Gas turbine flow meter

A. Large-caliber gas turbine flow meter
Large caliber gas turbine flowmeter is a new generation high precision, high reliability gas precision measuring instrument, with excellent low pressure and high pressure measuring performance, multiple signal output methods and low sensitivity to fluid disturbances, widely used for natural gas, coal gas, liquefied gas, light hydrocarbon gas and other gases. A ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye a ye
II. Karakteristika turbine gas flow meter
1, ye sensor yam tɔ̈ɔ̈u, ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ ye tɛmɛ
2, microprocessor kura ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r
3, luɔɔi de teknoloji kura ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ A lëu bï ya luui në bateri dɛ̈t yiic në kaam juëc yiic, ka lëu bï ya luui në riɛl dɛ̈t yiic.
4, në kë de signal de frequency de flux, a lëu ba coefficient de instrument ya tɔ̈ɔ̈u në 8 segments ago linear correction ya looi, ku a lëu ba accuracy de calculation de instrument ya juak në kë de wïc de kɔc ye luɔ̈ɔ̈i.
5, EEPROM data storage technology, with historical data storage and query function, three historical data recording methods can be chosen for users. 5, EEPROM data storage technology, with historical data storage and query function, three historical data recording methods can be chosen for users. 5, EEPROM data storage technology, with historical data storage and query function, three historical data recording methods can be chosen for users.
6, flow meter head can rotate 180°, install and easy to use. 6, flow meter head can rotate 180°, install and easy to use. 6, flow meter head can rotate 180°, install and easy to use. 6, flow meter head can rotate 180°, install and easy to use.
7, High accuracy, generally can reach ±1.5%R, ±1.0%R.
8, repeatability is good, short term repeatability can reach 0.05% ~ 0.2%, just because it has a good repeatability, in trade settlement is the preferred flow meter. 8, repeatability is good, short term repeatability can reach 0.05% ~ 0.2%, just because it has a good repeatability, in trade settlement is the preferred flow meter.
9, a bɛ se ka tɛmɛ, ka tɛmɛ, ka tɛmɛ, ka tɛmɛ, ka tɛmɛ, ka tɛmɛ, ka tɛmɛ, ka tɛmɛ, ka tɛmɛ, ka tɛmɛ, ka tɛmɛ, ka tɛmɛ, ka tɛmɛ, ka tɛmɛ, ka tɛmɛ, ka tɛmɛ, ka tɛmɛ, ka tɛmɛ
Third, big-caliber gas turbine flowmeter main technical parameters

Luɔi Standard	Gas flow measurement in closed pipelines - Gas turbine flow meter (GB/T18940-2003) Gɛɛr ye kɔc cɔl gas turbine flow meter (GB/T18940-2003) Gɛɛr ye kɔc cɔl gas turbine flow meter (GB/T18940-2003)
Model instrument	TX-LWQ	TX-LWQ
Diameter instrument	DN350	DN400
Signal output	Pulse signal, 4-20mA current signal, control signal	Pulse signal, 4-20mA current signal, control signal
Komunikasyon output	RS485	RS485
Power Supply	24VDC wala lithium bateri	24VDC wala lithium bateri
Level of accuracy	1.5 ye	1.5 ye
Dimension ratio	1：20	1：20
Range de mesure	400-8000m3/h	650-13000m3/h
Nyuɔ̈th	Optional	Optional
Temperature compensation	Optional	Optional
Interface ë habar	Optional	Optional
Real Time Recording	Optional	Optional
Materiɛl	Karbon steel	Karbon steel
Motion Material	Aluminium	Aluminium
Converter Housing Material	Aluminium	Aluminium
Level of explosion	ExdIIBT6 wala ExiaIICT4	ExdIIBT6 wala ExiaIICT4
Ngam gël	IP65	IP65
Power consumption ye	<>	<>
Ye install	Flange Connection	Flange Connection
Pressure grade	1.6MPa	1.6MPa
Temperature ye kɔnɔ	-20℃～80℃	-20℃～80℃
Temperature ɣän	-30℃～60℃	-30℃～60℃