Diferencialinis slėgio keitiklis EJX110A
Šis aukštos klasės EJX110A diferencialinis slėgio keitiklis, gali būti naudojamas matuoti diferencialinį slėgį skysčiuose ir dujose, taip pat garo debitą. Papildomai jis gali matuoti skysčių lygį, slėgį ar tankį. Vienu metu šis keitiklis gali matuoti tiek statinį , tiek diferencialinį slėgį, išvesdamas informaciją į LCD ekraną. Naudojant atskirus protokolus, galimas ir nuotolinis prietaiso valdymas.
Pagrindiniai šio keitiklio parametrai nurodyti žemiau pateiktoje lentelėje:
| EJX110A Differential Pressure Transmitter | |||||
| L Capsule | M Capsule | H Capsule | V Capsule | ||
| Range | -10 to 10 kPa (-40 to 40 inH2O) | -100 to 100 kPa (-400 to 400 inH2O) | -500 to 500 kPa (-2000 to 2000 inH2O) | -5 to 14 MPa (-71 to 2000 psi) | |
| Span | 0.1 to 10 kPa (0.4 to 40 inH2O) | 0.5 to 100 kPa (2 to 400 inH2O) | 2.5 to 500 kPa (10 to 2000 inH2O) | 0.07 to 14 MPa (10 to 2000 psi) | |
| Accuracy | ±0.04% | ±0.04% | ±0.04% | ±0.04% | |
| Degrees of protection | IP67, NEMA 4X, and JIS C0920 immersion proof | ||||
| Certificates | FM, CENELEC ATEX, CSA, IECEx | ||||
| Output | 4 to 20 mA DC or FOUNDATION™ fieldbus, 2-wire system with digital communication | ||||
| Supply voltage | BRAIN and HART:10.5 to 42 V DC (10.5 to 30 V DC for Intrinsically safe type) Fieldbus:9 to 32 V DC (9 to 24 V DC for Entity and 9 to 17.5 V DC for FISCO) | ||||
| Ambient temperature | -40 to 85 deg C (-40 to 185 deg F) (general use type) -30 to 80 deg C (-22 to 176 deg F) (with integral indicator) | ||||
| Process temperature | -40 to 120 deg C (-40 to 248 deg F) (general use type) | ||||
| Maximum working pressure | 16 MPa (2300 psi) | 25 MPa (3600 psi) | |||
| Mounting | 2-inch pipe mounting | ||||
| Wetted parts material | Capsule | 316L SST(Diaphragm material is Hastelloy C-276), Hastelloy C-276,Tantalum,Monel | |||
| Cover flange | ASTM CF-8M,Hastelloy C-276,Monel | ||||
| Housing | Cast aluminum alloy or ASTM CF-8M stainless steel (optional) | ||||
Visą informaciją apie šio tipo slėgio keitiklius galima rasti čia:
 | EJX110A produkto informacija (PDF, 441 KB, angl. k.) |
Diferencialinis slėgio keitiklis EJX120A
Šis aukštos klasės diferencialinis slėgio keitiklis, gali būti naudojamas matuoti diferencialinį slėgį skysčiuose ir dujose, garo debitą, skysčių lygį, slėgį ar tankį itin mažuose ribose.
Pagrindiniai šio keitiklio parametrai nurodyti žemiau pateiktoje lentelėje:
| EJX120A Differential Pressure Transmitter | ||
| E Capsule | ||
| Range | -1 to 1 kPa (-4 to 4 inH2O) | |
| Span | 0.025 to 1 kPa (0.1 to 4 inH2O) | |
| Accuracy | ±0.09% | |
| Degrees of protection | IP67, NEMA 4X, and JIS C0920 immersion proof | |
| Certificates | FM, CENELEC ATEX, CSA, IECEx | |
| Output | 4 to 20 mA DC or FOUNDATION™ fieldbus, 2-wire system with digital communication | |
| Supply voltage | BRAIN and HART:10.5 to 42 V DC (10.5 to 30 V DC for Intrinsically safe type) Fieldbus:9 to 32 V DC (9 to 24 V DC for Entity and 9 to 17.5 V DC for FISCO) | |
| Ambient temperature | -25 to 80 deg C (-13 to 176 deg F) (general use type) | |
| Process temperature | -25 to 80 deg C (-13 to 176 deg F) (general use type) | |
| Maximum working pressure | 50 kPa (7.25 psi) | |
| Mounting | 2-inch pipe mounting | |
| Wetted parts material | Capsule | 316L SST(Diaphragm material is Hastelloy C-276) |
| Cover flange | ASTM CF-8M | |
| Housing | Cast aluminum alloy or ASTM CF-8M stainless steel (optional) | |
Visą informaciją apie šio tipo slėgio keitiklius galima rasti čia:
| EJX120A produkto informacija (PDF, 276 KB, angl. k.) |
Diferencialinis slėgio keitiklis EJX130A
Šis aukštos klasės diferencialinis slėgio keitiklis gali būti naudojamas matuoti slėgį skysčiuose ir dujose, garo debitą, skysčių lygį, slėgį ar tankį.
