• 測量原理可用于大量程范圍的流量測量，并可直接測量質(zhì)量流量

• 可以測量循環(huán)管道和矩形管道中的氣體和氣體混合物.

設(shè)備特點

• 插入式流量計適用于公稱直徑為 DN 80 to 1500 (3 to 60")的管道測量

• 介質(zhì)溫度可達到 +130 °C (266 °F)

• 高精度: ±1.5 % o.r. (10 to 100 % o.f.s.)

• 一體化和分離型版本設(shè)備

• 通信: 4-20 mA HART, PROFIBUS PA/DP, Modbus RS485, FF

• 全球認證（危險區(qū)域）

特征和規(guī)格

測量原理熱式質(zhì)量流量計產(chǎn)品標題測量純氣體及混合氣體的熱式質(zhì)量流量計
傳感器特點圓形管道或矩形管道的組態(tài)，快速設(shè)定，動態(tài)溫度補償，20種氣體可選，混合氣體可編程設(shè)定，外部壓力輸入，現(xiàn)場標定，確認，HistoROM S-DAT, HistoROM T-DAT，2個累加器
變送器特點Flexible device configuration to suit the application - integrated “Gas Engine” functionality. For demanding applications - user-definable gas mixtures, high repeatability and accuracy. Automatic recovery of data for servicing. Device in compact or remote version. 4-20 mA HART, PROFIBUS PA/DP, Modbus RS485, FF.
公稱口徑范圍"DN 80...1500，3"...60"
接液部件材質(zhì)Transducer: 1.4404 (316L); Alloy C22, 2.4602 (UNS N06022) 
Insertion tube: 1.4404 (316/316L); Alloy C22, 2.4602 (on request) 
Transducer guard: 1.4404 (316L) 
Compression fitting: 1.4404 (316/316L) 
Ferrules: PEEK 450G, PVDF 
Bonded seals: EPDM, Kalrez 6375, Nitrile and 316/316L
測量變量Mass flow, temperature, volume flow, energy flow
*大測量誤差讀數(shù)值的± 1.5% + 滿量程的± 0.5%
測量范圍氣體狀態(tài)及過程狀態(tài)，如 20… 72000 kg/h (1 bar及24℃下的空氣)
*大過程壓力0.5...20 bar abs.
介質(zhì)溫度范圍-40 ... +130℃
環(huán)境溫度范圍-20 °C to +60 °C (-4 °F to +140 °F) 
Optional: -40 °C to +60 °C (-40 °F to +140 °F)
變送器外殼材質(zhì)Transmitter housing: 
Compact: powder coated die-cast aluminium 
Wall-mount: powder coated die-cast aluminium 
Remote field: powder coated die-cast aluminium 
Connection housing (remote version): powder coated die-cast aluminium
防護等級IP 67 NEMA 4x
顯示/操作兩行LCD背光顯示，16字符的顯示菜單，按鍵操作
輸出0/4...20mA 脈沖/頻率 (1KHz，有源/無源)，2個繼電器，狀態(tài)
輸入狀態(tài)、0/4...20mA
數(shù)字式通信HART、PROFIBUS DP、MODBUS RS485
電源85 to 260 VAC, 45 to 65 Hz 
20 to 55 VAC, 45 to 65 Hz 
16 to 62 VDC
危險區(qū)認證ATEX、FM、CSA
產(chǎn)品安全性CE, C-Tick, EAC marking