I. Bayan
Turbo flow meter (TUF) ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal TÜF, volumetric flow meter ku Koch mass flow meter ye kä ye kek looi yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic Ka tɛmɛ sisan, kä ye kek tɔ̈ɔ̈u në tɛmɛ̈ɛ̈r de tɛmɛ̈ɛ̈r de tɛmɛ̈ɛ̈r de tɛmɛ̈ɛ̈r de tɛmɛ̈ɛ̈r de tɛmɛ̈ɛ̈r de tɛmɛ̈ɛ̈r de
LWGYTurbo flow sensors (ye cɔl sensors) ye tɔ̈u në force torque balance principle, ye tɔ̈u në speed flow meter. Sensor nɔŋ tɛ̈n yenë yen tɔ̈ɔ̈u thïn, yenë yen tɔ̈ɔ̈u thïn, yenë yen tɔ̈ɔ̈u thïn, yenë yen tɔ̈ɔ̈u thïn, yenë yen tɔ̈ɔ̈u thïn, yenë yen tɔ̈ɔ̈u thïn, yenë yen tɔ̈ɔ̈u thïn, yenë yen tɔ̈ɔ̈u thïn, yenë yen t
Sensor ye luui në kaam de kä ye nyuɔɔth, ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ N'a tɔ̈ɔ̈u kek tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yen Lɔ̈k kä ye kek looi (Exm)IIT6),A lëu bï ya luɔ̈ɔ̈i tɛ̈n yen tɛ̈n yen tɛ̈n yen tɛ̈n yen tɛ̈n yen tɛ̈n yen tɛ̈n yen t
Sensor be kɛ 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
II. Luɔi luɔi
Figure 1 ye TUF sensor structure chart ye nyuɔɔth, a ye nyuɔɔth, të yenë fluid 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 ye tɛmɛ ye tɛmɛ ye tɛmɛ ye t Magnetic pass in the detection coil is followed by periodic changes, generating periodic induction potential, i.e. electrical pulse signal, after amplifier amplified, sent to the display instrument display. Magnetic pass in the detection coil is followed by periodic changes, generating periodic induction potential, i.e. electrical pulse signal, after amplifier amplified, sent to the display instrument display.
TUF's practical flow equation ye
qv=f/K (7.1) qm=qvρ (7.2) qv, qm - ye volume flow ye. m3/s,
Bulk flow, kg/s;
f - Frequency of flow meter output signals, f - Frequency of flow meter output signals, f - Frequency of flow meter output signals, f - Frequency of flow meter output signals, f - Frequency of flow meter output signals, Hz;
K - coefficient de mesure de flux, P/m3。
Sensor's instrument coefficient is checked by the flow checking device, it absolutely does not ask the sensor's internal fluid flow mechanism, taking the sensor as a black box, according to the input (flow) and output (frequency pulse signal) determining its conversion coefficient, it is easy to use. Ku yïn yï ŋic lɔnadɛ̈ ke kë ye cɔl conversion coefficient (instrument coefficient) ee kë ye cɔl condition, ku kë ye cɔl condition de verification ee kë ye cɔl reference condition, ku na ye cɔl condition kënë ye cɔl reference condition, ke kë ye cɔl coefficient abï waar, ku kë ye cɔl change abï waar në kë ye cɔl sensor type, pipeline installation conditions ku fluid material parameters.
Vortex Street Flowmeter、Electromagnetic Flowmeter、Ultrasonic Flowmeter、Gas turbine flow meter、Elliptic gear flow meter、
Rotary vortex flow meter (Rotary vortex flow meter)、Metal tube float flow meter、Mass Flow Meter、Miniature Flow Meter、Flowmeter ye cïn standard、Fluid turbine flowmeter、Differential Pressure Transmitter、Flow Meter、Pressure transmitter、Temperature transmitter、 Liquid Level, Object Level, Food Level Meter、Flowmeter ye dɔ̈ɔ̈r、Flow akumulator、Anuba Flow Meter、Flow Quantitative Controller、Flow Meter ye dɔ̈ɔ̈r、Video Transfer Remote、PH/ORPMeter、Universal Flow Display、Ultrasonic Flow Meter、Automatic Monitoring RecorderYe.
3. Karakteristik produk
1(High precision, for liquid generally is ±0.25% R-±0.5% R, high precision type can reach ±0.15% R; and the medium is gas, generally is ±1% R-±1.5% R, special special type is ±0.5% R-±1% R. In all flowmeters, it belongs to the most accurate.)
2) Ku ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal ye wal
3) output pulse frequency signal, suitable for total quantity measurement and connecting with computer, no zero point drift, anti-interference capability strong. 3) output pulse frequency signal, suitable for total quantity measurement and connecting with computer, no zero point drift, anti-interference capability strong. A bɛ se ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u
4) Dɛɛr ye dɔɔni, dɛɛr ye dɔɔni, dɛɛr ye dɔɔni, dɛɛr ye dɔɔni, dɛɛr ye dɔɔni, dɛɛr ye dɔɔni, dɛɛr ye dɔɔni, dɛɛr ye dɔɔni
5) Structure compact and lightweight, installation and maintenance are easy, and circulation capacity is large. 5) Structure compact and lightweight, installation and maintenance are easy, and circulation capacity is large. 5) Structure compact and lightweight, installation and maintenance are easy, and circulation capacity is large.
