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Home> flow meter >> roots flowmeter >> LL-F Stainless Steel Roots Flowmeter
  • Product number:MC-000028004746
  • Product name:Stainless Steel Roots Flowmeter
  • Product Type:LL-F
  • 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-F series stainless steel roots flowmeter is volume flow measurement instrument. The measure parts are made of stainless steel which is anti-corrosive. It can be used to measure flow of corrosive raw oil and other corrosive medium.
The flowmeter can display cumulative flow on site. It has remote interface, if it matches with photoelectric converter, it will output impulse or analog signal; if it matches with flow totalizer, it can do remote distance measurement, display and control.
The Product Standards number：Q/YXBM368-2000
test procedures：JJG667-97 Verification regulation of liquid flow meter
unit：mm
model
Nominal
Path
DN(mm)
Nominal pressure
MPa
Maximum flow
m^3/h
Basic error limit (%)
Shaft speed
(m^3/h)
range
5：1
range
10：1
LL-15F
15
1.6
2.5
4.0
6.3
2.5
±0.2
±0.5
0.001
LL-25F
25
6
LL-40F
40
16
LL-50F
50
25
0.01
LL-80F
80
60
LL-100F
100
100
Medium temperature：0～120℃
viscosity range：3～5000mPa.s
maximum pressure loss：＜0.12MPa
connection type：Flange connection JB/T79-94 standard
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