Promass E系列質(zhì)量流量計(jì)因其高性價比的解決方案贏得了良好的聲譽(yù)。與帶有觸摸控制、四線顯示與擴(kuò)展功能（如填充、配量、濃度測量或高級診斷）的Promass 83變送器配套使用，Promass 83E可廣泛應(yīng)用于液體與氣體流量的精確測量。
模塊化的設(shè)計(jì)與操作概念，帶來更高的效率
可選擇批量測量與濃度測量軟件作為擴(kuò)展功能
帶診斷功能與數(shù)據(jù)備份功能，提升過程質(zhì)量
一體化多變量流量測量
平衡的雙管測量系統(tǒng)設(shè)計(jì)，抗震性好
結(jié)構(gòu)堅(jiān)固，不受外部管道作用力影響
無需進(jìn)出口直管段，安裝簡便
科氏力流量測量原理不受流體的物理性質(zhì)影響，例如粘度和密度．
性能參數(shù)
過程溫度可達(dá)+140 °C (+284 °F)
安全隔膜（可選）
提供保證的產(chǎn)品質(zhì)量，符合CIP/SIP衛(wèi)生標(biāo)準(zhǔn)
保養(yǎng)成本低
堅(jiān)固的現(xiàn)場(鋁)外殼，具有67年知識產(chǎn)權(quán)保護(hù)
食品行業(yè)/衛(wèi)生部門審批
3A認(rèn)證
– 質(zhì)量流量（液體）：±0.15% o.r.
– 質(zhì)量流量（氣體）：±0.75% o.r.
測量原理
科氏力
主要特點(diǎn)
常規(guī)體積流量計(jì)的替代品，低成本
特點(diǎn)
S-DAT, T-DAT, F-Chip，確認(rèn)，快速設(shè)定，3個累加器，脈動流量，高級診斷，計(jì)量、濃度測量
Transmitter features
Quality – software for filling & dosing, density & concentration, advanced diagnostics. Flexible data transfer options – numerous communication types. Automatic recovery of data for servicing. 4‐line backlit display with touch control. Device in compact or remote version.
直徑
"DN 8...50，5/16"...2"
Wetted materials
Measuring tube: 1.4539 (904L)
Connection: 1.4404 (316/316L)
Measured variables
Mass flow, density, temperature, volume flow, corrected volume flow, reference density
測量誤差
質(zhì)量流量：±0.3 %，體積流量：±0.45 %
量程
0...70'000 kg/h
壓力范圍
PN 40...100、Cl150...600、JIS 10...63K
過程溫度
-40...+125℃
環(huán)境溫度
Standard: –20 to +60 °C (–4 to +140 °F)
Option: –40 to +60 °C (–40 to +140 °F)
Sensor housing material
1.4301 (304), corrosion resistant
Transmitter housing material
Powder‐coated die‐cast aluminium
1.4301 (304), sheet
CF3M (316L), cast
電子插件的防護(hù)
IP 67 NEMA 4x
顯示/操作
四行背光顯示，觸摸鍵控制
輸出
4...20mA 脈沖/頻率 (10KHz)，有源/無源，繼電器/狀態(tài)
輸入
狀態(tài)輸入、電流輸入
通信
HART、PROFIBUS PA、Profibus DP、基金會現(xiàn)場總線
Power supply
DC 16 to 62 V
AC 85 to 260 V (45 to 65 Hz)
AC 20 to 55 V (45 to 65 Hz)
防爆認(rèn)證
ATEX、FM、CSA
Other approvals and certificates
3.1 material, calibration perbed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR, SIL, marine
PED, CRN
3-A
Product safety
CE, C-tick, EAC marking
Functional safety
Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511
Metrological approvals and certificates
Calibration perbed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR
Marine approvals and certificates
Marine approval
Pressure approvals and certificates
PED, CRN
Material certificates
3.1 material
