter don’t need to cut off the pipeline, no pressure drop.It’s easy installation process, simply clamp the transducers on the pipe surface.It has high accuracy within ¡À1% and suitable for usage in large quantity.This type flow meter has multiple output of 4-20mA, OCT pulse and relay; RS485 interface, support Modbus protocol.
Temperature Transmitter: -20~60¡ãC;
Sensor: -30~160¡ãC
Operating conditions Humidity Transmitter: 85%RH
Sensor: can measure under water, water depth<2m Power supply: DC8~36V or AC85~264V(optional) Powerconsumption: 1.5W Dimension: 91*91*38mm (Transmitter)

Ultrasonic flowmeter wall mounted water flow meter Modbus RS485 communication measure flow by propagating ultrasonic waves into a liquid-filled pipe. Ultrasonic flowmeter wall mounted water flow meter Modbus RS485 communication are located outside the pipeline and offer a wide range of pipeline sizes with no pressure loss, no contact with the liquid inside, and no moving parts. Accuracy: +/-1.0% of FS Wide range: DN15mm-DN6000mm None cut down pipe Power supply: 24VDC/85VAC-2265AC Communication: RS485