Pagrindiniai šio keitiklio parametrai nurodyti žemiau pateiktoje lentelėje:
| EJX130A Differential Pressure Transmitter | |||
| M Capsule | H Capsule | ||
| Range | -100 to 100 kPa (-400 to 400 inH2O) | -500 to 500 kPa (-2000 to 2000 inH2O) | |
| Span | 1 to 100 kPa (4 to 400 inH2O) | 5 to 500 kPa (20 to 2000 inH2O) | |
| Accuracy | ±0.04% | ||
| Degrees of protection | IP67, NEMA 4X, and JIS C0920 immersion proof | ||
| Certificates | FM, CENELEC ATEX, CSA, IECEx | ||
| Output | 4 to 20 mA DC or FOUNDATION™ fieldbus, 2-wire system with digital communication | ||
| Supply voltage | BRAIN and HART:10.5 to 42 V DC (10.5 to 30 V DC for Intrinsically safe type) Fieldbus:9 to 32 V DC (9 to 24 V DC for Entity and 9 to 17.5 V DC for FISCO) | ||
| Ambient temperature | -40 to 85 deg C (-40 to 185 deg F) (general use type) -30 to 80 deg C (-22 to 176 deg F) (with integral indicator) | ||
| Process temperature | -40 to 120 deg C (-40 to 248 deg F) (general use type) | ||
| Maximum working pressure | 32 MPa (4500 psi) | ||
| Mounting | 2-inch pipe mounting | ||
| Wetted parts material | Capsule | 316L SST(Diaphragm material is Hastelloy C-276) | |
| Cover flange | 316 SST | ||
| Housing | Cast aluminum alloy or ASTM CF-8M stainless steel (optional) | ||
Visą informaciją apie šio tipo slėgio keitiklius galima rasti čia:
| EJX130A produkto informacija (PDF, 291 KB, angl. k.) |
Diferencialinis slėgio keitiklis EJX210A
Šis aukštos klasės EJX210A flanšinis diferencialinis slėgio keitiklis gali būti naudojamas matuoti diferencialinį slėgį skysčiuose ir dujose, taip pat garo debitą. Papildomai, jis gali matuoti skysčių lygį, slėgį ar tankį. Vienu metu šis keitiklis gali matuoti tiek statinį, tiek diferencialinį slėgį, išvesdamas informaciją į LCD ekraną. Naudojant atskirus protokolus, galimas ir nuotolinis prietaiso valdymas.
Pagrindiniai šio keitiklio parametrai nurodyti žemiau pateiktoje lentelėje:
| EJX210A Flange Mounted Differential Pressure Transmitter | ||
| M Capsule | H Capsule | |
| Range | -100 to 100 kPa (-400 to 400 inH2O) | -500 to 500 kPa (-2000 to 2000 inH2O) |
| Span | 1 to 100 kPa (4 to 400 inH2O) | 5 to 500 kPa (20 to 2000 inH2O) |
| Accuracy | ±0.075% | ±0.075% |
| Degrees of protection | IP67, NEMA 4X, and JIS C0920 immersion proof | |
| Certificates | FM, CENELEC ATEX, CSA, IECEx | |
| Output | 4 to 20 mA DC or FOUNDATION™ fieldbus, 2-wire system with digital communication | |
| Supply voltage | BRAIN and HART:10.5 to 42 V DC (10.5 to 30 V DC for Intrinsically safe type) Fieldbus:9 to 32 V DC (9 to 24 V DC for Entity and 9 to 17.5 V DC for FISCO) | |
| Ambient temperature | -40 to 85 deg C (-40 to 185 deg F) (general use type) -10 to 85 deg C (14 to 185 deg F) (high temperature use type) -30 to 80 deg C (-22 to 176 deg F) (with integral indicator) | |
| Process temperature | -40 to 120 deg C (-40 to 248 deg F) (general use type) -10 to 250 deg C (14 to 482 deg F) (high temperature use type) | |
| Maximum working pressure | Flange rating pressure | |
| Mounting | Flange mounting | |
| Process flange size | Flush type: 3-inch (80 mm),2-inch (50 mm),1 1/2-inch (40 mm) Extended type: 4-inch (100 mm), 3-inch (80 mm) | |
| Diaphragm material (High side) | SUS316L, Hastelloy C-276, Tantalum | |
| Process flange material | S25C, SUS304, SUS316 | |
| Housing | Cast aluminum alloy or ASTM CF-8M stainless steel (optional) | |
Visą informaciją apie šio tipo slėgio keitiklius galima rasti čia:
| EJX210A produkto informacija (PDF, 515 KB, angl. k.) |
Diferencialinis slėgio keitiklis su diafragmomis EJX118A
Šis aukštos klasės diferencialinis slėgio keitiklis, gali būti naudojamas matuoti slėgį skysčiuose ir dujose, garo debitą, skysčių lygį, slėgį ar tankį su nutolusiomis diafragmomis.
