Coriolis flowmeter

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FlowmetersFlowmeters for liquidFlowmeters for gasFlowmeters for steam



A high-performance type Coriolis flowmeter capable of directly measuring mass flow with high accuracy being equipped with a high-performance transmitter. Highly accurate measurement is possible even for the purpose of ultra micro flow measurement and short-time filling.



High accuracy


Setting can be changed in the field.


Sufficient self-diagnosis


Wide flow range


Density accuracy improved


Configuration excellent in cleaning


Large screen


Both temperature and density can be measured.


Metering of 0.2 g/min or more is available. (TypeU/CA00A)

Major specifications
Model TypeU
(High performance model)
(Single, straight-tube model)
(Low-price, general-purpose model)
Nominal size 1/4", 10 to 250mm 15, 25, 40, 50, 80mm 10, 15, 25, 40, 50mm
Connection standard JIS 10, 20, 30, 40, 63K JIS 10, 20K JIS 10, 20, 30K
ASME/JPI 150, 300, 600 ASME/JPI 150 ASME/JPI 150, 300
Applicable fluids Liquid, gas Liquid
Flow range 0 to 2800000kg/h (16 types) 0 to 108000kg/h (6 types) 0 to 96000kg/h (6 types)
Operating temp. range –200 to +200°C –40 to +130°C –40 to +130°C
Maximum operating
  pressure (differs with
  connection standard)
9.4MPa *1
(differs by nominal size)
2.45MPa 7.9MPa
Accuracy (fluid flow)

±0.1% of RD ±ZS *2
(differs by nominal size)

±0.2% of RD±ZS *2 ±0.2% of RD±ZS *2
Power supply AC or DC-powered
Major part material SUS316L, other SUS316L
Configuration Explosionproof or
non-explosionproof, IP66/67
Explosionproof or
non-explosionproof, IP66/67
Explosionproof or
non-explosionproof, IP66/67
Output Flowrate, temperature, density (liquid), status Flowrate, temperature, status

*1: Some model has high-pressure type.
*2: ZS=Zero point stability error

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