Ultrasonic Flowmeter Suppliers and Manufacturers

[ CHARACTERISTICS ] ¶Wide Beam Transducer (Broadband ultrasonic measurement function) ?¢ Determine the transmission frequency by finding the resonance frequency of the pipe according to the outer diameter, material, and thickness of the pipe â?¢ Little error occurs due to stable signal reception â?¢ Excellent measurement stability even when there are air bubbles slurry (30% or less), scale generation, changing temperature and density. How to install â?¶Pipe Configuration (automatic correction of disturbance factors) â?¢ In actual industrial sites, sufficient straight pipe without interference is required for accurate flow measurement â?¢ If no sufficient straight pipe is secured ; * HUF 2000N / HUF 2000DN (Compensation Type Ultrasonic Flow Meter) - Re estimation of correction factors for disturbance factors and distances from disturbance factors, self compensation. - It has the same accuracy as that in which a sufficient intuition is secured even at a short distance from the disturbance factor. â?¶Other Functions * Diagnostic Menu (Self diagnosis function) The attenuation degree, correlation degree, and noise degree of the ultrasonic received signal can be known and quantified to display empty pipe information, strength of the received signal, bubble content, S/N ratio, etc. * Auto Zero (Automatic zero adjustment function) In the first installation, zero point can be automatically adjusted without stopping the flow. Periodic automatic zeroing can prevent zero deformation caused by other factors. * MultiPulse Transmission (Multi pulse function) The pulse signal to analyze the time difference waveform transmit 50 pulse signals per measurement cycle, thus it has excellent measurement sensitivity and stability of ultrasonic signals. * Liquid Class Menu (Fluid selection function) A list of about 30 types of fluids is provided. When selecting fluids, the expected ultrasonic velocity (m / s), viscosity ( cS ), density (SG), and data are automatically entered and the pipe temperature range can be selected. Pipe Data Menu (Pipe selection function With more than 40 types of standard pipes and custom pipes built in, you can enter pipe outer diameter, material, and thickness using a list of pipe class and size options.

Plug-in ultrasonic flowmeter is composed of a main body and an external clip type sensor. Simply attach the clip-on sensor to the surface of the pipe to complete the flow measurement of various liquids. Compared with the traditional flow meter, it does not need to cut off the tube, and the installation is quick and convenient, realizing the non-destructive installation. Both the main unit and the sensor are mounted on the pipeline with protection class IP68. The external clip type sensor is installed on the surface of the pipe, and different sensors are selected. The applicable diameter is DN50~DN6000.

Portable ultrasonic flow meter enables non-contact measurement of liquid flow. By installing the sensor on the outer wall of the pipe, the flow measurement can be completed, which is convenient and accurate. Built-in printer and SD card memory for immediate or timed printing of set measurements. It is widely used in tap water, heating, water conservancy, metallurgy, chemical, machinery, energy and other industries, can be used for production testing, flow comparison, temporary monitoring, is a necessary tool for flow detection.

SL1168 Ultrasonic Flowmeter Specifications: Accuracy: +/-1.0% of reading from 0.03 to 16fts (0.01 to 5m/s) Repeatability: +/-0.3% of reading Wide turndown ratio Bi-directional flow range of 0.03 to 16 ft/s (0.01 to 5m/s) Pipe sizes from 1 to 48 inches (25 to 1200mm) Process pipe-wall temperature: 32 to140 (0 to 60) Power supply: 10 to 24 V AC or 10 to 36 V DC at 1A Output signals: 4-20mA Pulse (configurable) Relay (configurable) Digital communications: RS-232, RS-485, Modbus RTU

Accuracy & repeatability · Accuracy: +/-0.5% of reading from 0.03ft/s to 40ft/s (0.01 to 12m/s) · Repeatability: +/-0.15% of reading Description · Transit-time ultrasonic · Clamp on transducer and insertion transducer versions · High accuracy at low and high flows · Bi-directional flow · Clear, user-friendly menu selections Fluids measured · Water and liquids, tolerant of liquids with small amounts of air bubbles or suspended solids Flow range · Bi-directional flow range of 0.03ft/s to 40ft/s (0.01 to 12 m/s) Pipe sizes from 1 to 200 inches (25 to 5000mm) Digital communications · RS-485, Modbus RTU SD card · Standard SD card · Max record: 512 days · Record time interval Outputs · OTC pulse output :0~9999 Hz · Analog output : 4~20mA · Max load 750Ω Temperature · Transmitter: -40-140F (-40-60C) · Transducer: -40-176F (-40-80C)

