high quality gas turbine flow meter/gas air flowmeter/gas oil flow meter

high quality gas turbine flow meter/gas air flowmeter/gas oil flow meter

 

Parameters :

 

type LWQ-N LWQ-A LWQ-B LWQ-C LWQ-D
signal output pulse 4-20mA without 4-20mA optional 4-20mA/

pulse

power supply +24VDC±15% +24VDC±15% lithium battery 24VDC±15% 24VDC±15%  + lithium battery
accuracy 2.5~1.5 1.5~1.0 1.5~1.0
range STANDARD RANGE  

STANDARD RANGE or extension

 

STANDARD RANGE or extension

display   with with
temperature compensation     with
communication interface     RS485
real-time recording     with
Instrument material Aluminum alloy or stainless steel Aluminum alloy or stainless steel Aluminum alloy or stainless steel
Explosion-Proof ExdIIBT6 or ExiaIICT4 ExdIIBT6 or ExiaIICT4 ExdIIBT6 or ExiaIICT4
Aluminum alloy or stainless steel IP65 IP65 IP65
overall power consumption <1W <1W <1W
Instrument drift diameter DN25~DN300 DN25~DN300 DN25~DN300
Installation flanged mounting flanged mounting flanged mounting
medium temperature -20°C~80°C -20°C~80°C -20°C~80°C
environment temperature -30°C~60°C -30°C~60°C -30°C~60°C

high quality gas turbine flow meter/gas air flowmeter/gas oil flow meter

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