Digital flow meters

Series GFM Gas Mass Flow Meters combine a straight tube sensor with a restrictor flow element to provide high accuracy and repeatability. Flow rates are virtually unaffected by temperature and pressure variations. Actual gas flow is displayed in engineering units on a 3-1/2 digit, 90° tiltable LCD readout. Units can be used with Series GFT Flow Totalizer for applications requiring totalization. Includes a NIST traceable certificate.

The Series GFC Gas Mass Flow Controllers combine a straight tube sensor with a restrictor flow element. It is available for flow ranges up to 1000 L/min and offered in aluminum or 316 SS in 1/4″, 3/8″, 1/2″ and 3/4″ sizes.

The Series UFB Ultrasonic Flowmeter Set utilizes the transit-time difference for measuring flow rates in pipes non-invasively. This is the permanent model, allowing the user to mount the converter on a surface or pipe. The easy-to-use compact and lightweight design is intended for mechanical devices using ideally homogeneous liquids that contain no air pockets. The Series UFB comes with a sturdy IP65 rating, protecting it from dust and direct water contact. The Series UFB has 4 to 20 mA and pulse output capabilities.

The Series PUB & PUF Portable Ultrasonic Flowmeter Kits utilize the transit-time difference for measuring flow rates in pipes non-invasively. They are compact and lightweight instruments incorporating the latest electronics and signal processing technologies, realizing high performance and easy operation. These devices are perfect for on-the-go flow monitoring, capable of 20 hours continuous operation with built-in, rechargeable battery. The PUB comes with a rugged carrying case with molded foam inserts while the PUF boasts an IP67 rated case to hold and protect all equipment conveniently. Their screens offer easy to read text with convenient backlight for visual comfort. The efficient layout of the function keys adds to these units’ easy to use programming. These series offer analog as well as a pulsed outputs.

The Series TUF Ultrasonic Energy Meter is a highly accurate and stable energy meter that utilizes ultrasonic technology to measure heating and cooling energy consumption. The Series TUF is a compact meter with a flowmeter and energy calculator in one, making it great for installation on chillers and boilers.

The Series PUF Portable Ultrasonic Flowmeter Kit utilizes the transit-time difference for measuring flow rates in pipes non-invasively. It is a compact and lightweight instrument incorporating the latest electronics and signal processing technologies, realizing high performance and easy operation. This device is capable of 20 hours continuous operation with its built-in battery. The PUF comes with an IP67 rated carrying case with molded foam inserts to hold and protect all equipment against dust and water. The screen offers easy to read text with a convenient backlight for visual comfort. The efficient layout of the function keys add to this unit’s easy to use programming. The unit comes with RS232 and USB connections to allow for easy connection to any personal computer or printer.

The Series UFM2 Compact Ultrasonic Flowmeters are economical, clamp-on, ultrasonic flowmeters. The UFM2 implements the transit-time difference to measure flow rates in pipes and can measure velocity and flow in pipes with outside diameters ranging from 3/4 to 7″ (25 to 180 mm). This model comes with a volume pulse and 4-20 mA flow rate output.

The Series DFMT Digital Paddlewheel Flow Transmitter provides instantaneous, as well as totalizing flow monitoring. The unit offers a user selectable 4 to 20 mA or pulse output with compact display.

The Series DFMT2 Remote Digital Paddlewheel Flow Transmitter is a two piece digital flow transmitter that provides instantaneous, as well as totalizing flow monitoring. The two piece design allows the user to separate the control panel from the application, making it ideal for industrial use in reverse osmosis water purifying systems and any other applications where space is limited. The large backlit display makes navigating through the menu structure simple. The Series DFMT2 uses high accuracy, industry proven paddlewheel technology, offers a user selectable 4 to 20 mA or pulse output, and has a corrosion resistant PVDF sensor giving it a long operation life. Users can reset the totalizer at any time and set a security password protecting the system settings from unauthorized changes.

MTFC series purge device use micro metal pipe float flow meter and constant current valve to form a purge device, which realizes the steady output of flow measurement and pressure fluctuation.

LWQ gas turbine flow meter integrates gas turbine flow sensor and flow converter, its main performance index reaches the international advanced level. It is an ideal instrument for gas metering such as petroleum, chemical industry, electric power, metallurgical industry and civil boiler, as well as for urban gas and gas pressure regulating station metering and gas trade metering.

LUGB vortex flow meter is a kind of speed flow meter, widely used in petroleum, chemical industry, electric power, light industry, power heating industry. Our company’s vortex flow meter production execution standard is vortex flow sensor (JB/T9249-2015) and verification regulation vortex flow meter (JJG10299-2007).

The Sanitary Electromagnetic Flowmeter is also called hygienic magnetic flow meter and tri-clamp magnetic flow meter. It is a food grade flow mter and ideal for food, beverages, beer, milk and pharmaceutical industries. Sanitary flow meter can meet the hygienic demand and achieve accurate and reliable flow measurement.

LG magnetic flow meter is suitable for conductive medium with conductivity greater than 5μS/cm and with wide nominal diameter range. It is also suitable for various conductive environment conditions where is no pressure loss, with a variety of power supply modes and signal output. It uses standard RS-485 serial communication interface and support international common standards MODBUS-RTU communication protocols, GPRS and other wireless and wired communication networking methods. It can also provide wireless meter reading system (computer management software and database) that can be accessed by remote network.

Aimag A electromagnetic flow meters is a products that developed for sewage, water, wastewater flow measurement. Widely used in metering and custody transfer. And can display both instantaneous and cumulative flow, and supports analog output, communication output and relay control functions. The diameter of the electromagnetic flowmeter ranges from DN6 to DN3000.

LBTC positive displacement rotary vane flow meter belongs to volumetric flow meter, which is one of the more accurate instruments in modern industrial liquid measurement.

Slurry magnetic flowmeter is specially designed for heavy-duty applications such as pulp & papermaking industries, slurries & sludges, mining industry, sewage and other industries.

Flow element, also known as differential pressure flow meter, consists of a primary detection piece (flow element) and a secondary device (differential pressure transmitter and flow indicator). Flow element is the most stable and reliable of all flow meters, which has a history of more than 100 years. Its wide applicability, high reliability and accurate accuracy make it widely used in the measurement of gas, liquid and vapor.

Aimag C Electromagnetic flowmeter is specailly designed for corrosive liquid, such as acid, sulfuric acid, acetic acid, niteric ascid, brine, sea water, alcohol, ammonia liquid ect. Aimag C flow meter use chemical resistant electrodes and liner, and can withstand 40Mpa high pressure flow meter.
Aimag C is best chemical-resistant flow meter for corrosive liquid. The diameter of the electromagnetic flowmeter ranges from DN6 to DN3000.

LGY compact orifice plate flow meter is composed of flow element, differential pressure transmitter, three-way manifold, temperature sensor and pressure sensor, which can measure liquid, gas, vapor and other medium.

Aimag D clamped electromagnetic flowmeter is specially designed for mediums with limited installation space. And it is widely used in flow measurement of raw water, drinking water, process water and sewage.