Accuracy & repeatability Accuracy: +/- 1.0% of reading from 0.03ft/s to 40ft/s (0.01 to 12m/s) Repeatability: +/- 0.3% of reading Description ·Transit-time ultrasonic ·Handheld, easy to carry ·Clamp-on outside of pipe for easy set up ·No pipe cutting or process shutdown ·High accuracy at low and high flows ·Bi-directional flow Fluids measured Water and liquids; Tolerant of liquids with small amounts of air bubbles or suspended solids Flow range Bi-directional flow range of 0.03 ft/s to 40 ft/s (0.01 to 12 m/s) Pipe sizes from 1 to 48 inches (25 to 1200mm) Pipe material Carbon sheet ; stainless sheet ; PVC Digital communications RS-485, Modbus RTU Out puts OTC pulse output :0~5000 Hz Analog output : 4~20m A , max load 750Ω Temperature Transmitter: 14F~122F(-10C~50C) Transducer: 32F~176F(0C~80C)

Handheld ultrasonic flow meter Installation method: Handheld SD card high memory data logging, maximum memorize 512 days data. Flow range: +/-0.03 ft/s ~ +/-40 ft/s (+/-0.01 m/s~ +/-12 m/s) Accuracy: +/-0.5% of measured value Repeatability: 0.15% Output: 4-20mA Internal lithium power supply: 10hours Pipe size range: 0.6â?³~240â?³(15mm~6000mm) Transducer: IP54, CP magnet portable transducer, 5m cable

SL1168 Ultrasonic Flowmeter Flow range: 0-40ft/s,o--40ft/s Accuracy: 1.0% of measurement value Repeatability:0.3% Pipe size: 1 in to 48 in Fluid: water Pipe material: carbon steel, stainless steel, pvc, copper, etc Communication interface: RS232, RS485.

Pipe type ultrasonic flowmeter is composed of a main body and a pipe segment type sensor. The DN15-DN32 uses a -type pipe segment sensor, and the DN40 and above uses a standard pipe segment sensor. The pipe-type ultrasonic flowmeter has the advantages of simple installation, low starting flow, high measurement accuracy, and no pressure loss.The applicable diameter is DN15~DN6000.

External clip type ultrasonic flowmeter is composed of a main body and an external clip type sensor. Simply attach the clip-on sensor to the surface of the pipe to complete the flow measurement of various liquids. Compared with the traditional flow meter, it does not need to cut off the tube, and the installation is quick and convenient, realizing the non-destructive installation. The main unit can be installed in the wall, instrument box and distribution box, and the protection level can reach IP67. The external clip type sensor is installed on the surface of the pipe, and different sensors are selected. The applicable diameter is DN15~DN6000.

[ CHARACTERISTICS ] Wide Beam Transducer (Broadband ultrasonic measurement function) Determine the transmission frequency by finding the resonance frequency of the pipe according to the outer diameter, material, and thickness of the pipe â?¢ Little error occurs due to stable signal reception â?¢ Excellent measurement stability even when there are air bubbles slurry (30% or less), scale generation, changing temperature and density. How to install â?¶Pipe Configuration (automatic correction of disturbance factors) â?¢ In actual industrial sites, sufficient straight pipe without interference is required for accurate flow measurement â?¢ If no sufficient straight pipe is secured ; - Re estimation of correction factors for disturbance factors and distances from disturbance factors, self compensation. - It has the same accuracy as that in which a sufficient intuition is secured even at a short distance from the disturbance factor. â?¶Other Functions * Diagnostic Menu (Self diagnosis function) * Auto Zero (Automatic zero adjustment function) * MultiPulse Transmission (Multi pulse function) * Liquid Class Menu (Fluid selection function) [ SPECIFICATIONS ] * Ultrasonic firing method : Wide beam * Flow measurement range : 0.0003 m/s ~ 30 m/s (by diameter) * Accuracy : HUF 2000N: within 0.5 ~ 1% (Normal / Precision sensor) HUF 2000DN: Within 0.5% (Precision sensor) * Measurable pipe diameter : 6.4 mm ~ 6,000 mm * Measurable pipe material : Steel, ABS, Aluminum, Black Iron, Brass, Cast Iron, Copper, Ductile, Glass, Hastelloy, etc. * Measurable fluid : Water, Wastewater, Oil (Turbidity 30,000 mg / L or less, Bubble 30% or less) * Power : 110 ~ 220 V AC / 60 Hz * Operating temperature : General sensor (40 ~ 120 â??), High temperature sensor (40 ~ 230â??), Indicator (18 ~ 60â??) * Display : HUF 2000N: 100 x 55 / HUF 2000DN: 120 x 64 * Display contents: Instantaneous flow rate (4 digit), Accumulated flow rate (8 digit), Flow rate (3 digit), Pressure (4 digit), Ultrasonic velocity (Vs ), Air volume (Air), Signal strength, * Flow / Time display unit : m3 & L / Forward & Reverse (--) / Second (s), Minute (min), Hour (h) & Day * Input signal : HUF 2000N: 1 pressure signal / HUF 2000DN: 2 4 ~20 mA, 2 RTDs * Output signal : 4~20 mA, Integrated pulse, RS232 / RS 485 MODBUS * Protection grade : Sensor: IP 68 / Indicator: IP 65 * Sensor cable length : Max. 600m * Storage content and capacity : Date, time, instantaneous flow rate, integrated flow rate, pressure, signal intensity, ultrasonic velocity, etc. Memory storage at regular intervals (5 sec. ~ 24 hrs.) (1 year can be stored at 1 min. intervals)

