| Product name: | LWS Sanitary liquid turbine flowmeter | ||||||
| specification: | ![]() |
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| Category: | instrumentation and meters -- turbine flow meter | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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Instrument caliber |
4. 6, 10, 15, 20, 25, 32, 40, 50 |
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Accuracy level |
± 1% R, ± 0.5% R, ± 0.2% R (to be customized) |
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Range ratio |
1:10; 1:15; 1:20 |
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Instrument material |
316 (L) stainless steel |
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Temperature of the tested medium (℃) |
-20~+120℃ |
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Environmental conditions |
Temperature -10~+55 ℃, relative humidity 5%~90%, atmospheric pressure 86~106Kpa |
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Output signal |
Sensor: Pulse frequency signal, low level ≤ 0.8V, high level ≥ 8V |
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Power supply |
Sensor:+12VDC,+24VDC (optional) |
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Signal transmission line |
STVPV3 × 0.3 (three wire system), 2 × 0.3 (two wire system) |
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Transmission distance |
≤1000m |
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Signal line interface |
Basic type: Hausman connector or self-contained three core cable; Explosion proof type: Internal thread M20 × 1.5 |
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Explosion proof grade |
Basic type: non explosion proof product; Explosion proof type: ExdIIBT6 |
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Protection level |
IP65 |
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Instrument caliber |
Normal flow range |
Expand traffic range |
Conventional stress tolerance |
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DN 4 |
0.04~0.25 |
0.04~0.4 |
one |
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DN 6 |
0.1~0.6 |
0.06~0.6 |
one |
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DN 10 |
0.2~1.2 |
0.15~1.5 |
one |
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DN 15 |
0.6~6 |
0.4~8 |
one |
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DN 20 |
0.8~8 |
0.45~9 |
one |
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DN 25 |
1~10 |
0.5~10 |
one |
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DN 32 |
1.5~15 |
0.8~15 |
one |
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DN 40 |
2~20 |
1~20 |
one |
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DN 50 |
4~40 |
2~40 |
one |
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Model number |
Explanation | |||||
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LWS─ |
□ |
/□ |
/□ |
/□ |
/□ | |
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Public |
four |
4 mm | ||||
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six |
6 mm | |||||
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ten |
10 mm | |||||
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fifteen |
15 mm | |||||
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twenty |
20 mm | |||||
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twenty-five |
25 mm | |||||
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thirty-two |
32 mm | |||||
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forty |
40 mm | |||||
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fifty |
50 mm | |||||
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Type |
N |
Sensor type:+12V or 24V power supply, output three wire pulse signal | ||||
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A |
Transmitter type:+24V power supply, output two-wire 4-20mA | |||||
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B |
Intelligent type: Powered by lithium batteries, no signal output displayed on site | |||||
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C |
Intelligent type:+24V power supply, on-site display and output of two-wire 4-20mA | |||||
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C1 |
Intelligent type:+24V power supply, on-site display and equipped with RS485 communication protocol | |||||
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C2 |
Intelligent type:+24V power supply, on-site display with HART communication protocol | |||||
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accuracy class |
05 |
Level 0.5 | ||||
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ten |
Level 1.0 | |||||
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02 |
0.2 level (negotiated ordering, longer production cycle) | |||||
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Turbine |
W |
Expand measurement range | ||||
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S |
Standard measurement range | |||||
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Explosion proof |
N |
Non explosion proof type | ||||
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E |
Explosion proof type, Exd Ⅱ BT6 | |||||
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D(mm) |
A(mm) |
d(mm) |
L(mm) | |
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DN4 |
Φ50 |
Φ46 |
four |
one hundred |
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DN6 |
six | |||
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DN10 |
ten | |||
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DN15 |
fifteen | |||
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DN20 |
twenty | |||
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DN25 |
twenty-five | |||
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DN40 |
Φ64 |
Φ60 |
forty |
one hundred and forty |
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DN50 |
Φ77.5 |
Φ73 |
fifty |
one hundred and fifty |