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Roots Flow Meter
Classification
Keywords: Roots Flow Meter
- Product Description
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LL Series Roots Flow Meter
This is a type of volumetric flow meter with light weight, high accuracy and easy installation & operation. With different material configurations, it is suitable for measuring oils, low-corrosive media.
Key Benefits:
High accuracy;
Wide measurement range;
Light weight;
Easy installation & operation.
Basic Parameters
Model Series
LL-AL
LL-EL
LL-LL
Housing Material
Cast Iron
Cast Steel
Aluminium Alloy
Nominal Pressure
0.6, 1.0, 1.6MPa
2.5, 4.0MPa
0.6, 1.0, 1.6MPa
Nominal Diameter
25~400mm
Accuracy
±0.5%；±0.2%
Installation
Flange/Threaded
Display
Mechanical/Digital
Signal Output
Pulse/4-20mA/RS485/HART
Power Supply
3.6V/24VDC(for digital display/signal output)
IP Rating
IP65 (Signal transmitter & Speed governor)
Explosion-proof Rating
Exd IIC T6 Gb (optional)
Medium
Oils, Slurries & Aqueous solutions
Viscosity
0.6~150mPa.s
Flow Range
0.3~250 m³/h
Temperature
-20~60℃ (up to 200℃ with a heat radiator)
Ambient Temperature
-40~50℃
Roots Flow Meter
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View MoreOnline Message
Address: No.32, Hetang Road, Luyang Economic Development Zone, Hefei City, Anhui Province
Telephone: 0086-551-65661688/65663688
Fax: 0086-551-65661780
E-mail: ceo@ahtwyb.cn
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