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November  22 , 2024  Friday
Home> flow meter >> roots flowmeter >> LL-50A Roots Flowmeter
  • Product number:MC-000028004760
  • Product name:Roots Flowmeter
  • Product Type:LL-50A
  • Product nameplate:SAIC
  • Project Category:flow meter >> roots flowmeter >>
  • Manufacturer:Shanghai Automation Instrumentation Co., Ltd.
  • Sales unit: Shanghai Automation Instrumentation Marketing Center
  • Information download:Click to enter the download page  
  • Introduction
  • Specifications
LL series roots flowmeter is a volume flow measuring instruments which is used to continuously measure volume flow of liquid. It is consisted of measuring part and totalizer part which can display cumulative flow on site. If it matches with photoelectric Pulse digital converter and flow totalizer, it can do remote distance measurement. The flowmeter uses tower wheel-type precision corrector. It is high accuracy and easy to regulate. It is widely used in raw oil and oil products to measure flow of high viscosity fluid.
Nominal
Path
DN(mm)
Maximum flow
m^3/h
Basic error limit (%)
Meium temperature
(℃)
Shaft speed
(m^3/h)
Nominal pressure
(MPa)
Maximum pressure
loss
MPa
Viscosity range
mPa·s
Range
5:1
range
10:1
15
2.5
 
±0.5
0~120
0.001
6.4
<0.12
3~500
25
6
40
16
0~80
0~120
50
25
±0.2
0.01
1.6
80
60
2.5
100
100
2.5
150
250
0.1
1.6
200
400
0~40
2.5
250
600
4
300
1000
6.4
,