Digital Oxygen Mass Flow Meter

--------------------------------------------------------

www.meterytech.com

Battery Digital Oxygen Mass Flow Meter

290USD/pc

Brief Introduction

MF5700 Series Micro mass flow meter is designed and manufactured by METERY TECH. INC, which has below features:

1) Sensor chip adopts thermal mass flow calculation, no need of temperature and pressure compensation, which ensures the high accuracy measurement of flow meters.

2) High sensitivity, can detect very small flow even from its very beginning move

3) Achieved multiple sensor integrated in single chip, makes its measure range radio reach 50:1 or high.

4) Total measurement range high stability, high accuracy and great Repeatability

5) Support variable kinds of air / gas measurement, allow users to do on site calibration to some special gas

6) Faster feedback / response

7) Output method flexible, provides LCD field display, also can provide RS485 communicating port to query output data by Upper computer.

8) Can configure parameters by keyboard

9) Has Over range alarm indication function

10) Portable designation, battery an out-sourcing power exchange / switch freely

NPT thread connection, easy to install and use, also can be customized to make other connection method

Application fields

Mechanical and electrical industry, food industry, tobacco industry, analyze instrument industry, chemical industry, beverage industry, glass industry, research institution, Pharmaceutical industry.,etc

Technical parameters

Note: connection method can be customized

Working principle

MF5700 series gas mass flowmeter is based on the MEMS flow sensor chip technology, the principle is the use of the flow of heat and mass transfer in the flow of heat and mass transfer in the lower reaches of the temperature change and the quality of the gas flow.

At the same time the flowmeter measure and temperature of heat source, when the chip is in working state, the formation of stable temperature distribution in the surrounding gas flowing through the sensor, once the sensor quality, the gas flow will destroy the distribution of the temperature field, the formation of specific, temperature distribution and velocity depends on the gas quality the sensor chip flowmeter will measure the change and convert this change into electrical signals by a transmitter circuit dedicated to signal amplification, conditioning and linearization. Due to the surrounding gas volume on the formation of homogeneous sensor disturbed stable distribution of temperature is different, so can or total mass flow measurement of gas flow. The following figure is a schematic diagram.

Mechanical structure dimension

Warehouse Packing

Mr. Stephen Sun (Sales & Co-founder)

Email: info@metery-tech.com, sales@meterytech.com

METERY TECHNOLOGY LIMITED

has always specialised in the manufacture and supply of flow meter and flow measurement devices. We can supply a wide range of flow meters from simple low cost of variable area flow meter to high accuracy Turbine flow meter and electromagnetic flow meter, as well ultrasonic level sensor, radar level sensor, magnetostrictive level probe, floating ball switches.,etc

We manufacture and stockhold liquid flow meters,solid flow meters and gas flow meter types including water flow meters in many sizes.

Dalian Metery Tech. Co.,Ltd can offer flow meter for many applications such as fuel flow meter, oil flow meter, diesel flow meter phosphate esters, water, water-based fluids, air other compressed gases and petrol flow meter types.

With our chemically resistant, high accuracy digital flow meter designs with pulse outputs, we can handle almost any fluid. For hazardous areas turbine meters can be supplied with ATEX Intrinsically safe pick off coils.

We have a large range of secondary display instrumentation to choose from with flow rate, total flow throughput, retransmission, batching and scaled pulse option.

Electromagnetic flow meter are available in full bore and insertion type designs. The displays on these can show both flow rate and flow total.

Dalian Metery Tech. Co., Ltd are experts in the selection and supply of flow measurement equipment and any type of flow meter can be specified and supplied. We also stock hold hundreds of low cost all plastic variable area types for quick delivery. They are available with low/high flow switches and transmitters.

We are well placed to provide many types of instruments on very short lead times. With shipments of most meters in 2-5 days our "promise to ship" rate is at 99.5%.

To World, METERY is just a Company, But to METERY, You are the world...