Sl1168 Ultrasonic Flowmeter

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

[ 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.

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

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.