6(Can be made insert type, suitable for large diameter measurement, pressure loss small, low price, can be continuously flowing out, installation and maintenance is easy.)Guangzhou Minghong Automation Instrument Co., Ltd.
4. Parameters ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye
1Parameters: tïŋ Tabel 1
Kalibre instrument (mm& Kɔmpiye |
4、6、10、15、20、25、32Luɔi connection threaded (15、20、25、32、40)50、65、80、100、125、150、200Kuen flange connection |
Level of accuracy |
±1%R、 ±0.5%R |
Dimension ratio |
1:10:1:15:1:20 |
Instrument Material |
304Stainless steel,316(L(Stainless steel anti-corrosion) |
Temperature ye tɛmɛ |
-20~+120℃ |
Kä ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän |
Temperature -10~+55℃, humidity5%~90% tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n86~106Kpa |
Signal output |
Sensor: pulse frequency signal, low level ≤0.8VHigh Level ≥8V |
Power Supply |
Sensor:+12VDC、+24VDC(Optional) Transmitter:+24VDC |
Signal Transmission Line |
STVPV3×0.3(3-line)2×0.3(2nd line) |
Transfer Distance (Dɛ̈ɛ̈r dɛ̈ɛ̈r dɛ̈ɛ̈r dɛ̈ɛ̈r dɛ̈ɛ̈r dɛ̈ɛ̈r dɛ̈ɛ̈r dɛ̈ɛ̈r dɛ̈ɛ̈r) |
≤1000m |
Signal Line Interface |
Basic type: three-core cable (Kabel ye kɔrɔ tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u) Anti-explosion type: Inner threadM20×1.5 |
Level of anti-explosion (Dɛ̈ɛ̈r ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye kɛ̈l ye) |
Basic type: non-explosive products (Kä ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye k Anti-explosion suguya:ExdIIBT6 |
Ngam gël |
IP65 |
2、Measuring range and working pressure
Meter kalibre mm |
Lɔ̈ɔ̈i ye cɔl m3/h |
Lɔ̈ɔ̈i de m3/h |
Kɔmpiye wɛɛr |
Resistance MPa |
DN 4 |
0.04~0.25 |
0.04~0.4 |
Kɔmpiye / 6.3MPa |
10、 16, 25 |
DN 6 |
0.1~0.6 |
0.06~0.6 |
Kɔmpiye / 6.3MPa |
10、 16, 25 |
DN 10 |
0.2~1.2 |
0.15~1.5 |
Kɔmpiye / 6.3MPa |
10、 16, 25 |
DN 15 |
0.6~6 |
0.4~8 |
Kɔmpiye / 6.3MPa |
4.0、 6.3, 12, 16, 25 |
Flange Connection | ||||
DN 20 |
0.8~8 |
0.45~9 |
Kɔmpiye / 6.3MPa |
4.0、 6.3, 12, 16, 25 |
Flange Connection | ||||
DN 25 |
1~10 |
0.5~10 |
Kɔmpiye / 6.3MPa |
4.0、 6.3, 12, 16, 25 |
Flange Connection/2.5MPa | ||||
DN 32 |
1.5~15 |
0.8~15 |
Kɔmpiye / 6.3MPa |
4.0、 6.3, 12, 16, 25 |
Flange Connection/2.5MPa | ||||
DN 40 |
2~20 |
1~20 |
Kɔmpiye / 6.3MPa |
4.0、 6.3, 12, 16, 25 |
Flange Connection/2.5MPa | ||||
DN 50 |
4~40 |
2~40 |
Flange Connection/2.5MPa |
4.0、 6.3, 12, 16, 25 |
DN 65 |
7~70 |
4~70 |
Flange Connection/2.5MPa |
4.0、 6.3, 12, 16, 25 |
DN 80 |
10~100 |
5~100 |
Flange Connection/2.5MPa |
4.0、 6.3, 12, 16, 25 |
DN 100 |
20~200 |
10~200 |
Flange Connection/2.5MPa |
4.0、 6.3, 12, 16, 25 |
DN 125 |
25~250 |
13~250 |
Flange Connection/1.6MPa |
2.5、 4.0, 6.3, 12, 16 |
DN 150 |
30~300 |
15~300 |
Flange Connection/1.6MPa |
2.5、 4.0, 6.3, 12, 16 |
DN 200 |
80~800 |
40~800 |
Flange Connection/1.6MPa |
2.5、 4.0, 6.3, 12, 16 |
5. Klasifikasi instrumenti
1LWGY series turbo flowmeter can be divided into 2 categories, namely: LWGY series turbo flowmeter can be divided into 2 categories, namely: LWGY series turbo flowmeter can be divided into 2 categories, namely: LWGY series turbo flowmeter can
Turbo Flow Sensor/Transmitter Intelligent Integrated Turbo Flow Meter
2.Function bayanna
Guangzhou Minghong Automation Instrument Co., Ltd.Turbo Flow Sensor/Transmitter Manufacturer Direct Sale
Kä ye kek looi në turbine flow yic, ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u ka tɔ̈u. Signal de flux alëu bï ya tɛ̈n ye pulse signal wala current signal (4-20mA); Kä ye kek tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈
Kä ye kek looi në turbine flow yiic aye kek looi në basic type ku anti-explosion type (ExdIIBT6) yiic.
