digital agriculture ultrasonic open channel flow meter River Flow Meter

Handheld Digital Clamp Ultrasonic flow meter, ultrsonic flow meter is a ideal for liquids such as chemical,visous liquids, and sea water. The non-intrusive, clamp-on ultrasonic flow meter fits pipes between 1/2″ to 48″ internal diameter. Accuracy: +/-1.0% of FS Wide range: DN15mm-DN6000mm Medium: clean liquids,pure water Built-in rechargeable battery 3.6V Measurment unit: Meter, Feet,Cubic Meter.

Clamp-on type ultrasonic flow meters are easy to install and do not require shutting down or cutting the pipe,or stop the factory production,ultrasonic flowmeter installation saving time and money. Outputs:Analog output:4~20mA,max load 750Ω,Pulse output: 0~10KHz; Communication: RS232/RS485 Mod bus:
Power supply:10~36VDC/1A;
Display:240*128 back lit LCD;
Temperature:Transmitter: -14℉~140℉(-20℃~60℃),Transducer: -40℉~176℉(-40℃~80℃,standard);

Using ultrasonic transit time techniques,Wall Mounted Ultrasonic Water Flowmeter 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.

Q&T portable ultrasonic flow meters involves sending and receiving ultrasonic pulses from a pair of sensors and examining the time difference in the signal. Portable ultrasonic flow meter can be easily moved and installed in different pipes and convenient to carry site to site, which is very convenient for users to monitor the data.

Size: 1¡å~48¡å(25mm~1200mm)
Flow Range:¡À0.01 m/s~ ¡À12 m/s
Accuracy: ¡À1%
Repeatability: 0.2%
Output: 4-20mA, RS485
Power supply: Internal lithium 3000mAh
Transducer: IP68

Ultrasonic water flowmeter for liquid ultrasonic flow meter consists of two parts: a transmitter unit and a transducer. Magnetic external clamps on the sensor are easy to install and connect to metal tubing for continuous flow measurement. It is especially suitable for on-site flow measurement of various pressure requirements. Accuracy: +/-1.0% of FS Wide range: DN15mm-DN6000mm Measuring clean liquids Power supply: 24VDC/85VAC-2265AC Communication: RS485

QT621 portable type ultrasonic clamp on flow meters support quickly verify the reading of another meter and to data log flow system values over an extended time period.
Portable ultrasonic flow meters can be easily moved and installed in different pipes and convenient to carry site to site, which is very convenient for users to monitor the data.

Size: 1¡å~48¡å(25mm~1200mm)
Flow Range:¡À0.01 m/s~ ¡À12 m/s
Accuracy: ¡À1%
Repeatability: 0.2%
Output: 4-20mA, RS485
Power supply: Internal lithium 3000mAh
Transducer: IP68

Handheld Ultrasonic Flow Meter(QTDS-100H)- Wide range of applications,with clamp on transducers to measure flow rate through the pipe wall, the transit time ultrasonic flow principle. It is a 3.6V battery powered ultrsonic flow meter, for using on a wide range of sizes and can provide 24 hours measurement continuely. Accuracy: +/-1.0% of FS Wide range: DN300mm-DN6000mm Measuring clean liquids Built-in rechargeable battery 3.6V 2000 lines storage Communication: RS232

Low cost ultrasonic flow meter portable ultrasonic water sensor with high quality no pipe cutting required. The user simply clamp on the flow sensor to the pipe surface.Handheld ultrasonic flow meter transducer with RS232 communication 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

QT621 Portable ultrasonic flow meter could be widely used from simple water flow measurements to energy flow monitoring and automated process control. applications. QT621 ultrasonic flow meter uses clamp-on transducers that are mounted externally on the surface of the pipe and which generate pulses that pass through the pipe wall. Portable ultrasonic flow meter support quickly verify the flow reading of another meter and to data log flow system values over an extended time period.

