Japan, Tokyo Keiso
Tokyo Keiso MASSMAX 3400R Series Coriolis Mass Flowmeter
Made in Japan
Manufacturer: Tokyo Keiso
Model: MASSMAX 3400R
The Coriolis mass flowmeter MASSMAX 3400R series consists of the single Z-shaped measuring tube which is well-accepted as very small flow measurement, and newly-developed high performance converter MMC400R. The epoch-making sensing technologies have achieved the accurate flow measurement of very small flow rate with a wide rangeability. Stainless steel 316L as standard and Hastelloy® C22 as an option are used for the wetted parts of the flowmeter. With 3 sizes of 1, 3 and 4mm MASSMAX MMC400R is suitable for the accurate measurement of very small flow rate as low as 1 kg/h or less.
Features
- High accuracy measurement of very small flow rate down to 5 g/min
- Maximum pressure rating 30 MPa
- High accuracy: ±0.1% of reading (+ Zero stability)
- Excellent zero stability and high vibration proof
- Duplicated protection with outer housing made of stainless steel
- Available both sensor-converter integrally mounted compact type, and separately mounted remote type
- Compliant with Japanese standard explosionproof
Specifications
Measuring principle | Coriolis force |
Fluid | Liquids |
Fluid temperature | -40 to +150℃ |
Fluid pressure | 15 MPa max. (Stainless steel) 30 MPa max.(Hastelloy® C-22) |
Density | 400 to 3000kg/m3 |
Measuring range | 0.3 to 450 kg/h |
Meter size | 01, 03, 04 mm |
Process connection | 1/4” NPT Male |
Material | Wetted parts
Measuring Tube / Fittings: Stainless steel 316L (Option) Hastelloy® C-22 Non-Wetted Part Outer housing: Stainless steel 316L |
Accuracy (calibrated at the factory) |
Mass flow rate (pulse output): ±0.1% of reading + Zero stability |
Enclosure | IP67 (IEC 60529) |
Display | Blue dot matrix LCD with backlight |
Output | Current output: 4 to 20 mA (max. 22 mA)
Pulse / Status output: Open collector output |
Power supply | 100 V to 230 V AC (85 V to 253 V AC) Option: 24 V DC (11 to 31 V DC) |
Explosion Proof | Japanese standard explosionproof ATEX explosionproof IECEx explosionproof |