Promag L作為多用途的標(biāo)準(zhǔn)傳感器，適用于水和污水行業(yè)，采用松套法蘭過程連接，安裝靈活，不受管道法蘭的安裝影響。結(jié)合成熟的按鍵式Promag 50型變送器，Promag 50L在廣泛的標(biāo)準(zhǔn)用途中提供精確的液體測量。Promag 50L有一體型和分體型可選。
降低了安裝成本-獨一無二的松套法蘭設(shè)計，安裝靈活（DN<350/14")
節(jié)能型流量測量-橫截面與管道一致，無壓損
調(diào)試快捷-針對運用的快捷設(shè)置
操作安全-顯示模塊提供簡單易讀的過程信息
完全符合行業(yè)標(biāo)準(zhǔn)-IECE/EN/NAMUR
免維護 - 無可動部件
測量原理的選擇不受壓力、密度、溫度和粘度的限制
完全適用于水和污水行業(yè)的標(biāo)準(zhǔn)測量場合
儀表特性
傳感器重量最多可減輕 30 %
公稱直徑：DN 25 ~ 2400 (1~ 90")
安裝開檔尺寸縮短，符合 DVGW/ISO標(biāo)準(zhǔn)
兩行背光顯示，按鍵操作
一體化型或分離型
HART, PROFIBUS PA/DP
http://www.labbase.net/Product/ProductItems-31-80-770-64790.html E+H音叉限位開關(guān)FTL20
測量原理
電磁
主要特點
The flowmeter with a weight‐optimized sensor and a modular electronic concept. Fully suitable for standard applications in the water and wastewater industry.
特點
Reduced installation costs – flexible mounting by one‐of‐a‐kind lap‐joint flange concept (DN <350/14"). Energy‐saving flow measurement – no pressure loss due to cross‐section constriction. Maintenance‐free – no moving parts. Up to 30 % less sensor weight. Nominal diameter: DN 25 to 2400 (1 to 90").
Transmitter features
Fast commissioning – application‐specific Quick Setups. Safe operation – display provides easy readable process inbation. Fully industry compliant – IEC/EN/NAMUR. 2‐line backlit display with push buttons. Device in compact or remote Version.
直徑
Lap joint flange; lap joint flange, stamped plate: DN 25 to 300 (1 to 12")
Fixed flange: DN 350 to 2400 (14 to 90")
Wetted materials
Liner: PTFE; Polyurethane; Hard rubber
Electrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022)
Measured variables
Volume flow
測量誤差
Volume flow (standard): ±0.5 % o.r. ± 1 mm/s (0.04 in/s)
Volume flow (option): ±0.2 % o.r. ± 2 mm/s (0.08 in/s)
量程
9 dm3/min to 162 000 m3/h (2.5 gal/min to 1030 Mgal/d)
壓力范圍
PN 16, Class 150
過程溫度
Liner material hard rubber: 0 to +80 °C (+32 to +176 °F)
Liner material polyurethane: –20 to +50 °C (–4 to +122 °F)
Liner material PTFE: –20 to +90 °C (–4 to +194 °F)
環(huán)境溫度
Flange material carbon steel: –10 to +60 °C (+14 to +140 °F)
Flange material stainless steel: –40 to +60 °C (–40 to +140 °F)
Sensor housing material
DN 25 to 300 (1 to 12"): AlSi10Mg, coated
DN 350 to 2400 (14 to 90"): Carbon steel with protective varnish
Sensor connection housing: AlSi10Mg, coated
Transmitter housing material
A: Powder‐coated die‐cast aluminum
電子插件的防護
Compact version: IP66/67, type 4X enclosure
Sensor remote version (standard): IP66/67, type 4X enclosure
Sensor remote version (option): IP68, type 6P enclosure
Transmitter remote version: IP67, type 4X enclosure
顯示/操作
2‐line backlit display with push buttons
Configuration via local display and operating tools possible
輸出
3 outputs:
0‐20 mA (active)/4‐20 mA (active/passive)
Pulse/frequency output (passive)
Switch output (passive)
輸入
Status b
通信
HART
PROFIBUS PA/DP
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
cCSAus
Product safety
CE, C-tick
Metrological approvals and certificates
3.1 material, calibration perbed on accredited calibration facilities (acc. to ISO/IEC 17025)
Hygienic approvals and certificates
Drinking water approval: ACS, KTW/W270, NSF 61, WRAS BS 6920
http://www.labbase.net/Product/ProductItems-31-80-761-64792.html E+H超聲波物位計FMU30
http://www.labbase.net/Product/ProductItems-31-132-704-64787.html E+H壓力變送器PMP131
http://www.labbase.net/Product/ProductItems-28-216-1198-64791.html E+HCPS11D-7BA2G玻璃電極