Size: 1¡å~48¡å(25mm~1200mm)
Flow Range:¡À0.01 m/s~ ¡À12 m/s
Accuracy: ¡À1%
Repeatability: 0.2%
Output: 4-20mA, RS485
Power supply: Internal lithium 3000mAh
Transducer: IP68

Digital water ultrasonic flow meter is a portable liquid flow measurement device with a sensor. This 2-inch clamp-On Ultrasonic Flow Meterutilizes proven 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. 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

Inline ultrasonic flow meter could connect temperature sensor to become one calorimeter and widely be used in Process control, Production measurement, Trade settlement.
Ultrasonic flow meter mianly fro Condensate, Boiler feed water,Drink water etc
Input:Two-wire PT1000
Output:4-20mA,Pulse,OCT
Communication:RS485
Transmitter working temperature:-10~70¡æ
Sensor wotking temperature:-30~150

Factory supplier LCD displayer digital ultrasonic flow meter price is easy to use, fast to measure flow. It is a popular flowmeter for sewage environmental monitoring departments and large-diameter tap water flow measurement. Factory supplier LCD displayer digital ultrasonic flow meter price has the characteristics of large measurement range, and different types of sensors can be used, which can realize the measurement of pipeline flow with diameters of DN20~DN6000mm. High-precision measurement, the measurement accuracy is better than ¡À1%, the linearity is 0.5%, and the repeatability accuracy is 0.2%. Non-contact measurement The Factory supplier LCD displayer digital ultrasonic flow meter sensor is adsorbed on the outer wall of the pipe to complete the flow measurement. Measuring accuracy: +/-1.0% of FS Transducer temperature: -30~90¡ãC/-30¡ãC~160¡ãC Measuring clean liquids Built-in rechargeable battery 3.6V Communication: RS232

Inline ultrasonic flow meter could connect temperature sensor to become one calorimeter and widely
be used in Process control, Production measurement, Trade settlement and is suitable for continuously measuring flow and heat of clean and uniform liquids without large concentration suspended particles or gases industrial environment¡£
Support single channel and multi-channel at the same time,when one of channel is abnormal or not connected,it can automatically switch to single channel to working .

The fluid can smothly through the inline ultrasonic flow sensors which no moving pasts,No wear,No pressure loss and Maintenance free.
Pipeline ultraosnic flow meter directly contact the liquid and make the measuring accuracy better than clamp on ultrasonic flowmeter.And installation easy,don’t need calculate the sensor installation distance and cover the coupling agent in the pipe,so this meter can collect the signal very well.
Power supply:DC24V and AC220V
Connection way:Flange type
Media temperature :-30~+150¡æ

Ultrasonic flow meter use sound waves to determine the velocity of a fluid flowing in a pipe.Inline type ultrasonic flow meter can be OEM,such as Body color,Transmitter color,Channle number,Logo display etc.
Accuracy:±1.0% ; Heat measurement
Carbon steel body; Dual power supply:24VDC &220VAC
Flow velicity:0~±10m/s; 2 way input
4-20mA,Pulse,OCT,RS485; Bi-directional flow measurement
Backlit LCD

RS232 3.6V Lithium Battery Digital Water Handheld Ultrasonic 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. Digital Water Handheld Ultrasonic Flow Meter measurement accuracy is very high, and it is hardly disturbed by various parameters of the measured medium. Accuracy: +/-1.0% of FS Wide range: DN15mm-DN6000mm Medium: clean liquids,pure water Built-in rechargeable battery 3.6V Housing Material: ABS

Ultrasonic Flow meter for applications in clean water and in low conductivity media. Operating principle based on transit time measurement.
Pipe material:Steel,Stainless steel,Cast iron,PVC,Cement pipe and allow pipe with lining
High Isolation voltage,Strong anti-interference,Suppress voltage noise,Good isolation performance
Inline ultrasonic flow meter collect temperature signal and accuracy reach 0.001¡æ

