Comate -Your Professional Fluids Measurement Solution Provider

Established in 2008 Comate have been focusing on industrial flow meters manufacturing and fluids measurement technology! The Comate R&D team is able to anticipate and fulfill the requirements of end users by designing some of the most reliable and durable flow meters in the marketplace today !

Examples of our most innovative and advanced technology can be seen in 2 of the products we manufactured, the Digital Vortex type Flow Meters, and Thermal Mass Flow Meters for process control application.


Comate Flow Meters

vortex flow meter
thermal mass flowmeter
pitot tube flow meter
compressed air monitoring system

VFM60MV Multivariable Digital Vortex Type Flowmeter

VFM60MV multivariable vortex type flow meter is an integral solution for compressed air, steam, gas, fluids mass flow /standard flow measurement. Integrated pressure and temperature transmitter for density compensation, it can measure temperature, pressure, density, mass flow and standard flow all together. More compact design brings more lower cost and maintaining time.

multivariable digital vortex type flow meter

Solution Showcase

Steam is the most used thermal carrier in all industries, including power, steal, automotive, textile, chemical etc. It is very important to have reliable and accurate measurement on steam for the users to improve cost saving.

Comparing with traditional DP meters and mechanical meters, vortex flow meter has clearly advantage in steam applications. It can provide with accurate measurement in a wide turn down while cause less pressure loss and require less maintaining. That is why vortex flow meter is the most welcomed technology for the measurement of steam, especially the steam at temperature under 350 dgr C.

Boiler process system

comate-steam measurement solutions


Coal mine gas is the hydrodynamic gases existing in the coal mine layer. Its general component is methane, same as natural gas. The over quantity in coal mines is harmful for the workers and dangerous for mining work.

On the other hand, coal mine gas is a very efficient fuel which can be used in power, chemical and other industries. Thus it is important to process gas drainage in coal mining industry.

Natural gas measurement solutions


Compressor quick efficiency analyzing system- CAE350S


Compressor network measuring and auditing-CAE820

kw110m mobile power meter


COMATE Compressor On-line IoT System

compressed air system normally includes air compressor sets, pipe line, air treatment instrument and air consumption facilities. As a important power system and a main electricity consuming system in industry, it means 20% electricity consumption in metal industries and over 40% in textile industry. There is a lot can be done to improve the power efficiency of a compressed air system to save energy and cut down the facility’s total cost. A powerful evaluation system to monitor the flow rate, pressure, power consumption of the compressed air system is important for working out useful means to improve the general efficiency, and further to save energy and cost.

Compressor on-line monitoring and instrument management on one phone or PC

  • Monitoring the instruments and click the icon to review the detail
  • Topology graph function layout of whole plant and even whole factory
  • Alarm delay helping know anything wrong before it break down
  • Integrated instrument life management+ compressor analyzing + CRM system


Lastest Company News

PTC Asia Shanghai 2019

23. – 26. October 2019 | International trade fair for power transmission and control

#PTC Asia Shanghai 2019

We come again! Welcome to visit our booth(Stand No. HALL N4,L2). Comate will offer you the best solutions in fluids measurement.

Let’s meet on that time rain or shine!

PTC Asia Shanghai 2019

PTF520 Pitot tube flow meter


PTF520 Protable pitot tube type air flow meter for wet or dry compressed air, Nitrogen and non-corrosive gas flow measurement. Integral temperature and pressure compensation, to deliver the reading of standard flow, temperature and pressure at same time.

Advantages at a glance:

  • No need for initial off-set
  • Wet or dry air flow measurement
  • Bi-direction flow measurement
  • Flow, total flow consumption, temperature and pressure
  • pulse, 4~20mA output, RS485  (Modbus-RTU)
  • Bluetooth app operating interface support

compressed air flow meter CAE520 set