Pagrindiniai šio keitiklio parametrai nurodyti žemiau pateiktoje lentelėje:
| EJX118A Diaphragm Sealed Differential Pressure Transmitter | ||||||||
| M Capsule | H Capsule | |||||||
| Range | -100 to 100 kPa (-400 to 400 inH2O) | -500 to 500 kPa (-2000 to 2000 inH2O) | ||||||
| Span | 2 to 100 kPa (8 to 400 inH2O) | 10 to 500 kPa (40 to 2000 inH2O) | ||||||
| Accuracy | ±0.15% | ±0.15% | ||||||
| Degrees of protection | IP67, NEMA 4X, and JIS C0920 immersion proof | |||||||
| Certificates | FM, CENELEC ATEX, CSA, IECEx | |||||||
| Output | 4 to 20 mA DC or FOUNDATION™ fieldbus, 2-wire system with digital communication | |||||||
| Supply voltage | BRAIN and HART:10.5 to 42 V DC (10.5 to 30 V DC for Intrinsically safe type) Fieldbus:9 to 32 V DC (9 to 24 V DC for Entity and 9 to 17.5 V DC for FISCO) | |||||||
| Ambient temperature | -40 to 60 deg C (-40 to 140 deg F) (general use type) -30 to 60 deg C (-22 to 140 deg F) (with integral indicator) It must be within the fill fluid operating temperature range. | |||||||
| Process temperature | -50 to 310 deg C (-58 to 590 deg F) It must be within the fill fluid operating temperature range. | |||||||
| Maximum working pressure | Flange rating pressure | |||||||
| Mounting | Transmitter: 2-inch pipe mounting Diaphragm seals: flange mounting | |||||||
| Process flange size |
| |||||||
| Diaphragm material | SUS316L, Hastelloy C-276, Tantalum, Titanium | |||||||
| Process flange material | S25C, SUS304, SUS316 | |||||||
| Housing | Cast aluminum alloy or ASTM CF-8M stainless steel (optional) | |||||||
Visą informaciją apie šio tipo slėgio keitiklius galima rasti čia:
| EJX118A produkto informacija (PDF, 349 KB, angl. k.) |
Mažo srauto keitiklis EJX115A
Šis diferencialinis slėgio keitiklis idealiai tinka itin mažo srauto matavimui.