This 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

Clamp on flow meter sensor portable ultrasonic flowmeter, no pipe cutting required. This is very different from traditional flow devices. The user simply clamp on the flow sensor to the pipe surface. ThePortable handheld ultrasonic flowmeter clamp on water flowmeter 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. This advantage is more suitable for strong acid, strong alkali, poisoning, corrosive liquid, etc. Sensor: Clamp-on/External Principle: transmit time Size: DN15mm-DN6000mm Measuring medium: Liquid 3.6V Battery-powered

Flange ultrasonic flow sensors are popular solution to simplify flow measurement across a variety of applications and sensors can be made from 50~2000mm,standard body material is carbon steel, SS304 and SS316 are optional.
Input:Two-wire PT1000
Output:4-20mA,Pulse,OCT
Communication:RS485
Szie:DN15~DN6000
Accuracy:¡À1.0 %

This Waste Water open Channel flow meter has wide application, good for applications such as groundwater system flow
monitoring, industrial sewage discharge monitoring, flow into water treatment plants, effluent from water resource recovery, and
agriculture irrigation channels.

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

Q&T PLCM Open Channel flow meter is Ultrasonic non-contact Open channel flow meter, It has Multiple Output: 4-20 mA, relay and RS485 etc; easily connect up to most systems. Sensor Material optional ABS, PVC, PTFE; Anti-corrosive with PTFE Probe.
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
Measure Cycle: 1 second (selectable 2 seconds )
Power Supply: DC24V (+5%) 0.2A; AC220V (+20%) 0.1A ;Optional DC12V

Portable Hand Held Ultrasonic Flow Meter are widely used in tap water, heating, water conservancy, metallurgy, chemical industry, machinery, energy and other industries. Portable Hand Held Ultrasonic Flow Meter can be used for production monitoring, flow verification, temporary detection, flow inspection, water meter balance debugging, heat network balance debugging, and energy-saving monitoring. 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 measurement according to the ¡°differential transit time¡± method: This method uses two sensors, set opposite each other in the measuring tube. Each sensor can alternately transmit and receive ultrasonic signals, while simultaneously measuring the signal transit time.
Measuring cycle:50mS
Output:4~20mA,Pulse,OCT,RS485
Body material:Standard carbon steel,SS304 and SS316 are optional
Power supply:DC24V and AC220V

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)

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

Precise digital display insertion clamp on ultrasonic water flow meter Wall mounted ultrasonic flowmeter 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

Strap on ultrasonic flow meter enjoy ±1.0% accuracy in real application,300times/second high responsive speed,Q&T water liquid ultrasonic flow meter could measure 0.03m/s low flow velocity. Accuracy:±1% of measured value;
Temperature:Transmitter: -14℉~140℉(-20℃~60℃),Transducer: -40℉~176℉(-40℃~80℃,standard); Humidity:Up to 99% RH, non-condensing;
Transmitter material:PC/ABS,IP65;
Transducer:ABS,IP68

Ultrasonic Flow meter for applications in clean water and in low conductivity media. Operating principle based on transit time measurement.
Pipe material:Steel,Stainless steel,Cast iron,PVC,Cement pipe and allow pipe with lining
High Isolation voltage,Strong anti-interference,Suppress voltage noise,Good isolation performance
Inline ultrasonic flow meter collect temperature signal and accuracy reach 0.001¡æ
When using inline ultrasonic flow meter to measure,allowing pipe with liner

wall-mounted digital display industrial ultrasonic flow meter sea water ultrasonic flowmeter consists of two parts: a transmitter unit and a transducer. Magnetic external clamps on the sensor are easy to install and connect to metal tubing for continuous flow measurement. It is especially suitable for on-site flow measurement of various pressure requirements. Accuracy: +/-1.0% of FS Wide range: DN15mm-DN6000mm Measuring clean liquids Power supply: 24VDC/85VAC-2265AC Communication: RS485