Basic Sensor/Transmitter Anti-explosion Sensor/Transmitter
LWGY-□N type and LWGY-□A type
LWGY-N-type sensor: 12 ~ 24VDC power supply, three-wire pulse output, high level ≥8V, low level ≤0.8V; signal transmission distance ≤1000m;
LWGY-□A type transmitter: 24VDC power supply, 2-wire 4-20mA output, signal transmission distance≤1000.
Smart Integrated Turbo Flow Meter (Turbo Flow Meter)
Turbo flow sensor ku display accumulation integrated with new intelligent instrument, using dual row liquid crystal field display, with a compact mechanism, reading intuitive and clear, high reliability, without external power interference, anti-lightning impact, low cost and other obvious advantages. Turbo flow sensor ku display accumulation integrated with new intelligent instrument, using dual row liquid crystal field display, with a compact mechanism, reading intuitive and clear, high reliability, without external power interference, anti-lightning impact, low cost and other obvious advantages. The instrument has three point correction of the instrument coefficient, the intelligent compensation of the instrument coefficient is not linear, and can be made in the field correction. The instrument has three point correction of the instrument coefficient, the intelligent compensation of the instrument coefficient is not linear, and can be made in the field correction. LCD ye tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ A tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈ Turbo flowmeter ye awowa ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye: ExdIIBT6.
Turbo flowmeter kënë lëu bï ya tɔ̈ɔ̈u LWGY-□B ku LWGY-□C, në kë de wɛ̈ɛ̈r de wɛ̈ɛ̈r de wɛ̈ɛ̈r de wɛ̈ɛ̈r de wɛ̈ɛ̈r.
LWGY-□Type B: Power supply using 3.6V10AH lithium battery (can continue to operate for more than 2 years). Power supply using 3.6V10AH lithium battery (can continue to operate for more than 2 years). Power supply using 3.6V10AH lithium battery (can continue to operate for more than 2 years). No signal output function.
LWGY-□C: Power supply uses 24VDC external power supply, output 4-20mA standard two-wire current signal, and can increase RS485 or HART communication according to different field needs. LWGY-□C: Power supply uses 24VDC external power supply, output 4-20mA standard two-wire current signal, and can increase RS485 or HART communication according to different field needs. LWGY-□C: Power supply uses 24VDC external power supply,
6. Metre sugal
Model |
Bayan |
|||||||
LWGY─ |
□ |
/□ |
/□ |
/□ |
/□ |
/□ |
/□ |
|
Nɔŋ |
4 |
4mm |
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6 |
6mm |
|||||||
10 |
10mm |
|||||||
15 |
15mm |
|||||||
20 |
20mm |
|||||||
25 |
25mm |
|||||||
32 |
32mm |
|||||||
40 |
40mm |
|||||||
50 |
50mm |
|||||||
65 |
65mm |
|||||||
80 |
80mm |
|||||||
100 |
100mm |
|||||||
125 |
125mm |
|||||||
150 |
150mm |
|||||||
200 |
200mm |
|||||||
Kain |
N |
Sensor type: +12V wala 24V power, output three-wire pulse signal |
||||||
A |
Transmitter type: +24V power supply, output 2 wire system 4~20mA |
|||||||
B |
Smart: Lithium battery powered, field display no signal output |
|||||||
C |
Smart type: +24V power supply, field display and output second wire system 4~20mA |
|||||||
C1 |
Smart: +24V power, live display and with RS486 communication protocol. +24V power, live display and with RS486 communication protocol. +24V power, live display and with RS486 communication protocol. +24V power, live display and with RS486 communication protocol. |
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C2 |
Smart: +24V power, live display and with HART communication protocol |
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Level of accuracy |
05 |
0.5Level |
||||||
10 |
1.0Level |
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turbin |
W |
Wurting measuring range |
||||||
S |
Standard measuring range |
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Material |
S |
304Stainless steel |
||||||
L |
316(L) Stainless steel |
|||||||
Anti-Explosion |
N |
Non-explosion type |
||||||
E |
Kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl |
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Pressure Level |
N |
General (Adres de download) |
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H(x) |
High Pressure (Lɔ̈k kɛ Minghong Manufacturer) |