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
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
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
測量原理
熱式
產品標題
Insertion flowmeter with long-term stability as remote version with up to 4 I/Os. 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
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
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. Remote version with up to 4 I/Os. Backlit display with touch control and WLAN access. Standard cable between sensor and transmitter.
公稱口徑范圍
DN 80 to 1500 (3 to 60")
接液部件材質
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
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)
介質溫度范圍
-40 °C to +180°C (-40 °F to +356°F)
環境溫度范圍
-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
Aluminium, AlSi10Mg, coated Polycarbonate
防護等級
IP66/67, Type 4X enclosure Sensor: IP68, Type 6P (optional)
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
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
數字通信
HART, Modbus RS485
電源
DC 24V AC 100 to 240V
防爆認證
ATEX, cCSAus, IECEx, NEPSI, JPN, UK Ex
產品安全性
CE, C-tick
功能安全性
Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511
計量認證和證書
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