Description Gas turbine flowmeter
LWQ series turbine flow meter is a kind of intelligent integration by using the latest international digital integrated technology and according to the actual needs of domestic industrial automatic control research and development of a new generation of high quality intelligent instrument.Piezoelectric crystals as detecting sting new type intelligent turbine flow meter.
This instrument has the range than wide, high precision, small pressure loss, good medium generality, and the flow rate is proportional to the pulse output, current 485 communication, and computer combination conveniently.This Instrument has the characteristics of simple structure, high universality and high stability, respectively, are two kinds of active, passive, passive type does not need outer power supply built-in 3.6 V batteries, battery life more than three years.
Detailed Images Gas turbine flowmeter
Specification Gas turbine flowmeter
Model | LWQ-N | LWQ-A | LWQ-B | LWQ-C | LWQ-D |
pan> | 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 | ||
Features Gas turbine flowmeter
Intelligent Liquid lpg gas Turbine flowmeter
The sensor is with hard alloy bearing thrust type, which may guarantee the precision and improve the wear resistance performance as well.
Simple and firm structure, easy for installation and dismantling.
Wide range of measuring with very lower flow velocity limit.
Small loss of pressure,fine repeat
Ability and high precision.
High resistance to electromagnetic interference and vibration.
Company Information
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