Pagrindiniai šio keitiklio parametrai nurodyti žemiau pateiktoje lentelėje:
| EJX115A Low Flow Transmitter | ||||
| L Capsule | M Capsule | H Capsule | ||
| Water equivalent | 0.016 to 7.2 l/min | 0.022 to 23 l/min | 0.07 to 33 l/min | |
| Air equivalent flow | 0.44 to 198 Nl/min | 0.63 to 635 Nl/min | 2 to 910 Nl/min | |
| Differential pressure span | 1 to 10 kPa (2 to 40 inH2O) | 2 to 100 kPa (8 to 400 inH2O) | 20 to 210 kPa (80 to 840 inH2O) | |
| Accuracy | IFO | ±5% | ±5% | ±5% |
| DP | ±0.04% | ±0.04% | ±0.04% | |
| Degrees of protection | IP67, NEMA 4X, and JIS C0920 immersion proof | |||
| Certificates | FM, CENELEC ATEX, CSA, TIIS, IECEx | |||
| Output | 4 to 20 mA DC or FOUNDATION™ fieldbus or PROFIBUS PA 2-wire system with digital communication | |||
| Supply voltage | BRAIN and HART:10.5 to 42 V DC (10.5 to 30 V DC for Intrinsically safe type) Fieldbus:9 to 32 V DC (9 to 24 V DC for Entity model and 9 to 17.5 V DC for FISCO model) | |||
| Ambient temperature | -40 to 85 deg C (-40 to 185 deg F) (general use type) -30 to 80 deg C (-22 to 176 deg F) (with integral indicator) | |||
| Process temperature | -40 to 120 deg C (-40 to 248 deg F) (general use type) | |||
| Maximum working pressure | 16 MPa (2300 psi) | |||
| Mounting | 2-inch pipe mounting | |||
| Wetted parts material | Capsule | 316L SST (Diaphragm material is Hastelloy C-276) | ||
| Manifold | 316 SST | |||
| Cover flange | ASTM CF-8M | |||
| Housing | Cast aluminum alloy or ASTM CF-8M stainless steel (optional) | |||
Visą informaciją apie šio tipo slėgio keitiklius galima rasti čia:
| EJX115A produkto informacija (PDF, 303 KB, angl. k.) |
Daugiafunkcinis keitiklis EJX910A
Šis universalus keitiklis itin tiksliai gali matuoti diferencialinį slėgį, santykinį slėgį, proceso temperatūrą bei turi srauto paskaičiavimo galimybę, kuris kalkuliuojamas remiantis visais prieš tai išvardintais matuojamais dydžiais. Tai tarsi keturi skirtingi keitikliai sudėti viename korpuse.
Pagrindiniai šio keitiklio parametrai nurodyti žemiau pateiktoje lentelėje:
| EJX910A Multivariable Transmitter | |||||
| L Capsule | M Capsule | H Capsule | |||
| Range | Differential pressure | -10 to 10 kPa (-40 to 40 inH2O) | -100 to 100 kPa (-400 to 400 inH2O) | -500 to 500 kPa (-2000 to 2000 inH2O) | |
| Static pressure | Absolute | 0 to 16 MPa abs (0 to 2300 psia) | 0 to 25 MPa abs (0 to 3600 psia) | ||
| Gauge | -0.1 to 16 MPa (-14.5 to 2300 psig) | -0.1 to 25 MPa (-14.5 to 3600 psig) | |||
| External temperature | -200 to 800 deg C (-328 to 1472 deg F) | ||||
| Span | Differential pressure | 0.1 to 10 kPa (0.4 to 40 inH2O) | 0.5 to 100 kPa (2 to 400 inH2O) | 2.5 to 500 kPa (10 to 2000 inH2O) | |
| Static pressure | Absolute/ Gauge | 1 to 16 MPa (145 to 2300 psi) | 1 to 25 MPa (145 to 3600 psi) | ||
| External temperature | 10 to 1050 deg C (18 to 1890 deg F) | ||||
| Accuracy | Mass flow | ±1.0% | |||
| Differential pressure | ±0.04% | ||||
| Static pressure | ±0.1% | ||||
| External temperature | ±0.5 deg C (±0.9 deg F) | ||||
| Flow calculation reference | Primary device | Orifice | ISO 5167-1:1991, ISO 5167-2:2003, ASME MFC-3M-1989 | ||
| Nozzle | ISO 5167-1:1991, ISO 5167-3:2003, ASME MFC-3M-1989 | ||||
| Venturi | ISO 5167-1:1991, ISO 5167-4:2003, ASME MFC-3M-1989 | ||||
| Density compensation of fluid | General fluid | DIPPR (Physical property database) | |||
| Natural gas | AGA No. 8, ISO 12213 | ||||
| Steam | IAPWS-IF97 Water and Steam, 1997 | ||||
| Manual mode | Flow factors being input manually | ||||
| Degrees of protection | IP67, NEMA 4X, and JIS C0920 immersion proof | ||||
| Certificates | FM, CENELEC ATEX, CSA, IECEx | ||||
| Output | [HART protocol type] Dual output of 4 to 20 mA with pulse signals [FOUNDATION™ fieldbus type] FOUNDATION™ fieldbus,2-wire system with digital communication | ||||
| Supply voltage | HART:10.5 to 42 V DC (10.5 to 30 V DC for Intrinsically safe type) Fieldbus:9 to 32 V DC | ||||
| Ambient temperature | -40 to 85 deg C (-40 to 185 deg F) (general use type) -30 to 80 deg C (-22 to 176 deg F) (with integral indicator) | ||||
| Process temperature | -40 to 120 deg C (-40 to 248 deg F) (general use type) | ||||
| Maximum working pressure | 16 MPa (2300 psi) | 25 MPa (3600 psi) | |||
| Mounting | 2-inch pipe mounting | ||||
| Wetted parts material | Capsule | 316L SST (Diaphragm material is Hastelloy C-276) | |||
| Cover flange | ASTM CF-8M | ||||
| Housing | Cast aluminum alloy | ||||
| Flow configuration tool | EJXMVTool™ EJX-MV Configuration DTM (FSA120) | ||||
Visą informaciją apie šio tipo slėgio keitiklius galima rasti čia:
| EJX910A produkto informacija (PDF, 408 KB, angl. k.) |
Daugiafunkcinis keitiklis EJX930A
Šis universalus keitiklis itin tiksliai gali matuoti diferencialinį slėgį, santykinį slėgį, proceso temperatūrą bei turi srauto paskaičiavimo galimybę, kuris kalkuliuojamas remiantis visais prieš tai išvardintais matuojamais dydžiais. Tai tarsi keturi skirtingi keitikliai sudėti viename korpuse.
