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de41系列電磁流量計的變送器
e4qgd01000exy
技術規(guī)格:
口徑: dn 3 - dn 1000
最小電導率: > 5 µs/cm
供電: 高壓85-253v ac
低壓16.8-26.4v ac/16.8-31.2vdc
勵磁頻率: 6-1/4 hz, 7-1/2 hz
連接方式: 法蘭, din, ansi, jis
內襯材料: 硬/軟橡膠, ptfe, pfa,
及其它可選
電極材料: 不銹鋼1.4571/1.4539,哈氏b2/c4,
鉑-銥,鉭,鈦
防護等級: ip 67
溫度范圍: - 25 ~ +130 ℃
轉換器結構特點
顯示: 帶背光 2 x 16 位液晶顯示
瞬時流量和累計流量同時顯示
數(shù)據(jù)輸入: 3個全功能組態(tài)按鍵或者磁棒操作 (無需打開前面蓋)
輸出: 模擬量 0/4-20 ma
可選: hart; profibus pa ; dp ; ff
脈沖輸出: 光電耦合器
5v < u< 30v, 5 ma < i < 220 ma
主動
24 v, i < 150 ma
脈寬: 0.100 ms - 2000 ms
輸入和輸出信號
模擬量輸出 (hart- protocol)
(0/4 -20 ma),
3,6 or 21ma during alarm conditions
脈沖輸出
正反向流
主動 / 被動脈沖可在現(xiàn)場調整
報警輸出
空管檢測,系統(tǒng)監(jiān)控
高低限位報警,正反相流量
rs485
遠程累加器復位及調零
可帶電插拔
內置校驗數(shù)據(jù) cz, cz, dn....
內存所有用戶參數(shù)
優(yōu)點:
節(jié)約維護時間
所有數(shù)據(jù)自動存儲
組態(tài)時間大大縮短
雙保險
the electromagnetic flowmeter (emf) can be used to accurately measure the flowrate of liquids which have an electrical conductivity greater than 5 µs/cm (20 µs/cm for demineralized water).
the copa-xe is a flow measurement system in a compact design. the mag-xe flow measurement system consists of a flowmeter primary and a remote mounted converter
· high accuracy
· broad range of applications
· flexible ex-design
· easy to operate
· designed to match your application
·
| fxe4000-de21/-de23 |
applications | hygienic design for food- and pharmaceutical industries |
meter sizes | dn 3 - 100 |
accuracy | 0,5 % of rate, |
signals | · current output 0/4…20ma · pulse output: passive or active, switchable · configurable contact output/input |
communication | hart-protocol |
certificates | 3a approval, fda approval, ehedg |
desc-ription | the basic flowmeter primary body can be adapted to the existing connection types using threaded adapters such as weld stubs, pipe couplings per din 11851, tri-clamp per din 32676, male threaded. the meter is available in wafer and flanged designs per din, ansi or jis standards too. |
(copa-xe / mag-xe) | fxe4000-de41/-de43 |
applications | cost-effective flowmeter system for water and waste water service |
meter sizes | dn 3-1000 (1/8“-40“), flange design per din/ansi |
accuracy | 0,5 % of rate, |
signals | · current output 0/4…20ma · pulse output: passive or active, switchable · configurable contact output/input |
communication | hart-protocol |
certificates | 3a approval, fda approval, ehedg |
desc-ription | the modular design of the flowmeter provides you with an instrument for your applications. you only pay for what you actually require – a tailor made solution. |
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| fxe4000-de47/-de48 |
applications | explosion proof design for the chemical industry |
meter sizes | dn3-1000 (1/8“-40“), flange design per din/ansi |
accuracy | 0,5 % of rate, |
signals | · current output 0/4…20ma active or 4…20ma passive · pulse output: passive or active, switchable · configurable contact output/input |
communication | hart-protocol |
certificates | ex-design according to atex , dust ignition proof |
desc-ription | three design variations are available to satisfy a wide spectrum of requirements: |
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