Melan Measurement & Control Instruments (Shanghai) Co.,Ltd.
MELAN MEASUREMENT & CONTROL INSTRUMENTS (SHANGHAI) CO., LTD.
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Flanged Vortex Flow Meter with 24VDC / 12VDC / Battery Power Supply
1. Application
LUGBML series is suitable for oil,chemical industry,metallurgy,heating power,spinning,pape rmaking ,etc. Be use of control: over-heating vapor, saturation vapor, compressed air,ordinary air(oxygen, nitrogen, hydrogen, natural gas, coal gas ,etc),water and liquid (water, petrol ,alcohol, benzene ,etc.)
2. Specifications
1) Measuring medium: Steam,gas, liquid(Avoid of multiple- direction fluid)
2) Accuracy:Liquid:1.0% Gas:1.5%
3) Repeatability:Liquid 0.33% Gas:0.5%
4) Range:Liquid:0.7m/s~7m/s Gas:7m/s~40m/s
5) Working pressure:Standard 1.6MPa,2.5~4.0 MPa (on request)
6) Fluid temperature:-40℃~250℃(Common type)；100℃~350℃(High-temperature type)
7) Body material:304 stainless steel(SS316 is optional)
8) Output signal:Pulse(three wires,low level≤1V;High level≧4V);4~20mA;RS485
9) Power supply:24VDC(12VDC),Lithium battery
10) Ambient temperature : -35 ℃ ~ 60 ℃ ( without LCD ); -5℃~60℃(with LCD)
11) Relative humidity:5~95%
12) Protection level:IP65
13) Electrical connection:M20*1.5
3. Dimensional Sketche
| DN | A(mm) | B(mm) | C(mm) |
| 25 | 65 | 65 | 368 |
| 32 | 66 | 65 | 374 |
| 40 | 80 | 76 | 382 |
| 50 | 80 | 89 | 388 |
| 65 | 93 | 102 | 402 |
| 80 | 100 | 114 | 408 |
| 100 | 126 | 136 | 435 |
| 125 | 146 | 160 | 463 |
| 150 | 166 | 182 | 489 |
| 200 | 196 | 248 | 543 |
| 250 | 210 | 282 | 596 |
| 300 | 240 | 334 | 648 |