Aluminum Alloy Material Aluminum Alloy Material Stainless Steel Material
The KLO series gas ultrasonic flow meter is produced with advanced German technology, and its key components are all imported with original packaging, which has the characteristics of high reliability and long service life. It is a new precision measuring instrument with high precision and high reliability. It can be widely used for gas flow measurement in urban gas, petroleum, chemical, electric power, metallurgy and other industries.
Adopting unique multiplexed dual-channel (DN25-DN-80) and multiplexed six-channel (DN100-DN200) design, which can eliminate the influence of eddy current and asymmetrical flow. The multiplexed channel adds redundant backup channels to improve The reliability of the system.
➼ No pressure loss, wide range ratio, ultra-low starting flow
➼ No moving parts, low failure rate and long life
➼Strong stain resistance, unchanged for long-term use, no need for regular maintenance
➼Multiplexing two-channel and six-channel measurement, adopting digital correlation algorithm, high precision and strong anti-interference performance
➼Integrate flow, temperature, and pressure measurement, and can automatically perform temperature and pressure compensation and compression factor correction calculations
➼The instrument has pulse signal output, 4-20mA analog signal output, RS485 (MODBUS-RTU protocol) communication output; at the same time, it supports IC card signal output, which can be used with IC card prepayment system to facilitate trade settlement
➼The dedicated LCD display is intuitive and convenient to read. It can display the instantaneous flow rate under standard conditions, instantaneous flow under working conditions, cumulative flow under standard conditions, medium temperature, medium pressure, output current and other parameters at the same time
➼With real-time data storage function, it can prevent data loss caused by sudden power failure of the meter, and can be stored for a long time in the state of power failure
|Executive standard||National standard (GB/T32201-2015)|
|Accuracy grade||±1.0% grade|
|Instrument material||Body: 304 stainless steel or cast aluminum|
|Measured medium||No impurities, low and medium sulfur gas|
|Conditions of Use||Ambient temperature: -20~+60℃; relative humidity: 5%~95%; medium temperature: -30~+80℃; atmospheric pressure: 70kPa~106kPa|
A. External power supply: 1 set of 3.6VDC lithium battery
B. Internal power supply: 5~24VDC, ripple≤±50mV
|Communication output||RS485 communication|
|Real-time recording||Daily record, fixed time interval record|
|Signal interface||Internal thread M20X1.5 or others|
|Signal output||Pulse signal, 4-20mA current signal|
|Explosion-proof grade||Exia IIC T6 Ga|
|Model specification||Nominal diameter DN mm|
|Measuring accuracy range m³/h|
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Measuring range , medium, Installation method (flange, thread), Pressure range, Remote transmitter, Level alarm switch
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More Model available for all appication, different termperture and pressure!
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