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de43系列电磁流量计
DE43FT2FSD1ASA2GD010EB11
技术规格:
口径: dn250
最小电导率: > 5 µs/cm
供电: 高压85-253v ac
低压16.8-26.4v ac/16.8-31.2vdc
励磁频率: 6-1/4 hz, 7-1/2 hz
连接方式: 法兰, din, ansi, jis
内衬材料: 硬/软橡胶, ptfe, pfa,
及其它可选
电极材料: 不锈钢1.4571/1.4539,哈氏b2/c4,
铂-铱,钽,钛
防护等级: ip 67
温度范围: - 25 ~ +130 ℃
转换器结构特点
显示: 带背光 2 x 16 位液晶显示 瞬时流量和累计流量同时显示
数据输入: 3个全功能组态按键或者磁棒操作 (无需打开前面盖)
输出: 模拟量 0/4-20 ma
可选: hart; profibus pa ; dp ; ff
脉冲输出: 光电耦合器 5v < u< 30v, 5 ma < i < 220 ma 主动 24 v, i < 150 ma
脉宽: 0.100 ms - 2000 ms
输入和输出信号
模拟量输出 (hart- protocol)(0/4 -20 ma),
3,6 or 21ma during alarm conditions
脉冲输出
正反向流
主动 / 被动脉冲可在现场调整
报警输出
空管检测,系统监控
高低限位报警,正反相流量
rs485
远程累加器复位及调零
可带电插拔
内置校验数据 cz, cz, dn....
内存所有用户参数
优点:
节约维护时间
所有数据自动存储
组态时间大大缩短
双保险
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
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| fxe4000-de21/-de23 (copa-xe / mag-xe) |
applications | hygienic design for food- and pharmaceutical industries |
meter sizes | dn 3 - 1001/8" - 4" |
accuracy | 0,5 % of rate, 0,25% of rate (option) |
signals | · current output 0/4…20ma · pulse output: passive or active, switchable · configurable contact output/input |
communication | hart-protocolprofibus-pa or -dpfoundation fieldbus |
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 (copa-xe / mag-xe) |
applications | cost-effective flowmeter system for water and waste water service |
meter sizes | dn 3-1000 (1/8“-40“), flange design per din/ansidn 3 - 100 (1/8” - 4”), wafer type design |
accuracy | 0,5 % of rate, 0,25% of rate (option) |
signals | · current output 0/4…20ma · pulse output: passive or active, switchable · configurable contact output/input |
communication | hart-protocolprofibus-pa or -dpfoundation fieldbus |
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.remote converter with various housings such as field mount housing, rail mount housing, 19” plug-in, panel mount housing available. |
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| fxe4000-de47/-de48 (copa-xe / mag-xe) |
applications | explosion proof design for the chemical industry |
meter sizes | dn3-1000 (1/8“-40“), flange design per din/ansidn3 - 100 (1/8” - 4”), wafer type design |
accuracy | 0,5 % of rate, 0,25% of rate (option) |
signals | · current output 0/4…20ma active or 4…20ma passive · pulse output: passive or active, switchable · configurable contact output/input |
communication | hart-protocolprofibus-pa or -dpfoundation fieldbus |
certificates | ex-design according to atex , dust ignition proof |
desc-ription | three design variations are available to satisfy a wide spectrum of requirements:the compact design flowmeter (copa-xe). the flowmeter with a separate converter, which can be installed in the ex-zone (copa-xe remote). the flowmeter with a separate converter, which is installed outside of the ex-zone (mag-xe). |
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