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(guò)程連接，安裝靈活，不受管道法蘭的安裝影響。結(jié)合Promag 53型變送器的觸摸控制、4行背光文字顯示、高級(jí)軟件功能如灌裝、電極清洗或高級(jí)設(shè)備故障診斷，Promag 53L為最復(fù)雜，要求最苛刻的作業(yè)任務(wù)提供最精確的測(cè)量。
降低了安裝成本-獨(dú)一無(wú)二的松套法蘭設(shè)計(jì)，安裝靈活（DN<350/14")
節(jié)能型流量測(cè)量-橫截面與管道一致，無(wú)壓損
質(zhì)量-提供針對(duì)加料&灌裝、密度、電極清洗及高級(jí)設(shè)備故障診斷的軟件
計(jì)算簡(jiǎn)便-雙向累加器
數(shù)據(jù)自動(dòng)恢復(fù)，易于維護(hù)
免維護(hù) - 無(wú)可動(dòng)部件
測(cè)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)標(biāo)準(zhǔn)測(cè)量場(chǎng)合
儀表特性
傳感器重量減輕達(dá) 30%
公稱直徑：DN 25 to 2400 (1 to 90")
安裝開(kāi)檔尺寸縮短，符合 DVGW/ISO標(biāo)準(zhǔn)
四行背光顯示，觸摸控制
一體化型或分離型
HART, PROFIBUS PA/DP, Modbus RS485, FF, EtherNet/IP
測(cè)量原理
電磁
主要特點(diǎn)
The flowmeter with a weight‐optimized sensor and flexible system integration. Fully suitable for standard applications in the water and wastewater industry.
特點(diǎn)
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
Quality – software for filling & dosing, density, electrode cleaning and also advanced diagnostics. Easy calculation – bidirectional totalizers. Automatic recovery of data for servicing. 4‐line backlit display with touch control. 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, mass flow
測(cè)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(guò)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(hù)
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
4‐line backlit display with touch control (operation from outside)
Configuration via local display and operating tools possible
輸出
4 modular outputs:
0‐20 mA (active)/4‐20 mA (active/passive)
Pulse/frequency (passive)
Relay output
Switch output (passive)
輸入
2 modular bs:
Status b
0‐20 mA (aktiv)/4‐20 mA (aktiv/passiv)
通信
HART, PROFIBUS PA/DP, FOUNDATION Fieldbus, MODBUS RS485, EtherNet/IP
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
Calibration perbed on accredited calibration facilities (acc. to ISO/IEC 17025),
Material certificates
3.1 material
Hygienic approvals and certificates
Drinking water approval: ACS, KTW/W270, NSF 61, WRAS BS 6920
