♦14 hours battery (rechargeable), back-lit 4 lines display. ♦Data logger function. ♦Can be used for mobile measurement, flow rate calibration, data comparing, meters running status checking. ♦Non-invasive transducers. ♦Wide bi-directional flow range of 0.01 m/s to 12 m/s. Wide liquid temperature range: -35℃~200℃. ♦Works reliably in both clean and somewhat dirty liquids with turbidity<10000ppm. ♦Lightweight and easily transportable in box.

◆ Low starting flow rate, minimum flow rate 1/3 of traditional water meter. ◆ Water temperature detection, low temperature alarm. ◆ No moving part, no wear, long term stable operation. ◆ Above 10 years shelf life. ◆ Installation at any angel, no influence for measurement accuracy. ◆ Ultrasonic signal quality detection. ◆ Photosensitive button, IP 68 design, longtime under water working. ◆ Support optical, RS485 and wired & wireless M-bus communication interfaces. ◆ Complies to MODBUS RTU and EN 13757 communication protocol. ◆ Compile to drinkable water standard requirement.

♦Multiple functions, with calculating、control、transmitting and other functions. ♦Match with various weir tank. Right-angle triangle weir、rectangular weir、groove、parshall flume、throat channel slot. ♦Accurate measurement , automatic temperature compensation function, automatic filtering system, strong anti-jamming. ♦Accurate measurement in colder regions with electric heat tracing sensor ♦With IR remote control, easy to operate. ♦ Large screen display, double line 14 bit LCD liquid crystal display (with backlight), characters of the man-machine interface. ♦ With RS485 serial communication, the standard MODBUS RTU protocol, can communicate with Ethernet device, PC, PLC and DCS. ♦Can provide up to 6 relays, can set the upper limit and lower limit alarm and control (instantaneous flow rate and water level), Can be set high, low and fault alarms.

♦ 20 coordinate points to describe the river’s shape of cross section. ♦One instrument can measure the velocity, depth and conductivity at same time. ♦Velocity Range : 0.02mm/s to 10m/s bi-directional, accuracy is 1%. ♦Depth Range: 0 to 10m ♦Measure velocity in both forward flow and back flow. ♦ Depth is measured by both the pressure sensor and ultrasonic level sensor principles. ♦ With coordinate correction and pressure compensation function. ♦IP68 Epoxy-sealed body design, long time under water. ♦ RS485/MODBUS output, can contact computer directly.

♦It is suitable for pipe sizes ranging from 65 to 4000mm ♦ For dirty liquids, a certain amount of air bubbles or suspended solids shall be contained ♦ Excellent low flow rate measurement ability, low to 0.05m/s ♦ A wide range of flow measurement, high flow rate can reach 12m/s ♦ High-temperature transducer is suitable to liquids of -35℃ ~ 150℃ ♦ Do not need to shut down the pipe flow when installing the transducers ♦ User-friendly configuration ♦ 4-20mA, Relay Totalizer and Relay Alarm outputs ♦ Accuracy: 2.0% Calibrated span

♦Rechargeable battery can work up to 50 hours ♦It is suitable for pipe sizes ranging from 40 to 4000mm ♦For dirty liquids, a certain amount of air bubbles or suspended solids shall be contained ♦Excellent low flow rate measurement ability, low to 0.05m/s ♦A wide range of flow measurement, high flow rate can reach 12m/s ♦High-temperature transducer is suitable to liquids of -35℃ ~ 200℃ ♦Do not need to shut down the pipe flow when installing the transducers ♦User-friendly configuration ♦4-20mA, Relay Totalizer and Relay Alarm outputs ♦Accuracy: 2.0% Calibrated span

♦It is suitable for pipe sizes ranging from 40 to 4000mm ♦For dirty liquids, a certain amount of air bubbles or suspended solids shall be contained ♦Excellent low flow rate measurement ability, low to 0.05m/s ♦A wide range of flow measurement, high flow rate can reach 12m/s ♦High-temperature transducer is suitable to liquids of -35℃ ~ 200℃ ♦Do not need to shut down the pipe flow when installing the transducers ♦User-friendly configuration ♦4-20mA, Relay Totalizer and Relay Alarm outputs ♦Accuracy: 2.0% Calibrated span

♦Rechargeable battery can work up to 14 hours ,it is suitable for pipe sizes ranging from 40 to 4000mm ♦For dirty liquids, a certain amount of air bubbles or suspended solids shall be contained ♦Excellent low flow rate measurement ability, low to 0.05m/s and user-friendly configuration ♦A wide range of flow measurement, high flow rate can reach 12m/s and high-temperature transducer is suitable to liquids of -35℃ ~ 200℃ ♦Accuracy: 2.0% Calibrated span and do not need to shut down the pipe flow when installing the transducers ♦4-20mA, Relay Totalizer and Relay Alarm outputs

♦ Dual channel non-invasive transducers to ensure high accuracy 0.5% of the flow meter. ♦ Easy to install, cost effective, and require no pipe cutting or processing interrupt. ♦ Wide liquid temperature range: -35℃~200℃. ♦ Data logger function. ♦ Aluminum or Stainless steel SUS304 sensors for your optional. ♦ Thermal energy measurement capability can be optional. ♦ For commonly used pipe materials and diameters from 20mm to 6.0m. ♦ Wide bi-directional flow range of 0.01 m/s to 15 m/s