Features: 1 Low cost 2 High accuracy, better than ¡¨¤1% 3 NIST standard 4 Noninvasive. No pipe disturbance. No moving parts. No pressure drop. No maintenance 5 Easy and economical installation. No pipe cutting, no tole drilling 6 Wide measurement range, 0.03~105ft/s(0.01~32m/s) 7 Wide pipe size range, 1/2"~240"(DN15~DN6000mm) 8 Suitable for all commonly used pipe materials 9 Signal quality tracking and self-adjusting capabilities automatically match transducer to pipe material 10 Velocity, volumetric and totalized flow 11 Easy to use and set up. Self-explanatory menu-driving programming 12 Rich input and output functionalities 13 Weather-resistant enclosure 14 Ideal for both clean and opaque liquid flow measurements about 7KG/set

Ultrasonic flow meter Ultrasonic flow meter has high accuracy , better reliable , high quality and low price .It widely used in measuring water , sea water , sewage and revelation examination, maintenance , papermaking , petroleum and chemical industry .It has five main types , hand-held ultrasonic flow meter , wall-mounted , portable ultrasonic flow meter , pannel-mount and flameproof flow meter .The transducers include the clamp-on , insert transducer , pipe style transducer . The advanced circuit design , the integration of the latest semiconductors , the user-friendly software interface both in english and chinese languages and small íºcsized pcd board , all these features combine to make the tr-100 series ultrasonic flow meter the best and the biggest seller on the chinese market .And it will gain more and more recognition on the international flow meter market .

The 80fa flow meter is for permanent flow metering applications. Its modularity offers comprehensive configuration options to make the instrument suitable for everything from simple water flow measurements to energy flow monitoring, automated process control and product recognition. The transmitter electronics are housed in a corrosion-resistant, wall mounted enclosure and can be powered by ac or dc power supplies. By offering a wide range of input, output and communication inferfaces such as rs 485, modbus and relay, the flow meter can easily be connected to process automation systems. Features --real time data transfer --intuitive flow meter menu --heat measurement function optional --easy installation and operation --measuring temperature from 0-160 c (32 to 320 f) --ex-enclosure provided --powed by either ac & dc Specifications Flow element Working power supply: ac220v/dc8~36v Accuracy: ¡¨¹1% Max. Flow velocity: 10m/s Measuring period: 500ms (2 times per second, and 128 groups of data collected at each cycle ) Display: 10 digits, 2 lines characters displayed on the same screen Operation: 2*8 keyboard Signal output: 1 way isolated rs485 1 way isolated rs485 1 way oct Signal input: 3 way 4-20ma 2 way pt100 resistor Communication protocol:modbus protocol, fuji extension protocol Installation:external application installation Protection:transducer ip 68, mainframe ip 65 Ex-proof:exd ii bt 4 Carton package, size 41*30*15cm, weight 4kg

Electromagnetic and ultrasonic flowmeters.

Electromagnetic and ultrasonic flowmeters.

Available in sizes from dn 10 to 300 mm (1/2"÷12"); High grade stainless steel, titanium, or tantalum integrated electrodes; Different lining materials available (ptfe or polyurethane); High accuracy and stability of measurement; Flanged or wafer-type connection (wafer-type connection for Dn10, 15 mm); Bidirectional flow measurement (on request); Remote design available (display unit can be placed away from flow tube at 1 km maximum); Batching mode available; Suitable for mounting on polymer pipes; Oiml and iso 9001:2008 certified; Integrability into automatic industrial control systems.

Available in sizes from dn 10 to 300 mm (1/2"÷12"); Flanged connection (wafer-type connection for Dn10, 15 mm); Bidirectional flow measurement (on request); Full-bore meter design eliminates pressure loss in measurement section; No filtering required; Short straight pipe runs required for installation; Protection against unauthorized access; Suitable for mounting on polymer pipes; Oiml and ISO 9001:2008 certified.