Pagrindiniai šio keitiklio parametrai nurodyti žemiau pateiktoje lentelėje:
| EJX930A Multivariable Transmitter | |||||
| M Capsule | H Capsule | ||||
| Range | Differential pressure | -100 to 100 kPa (-400 to 400 inH2O) | -500 to 500 kPa (-2000 to 2000 inH2O) | ||
| Static pressure | Absolute | 0 to 32 MPa abs (0 to 4500 psia) | |||
| Gauge | -0.1 to 32 MPa (-14.5 to 4500 psig) | ||||
| External temperature | -200 to 800 deg C (-328 to 1472 deg F) | ||||
| Span | Differential pressure | 1 to 100 kPa (4 to 400 inH2O) | 5 to 500 kPa (20 to 2000 inH2O) | ||
| Static pressure | Absolute/ Gauge | 1 to 32 MPa (145 to 4500 psi) | |||
| External temperature | 10 to 1050 deg C (18 to 1890 deg F) | ||||
| Accuracy | Mass flow | ±1.0% | |||
| Differential pressure | ±0.04% | ||||
| Static pressure | ±0.1% | ||||
| External temperature | ±0.5 deg C (±0.9 deg F) | ||||
| Flow calculation reference | Primary device | Orifice | ISO 5167-1:1991, ISO 5167-2:2003, ASME MFC-3M-1989 | ||
| Nozzle | ISO 5167-1:1991, ISO 5167-3:2003, ASME MFC-3M-1989 | ||||
| Venturi | ISO 5167-1:1991, ISO 5167-4:2003, ASME MFC-3M-1989 | ||||
| Density compensation of fluid | General fluid | DIPPR (Physical property database) | |||
| Natural gas | AGA No. 8, ISO 12213 | ||||
| Steam | IAPWS-IF97 Water and Steam, 1997 | ||||
| Manual mode | Flow factors being input manually | ||||
| Degrees of protection | IP67, NEMA 4X, and JIS C0920 immersion proof | ||||
| Certificates | FM, CENELEC ATEX, IECEx | ||||
| Output | [HART protocol type] Dual output of 4 to 20 mA with pulse signals [FOUNDATION™ fieldbus type] FOUNDATION™ fieldbus,2-wire system with digital communication | ||||
| Supply voltage | HART:10.5 to 42 V DC (10.5 to 30 V DC for Intrinsically safe type) Fieldbus:9 to 32 V DC | ||||
| Ambient temperature | -40 to 85 deg C (-40 to 185 deg F) (general use type) -30 to 80 deg C (-22 to 176 deg F) (with integral indicator) | ||||
| Process temperature | -40 to 120 deg C (-40 to 248 deg F) (general use type) | ||||
| Maximum working pressure | 32 MPa (4500 psi) | ||||
| Mounting | 2-inch pipe mounting | ||||
| Wetted parts material | Capsule | 316L SST (Diaphragm material is Hastelloy C-276) | |||
| Cover flange | 316 SST | ||||
| Housing | Cast aluminum alloy | ||||
| Flow configuration tool | EJXMVTool™ EJX-MV Configuration DTM (FSA120) | ||||
Visą informaciją apie šio tipo slėgio keitiklius galima rasti čia:
| EJX930A produkto informacija (PDF, 340 KB, angl. k.) |
Daugiau informacijos: diferencialinio slėgio keitikliai YOKOGAWA tinklalapyje.