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Electromagnetic Flowmeter
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Toshiba Electromagnetic Flowmeter
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GF630/LF620 GF632/LF622 |

GF630/LF620(Combined type) LF622/GF632(Seperate type)
¢ºGENERAL SPECIFICATION |
Combined with a multi-functional converter LF620 (Combined type) or LF622
(Separate type) equipped with its original
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Noise-suppression Circuit & Advanced Algorithms, The GF630 has
a very high tolerance to noise, giving the unit a
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very stable output even for
slurry fluid measurement.
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¢ºMAIN SPECIFICATION |
Mounting style
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Flange connection type
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Meter size
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15mm, 25mm, 32mm, 40mm, 50mm, 65mm, 80mm, 100mm, 150mm, 200mm
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250mm, 300mm, 350mm, 400mm, 450mm, 500mm, 600mm
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Measuring range in terms of flow velocity
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0-0.3m/s to 0-10m/s (0-0.1m/s to 0-0.3m/s as option)
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Accuracy |
15 mm to 450 mm : ±0.2 % of Rate |
500 mm to 600 mm : ±0.3% of Rate |
Lining materials |
FEP : 15 TO 250mm |
PTFE : 300 TO 600mm |
Polyurethane(PU) : 15 TO 400mm |
Fluid temperature
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-20 to +110¡É (FEP)
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-20 to +120¡É (PTFE)
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-20 to +60¡É (Polyurethane)
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lectrode materialsE
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SUS316L (for PU)
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Hastelloy C (for FEP,PTFE lining)
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Grounding ring materials
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PU,FEP lining : None (Standard) SUS316 (Option)
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PTFE lining: SUS316 (Standard)
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Ambient tempearture
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-20 to +60¡É
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Structure
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IP67
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Power supply
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AC100V to AC240V, 50/60Hz (Standard) Allowable voltage AC80V to AC264V
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DC24V (Option) Allowable voltage DC18V to DC36V
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DC110V (Option) Allowable voltage DC90V to DC130V
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LF410/LF620(Combined type) LF622/LF410(Seperate type)
¢ºGENERAL SPECIFICATION |
With the "Functional Magnetic
Field Distribution" technology, LF410 is strong against unstable flow. From
15mm to
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100mm, They are excellent for abrasive fluid because of Ceramic
lining.
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Combined with a multi-functional converter LF620 (Combined type) or LF622
(Separate type) equipped with its original
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Noise-suppression Circuit & Advanced Algorithms, The LF410 has
a very high tolerance to noise, giving the unit a very
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stable output even for
slurry fluid measurement.
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¢ºMAIN SPECIFICATION |
Mounting style
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Wafer type
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Meter size
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15mm, 25mm, 40mm, 50mm, 80mm, 100mm, 150mm, 200mm
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Measuring range in terms of flow velocity
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0-0.3m/s to 0-10m/s (0-0.1m/s to 0-0.3m/s as option)
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Accuracy |
±0.2% of Rate |
Lining materials |
Ceramic tube : 15 TO 100mm |
TEFLON PFA : 150 TO 200mm (OPTION FOR 15 TO 100mm) |
Fluid temperature
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-20 to +180¡É (Ceramics) *+120¡É above is Seperate Type
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-10 to +120¡É (Teflon PFA)
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Electrode materials
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Hastelloy C (Standard)
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Ti, Pt-Ir, Ta, SUS316L
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Grounding ring materials
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SUS316 (Standard)
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SUS316L, Ti, Hastelloy C
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Ambient tempearture
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-20 to +60¡É
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Structure
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IP67
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Power supply
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AC100V to AC240V, 50/60Hz (Standard) Allowable voltage AC80V to AC264V
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DC24V (Option) Allowable voltage DC18V to DC36V
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DC110V (Option) Allowable voltage DC90V to DC130V
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LF430/LF620(Combined type) LF622/LF430(Seperate type)
¢ºGENERAL SPECIFICATION |
With the "Functional Magnetic
Field Distribution" technology, LF430 is strong against unstable flow.
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Combined with a multi-functional converter LF620 (Combined type) or LF622
(Separate type) equipped with its original
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Noise-suppression Circuit & Advanced Algorithms, The LF430 has
a very high tolerance to noise, giving the unit a very
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stable output even for
slurry fluid measurement.
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¢ºMAIN SPECIFICATION |
Mounting style
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Flange connection type
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Meter size
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15mm, 25mm, 40mm, 50mm, 65mm, 80mm, 100mm, 150mm, 200mm
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250mm, 300mm, 350mm, 400mm, 450mm |
Measuring range in terms of flow velocity
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0-0.3m/s to 0-10m/s (0-0.1m/s to 0-0.3m/s as option)
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Accuracy |
±0.2% of Rate |
Lining materials |
Teflon PFA : 15 TO 50mm
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EPDM rubber : 65 TO 450mm |
Fluid temperature
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-20 to +120¡É (Teflon PFA)
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-10 to +90¡É (EPDM rubber)
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Electrode materials
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SUS316L (Standard)
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Ti, Pt-Ir, Ta, Hastelloy C
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Hastelly C equivalent(std.) |
in case of Teflon PFA lining. |
Grounding ring materials
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SUS316 (Standard)
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SUS316L, Ti, Hastelloy C
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Ambient tempearture
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-20 to +60¡É
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Structure
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IP67
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Power supply
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AC100V to AC240V, 50/60Hz (Standard) Allowable voltage AC80V to AC264V
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DC24V (Option) Allowable voltage DC18V to DC36V
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DC110V (Option) Allowable voltage DC90V to DC130V
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