產(chǎn)品規(guī)格參數(shù)
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測量誤差
Gas: 1.0% o.r. (10 to 99% o.f.s.), 0.1% o.f.s. (1 to 10% o.f.s.)
-
測量范圍
20 to 733501 kg/h (44 to 1669340 lb/h)
-
介質(zhì)溫度范圍
-40 °C to +180°C (-40 °F to +356°F)
-
過程壓力
-0.5 to 20 bar_g (-7.25 to 290 psi_g)
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接液部件材質(zhì)
Materials for insertion tube
Stainless steel, 1.4404 (316/316L)
Process connections, process coupling
Stainless steel, 1.4404 (316/316L)
Sensing element
Unidirectional
Stainless steel, 1.4404 (316/316L)
Alloy C22, 2.4602 (UNS N06022);
Bidirectional
Stainless steel, 1.4404 (316/316L)
Reverse flow detection
Stainless steel, 1.4404 (316/316L)
Clamping rings
PEEK
PVDF
1.4404 (316/316L)
Flat ring seal
EPDM
FKM
測量誤差
Gas: 1.0% o.r. (10 to 99% o.f.s.), 0.1% o.f.s. (1 to 10% o.f.s.)
測量范圍
20 to 733501 kg/h (44 to 1669340 lb/h)
介質(zhì)溫度范圍
-40 °C to +180°C (-40 °F to +356°F)
過程壓力
-0.5 to 20 bar_g (-7.25 to 290 psi_g)
接液部件材質(zhì)
Materials for insertion tube
Stainless steel, 1.4404 (316/316L)
Process connections, process coupling
Stainless steel, 1.4404 (316/316L)
Sensing element
Unidirectional
Stainless steel, 1.4404 (316/316L)
Alloy C22, 2.4602 (UNS N06022);
Bidirectional
Stainless steel, 1.4404 (316/316L)
Reverse flow detection
Stainless steel, 1.4404 (316/316L)
Clamping rings
PEEK
PVDF
1.4404 (316/316L)
Flat ring seal
EPDM
FKM
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測量原理
熱式
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產(chǎn)品標(biāo)題
Insertion flowmeter with long-term stability and a compact, easily accessible transmitter.
Flexible, convenient programming based on 21 standard gases or freely definable gas mixtures thereof.
Measurement of utility and process gases as well as gas mixtures in circular piping or rectangular ducts. -
傳感器特點(diǎn)
High level of process control – premium measurement accuracy and repeatability. Reliable monitoring – detection of process disturbances and reverse flow. Flexible installation – suitable for large dimensional range and circular pipes or rectangular ducts.
Insertion version for DN 80 to 1500 (3 to 60"). Bidirectional measurement; high measuring performance. Patented drift-free sensor with SIL 2. -
變送器特點(diǎn)
Full access to process and diagnostic information – numerous, freely combinable I/Os and fieldbuses. Reduced complexity and variety – freely configurable I/O functionality. Integrated verification – Heartbeat Technology.
Compact dual-compartment housing with up to 3 I/Os. Backlit display with touch control and WLAN access. Remote display available. -
公稱口徑范圍
DN 80 to 1500 (3 to 60")
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接液部件材質(zhì)
Materials for insertion tube
Stainless steel, 1.4404 (316/316L)
Process connections, process coupling
Stainless steel, 1.4404 (316/316L)
Sensing element
Unidirectional
Stainless steel, 1.4404 (316/316L)
Alloy C22, 2.4602 (UNS N06022);
Bidirectional
Stainless steel, 1.4404 (316/316L)
Reverse flow detection
Stainless steel, 1.4404 (316/316L)
Clamping rings
PEEK
PVDF
1.4404 (316/316L)
Flat ring seal
EPDM
FKM -
測量變量
Massflow, temperature, standard volume flow, volume flow, Free air delivery, velocity, heat flow, energy flow, density
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測量誤差
Gas: 1.0% o.r. (10 to 99% o.f.s.), 0.1% o.f.s. (1 to 10% o.f.s.)
-
測量范圍
20 to 733501 kg/h (44 to 1669340 lb/h)
-
過程壓力
-0.5 to 20 bar_g (-7.25 to 290 psi_g)
-
介質(zhì)溫度范圍
-40 °C to +180°C (-40 °F to +356°F)
-
環(huán)境溫度范圍
-40 to 60°C (-40 to 140°F)
Optional:
Transmitter: -50 to 60°C (-50 to 140°F),
Sensor: -60 to 60°C (-60 to 140°F) -
變送器外殼材質(zhì)
Aluminium, AlSi10Mg, coated
Polycarbonate -
防護(hù)等級
IP66/67, Type 4X enclosure
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顯示/操作
4-line backlit display with touch control (operation from outside)
Configuration via local display and operating tools possible
Remote display available -
輸出
3 outputs:
4-20 mA HART (active/passive)
4-20 mA (active/passive)
Pulse/frequency/switch output (active/passive)
Relay output -
輸入
Status input
4-20 mA input -
數(shù)字通信
HART, Modbus RS485
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電源
DC 24V
AC 100 to 240V -
防爆認(rèn)證
ATEX, cCSAus, IECEx, NEPSI, JPN, UK Ex
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產(chǎn)品安全性
CE, C-tick
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功能安全性
Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511
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計量認(rèn)證和證書
Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025)
Heartbeat Technology complies with the requirements for measurement traceability according to ISO 9001:2015 – Section 7.1.5.2 a -
壓力認(rèn)證和證書
CRN
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材料證書
3.1 material
NACE MR0175/MR0103
