產(chǎn)品規(guī)格參數(shù)
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測(cè)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.)
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測(cè)量范圍
0.5 to 3750 kg/h (1.1 to 8250 lb/h)
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介質(zhì)溫度范圍
-40 °C to +180°C (-40 °F to +356 °F)
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過(guò)程壓力
PN40 / Cl. 300 / 20K
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接液部件材質(zhì)
Measuring tubes
DN 15 to 50 (? to 2"): stainless cast steel, CF3M/1.4408
DN 65 to 100 (2? to 4"): stainless steel, 1.4404 (316/316L)
Process connections
Flange connections
Stainless steel, 1.4404 (F316/F316L)
Threaded connections
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)
測(cè)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(cè)量范圍
0.5 to 3750 kg/h (1.1 to 8250 lb/h)
介質(zhì)溫度范圍
-40 °C to +180°C (-40 °F to +356 °F)
過(guò)程壓力
PN40 / Cl. 300 / 20K
接液部件材質(zhì)
Measuring tubes
DN 15 to 50 (? to 2"): stainless cast steel, CF3M/1.4408
DN 65 to 100 (2? to 4"): stainless steel, 1.4404 (316/316L)
Process connections
Flange connections
Stainless steel, 1.4404 (F316/F316L)
Threaded connections
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)
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測(cè)量原理
熱式
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產(chǎn)品標(biāo)題
Inline 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 small line sizes. -
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. Easy maintenance – removable sensor.
Inline version with DN 15 to 100 (? to 4"). 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 15 to DN 100 (1/2" to 4")
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接液部件材質(zhì)
Measuring tubes
DN 15 to 50 (? to 2"): stainless cast steel, CF3M/1.4408
DN 65 to 100 (2? to 4"): stainless steel, 1.4404 (316/316L)
Process connections
Flange connections
Stainless steel, 1.4404 (F316/F316L)
Threaded connections
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) -
測(cè)量變量
Massflow, temperature, standard volume flow, volume flow, Free air delivery, velocity, heat flow, energy flow, density
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測(cè)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(cè)量范圍
0.5 to 3750 kg/h (1.1 to 8250 lb/h)
-
過(guò)程壓力
PN40 / Cl. 300 / 20K
-
介質(zhì)溫度范圍
-40 °C to +180°C (-40 °F to +356 °F)
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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(jí)
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(jì)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
PED, CRN
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材料證書
3.1 material
NACE MR0175/MR0103