♦Dual channels Insertion transducers to ensure high accuracy 0.5% of the flow meter ♦Hot-tapped installation, no pipe line flow interrupted. ♦No moving parts, no pressure drop, no maintenance. ♦Spool-piece transducer for best accuracy and better long-term stability. ♦High temp. Insertion transducers are suitable for high temperature of -35℃~150℃. ♦Wide bi-directional Flow range of 0.03 to 36 m/s, and wide range of pipe sizes from DN65 to DN6000. ♦Data logger function. ♦The heat measurement function by configuring with paired temperature sensors

♦50-hour battery (rechargeable), 4.3'' color LCD mult-line display all integrated into a rugged, watertight enclosure. ♦± 0.5% high accuracy flow measurement. ♦Data logger function. ♦The heat measurement function by configuring with paired temperature sensors. ♦Non-invasive transducers. ♦Wide bi-directional flow range of 0.01 m/s to 12 m/s. Wide liquid temperature range: -35℃~200℃. ♦Works reliably in both clean and somewhat dirty liquids with turbidity<10000ppm. ♦Lightweight and easily transportable in box. ♦With the ability of Dynamic zero.

♦Works on the multi-channel transit-time principle. The accuracy is 0.5%. ♦Wide bi-directional Flow range of 0.01 m/s to 12 m/s. Repeatability is less than 0.15%. ♦3.6V 76Ah battery power supply，with lifetime over 10 years (measuring cycle: 500ms). ♦Low starting flow, super wide turndown ratio Q3:Q1 as 400:1. ♦With storage function. Can storage both forward flow and back flow ♦Hot-tapped installation, no pipe line flow interrupted. ♦Standard output is RS485 modbus, Pulse, NB-IoT, 4G, GPRS, GSM can be optional. ♦Two channels and four channels can be optional.

♦ Hot-tapped installation, no pipe line flow interrupted. ♦ No moving parts, no pressure drop, no maintenance. ♦ Spool-piece transducer for best accuracy and better long-term stability. ♦ High temp. Insertion transducers are suitable for high temperature of -35℃~150℃. ♦ Wide bi-directional Flow range of 0.03 to 36 m/s, and wide range of pipe sizes from DN65 to DN6000. ♦ Data logger function. ♦ The heat measurement function by configuring with paired temperature sensors

♦ 50-hour battery (rechargeable), 4.3'' color LCD multi-line display all integrated into a rugged, watertight enclosure. ♦ Data logger function. ♦ The heat measurement function by configuring with paired temperature sensors. ♦ Non-invasive transducers. ♦ Wide bi-directional flow range of 0.01 m/s to 12 m/s. Wide liquid temperature range: -35℃~200℃. ♦ Works reliably in both clean and somewhat dirty liquids with turbidity<10000ppm. ♦ Lightweight and easily transportable in box.

♦ Multi input signal, multi models for option. ♦ With measurement display, control output, alarm output, analog output, RS485 communication function. ♦ Multi PID control algorithms for option, with self-tuning function♦ Suitable for industrial machinery, machine tools, general measuring instruments and equipment.♦ Short shell, integrated digital tube.

♦14 hours battery (rechargeable), back-lit 4 lines display. ♦Data logger function. ♦Can be used for mobile measurement, flow rate calibration, data comparing, meters running status checking. ♦Non-invasive transducers. ♦Wide bi-directional flow range of 0.01 m/s to 12 m/s. Wide liquid temperature range: -35℃~200℃. ♦Works reliably in both clean and somewhat dirty liquids with turbidity<10000ppm. ♦Lightweight and easily transportable in box.

♦Clear to read in dark working conditions with blue backlight♦Data hold function for easy reading after measurement♦With PVC shockproof holster♦With battery capacity test function

♦Explosion-proof alloy body. ♦Standard condition measurement. ♦Intelligent temperature and pressure compensation. ♦High-precision measurement.

LMB/LMC/LMD: ♦Separate probes are easy to install, host installation location is flexible and easy to operate. ♦Ultrasonic probe using PVC or PTFE materials for a variety of corrosive conditions, sanitary type is optional. ♦With the patents of Smart echo processing technology to ensure the accuracy and stability,Electric heating probe for cold regions. ♦Patented ultrasound probe structure with short blind range, high sensitivity, build-in with full range of automatic temperature compensation. ♦Maximum length allowed for the probe cable 1000m, super anti-electromagnetic interference. ♦6 relays at most, MODBUS, HART, PROFIBUS-DP protocol, and other functions.

♦Adopting international advanced technology, it has complete sounding, control, data transmission and human-machine communication functions ♦Depth sounding instrument integrating ultrasonic transceiver sensor, servo circuit, temperature compensation sensor and compensation circuit unit, display, control signal output and serial data or analog output unit (optional). ♦It has the characteristics of low maintenance, high reliability, long life, convenient use, simple operation and accurate measurement.