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ZEF-LUGB 涡街流量计

零售价 ¥3,900.00
数量
最小数量 : 0 最大数量 : 不限

适用于压缩空气、蒸汽及各种液体介质的流量测量。

配备智能数字显示仪表,可实时显示瞬时流量、累计流量及其他相关参数。采用抗振屏蔽杆设计,有效降低外部振动干扰,确保测量结果准确、稳定、可靠。

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应用场景

广泛应用于工业生产过程、能源计量、环境保护、交通运输以及食品生产等多个行业,用于对气体、液体和蒸汽介质进行流量测量与计量。

描述

涡街流量计采用 SS304 不锈钢材质制造,公称压力为 1.6MPa,防护等级达到 IP65,测量精度为 ±1.5% R,并支持 4–20mA 输出信号

配备智能数字显示仪表,可实时显示瞬时流量、累计流量、脉冲信号等信息。采用抗振屏蔽杆结构设计,有效降低振动干扰,确保测量数值稳定,提高流量计量的可靠性。

此外,该产品可配置水箱结构和密封槽设计,具有优异的密封性能;采用定位固定螺钉紧固方式,提升安装稳定性。

在安装过程中,对上下游直管段有明确要求:

  • 上游直管段:≥10D
  • 下游直管段:≥5D

根据上游弯头数量的不同,需要匹配相应长度的直管段;对于扩径安装方式,也有对应的直管段要求,以确保测量精度。

该流量计提供两种供电方式:

  1. DC24V 直流供电
  2. 3.6V 锂电池供电

其中锂电池版本具有低功耗、高能量供应能力,电池使用寿命可超过 1 年,适用于不便布线或现场供电条件受限的应用场景。

特点

广泛介质适应性 — 可用于测量气体、液体和蒸汽等多种介质。 全面显示功能 — 配备智能数字显示仪表,可显示瞬时流量、累计流量、脉冲信号等参数。 优异抗振性能 — 采用抗振屏蔽杆设计,有效减少振动干扰,确保测量数据稳定,无波动。 明确安装要求 — 对上游和下游直管段长度有特定要求,以保证流量测量精度。 灵活供电方式 — 提供两种可选供电模式:

  • DC24V 直流电源供电;
  • 3.6V 锂电池供电。

技术参数

公称通径:

20、25、40、50、65、80、100、125、150、200、250、300 (单位:mm,默认规格)

公称压力:

1.6MPa

材质:

SS304

精度:

±1.5% R(R = 实际读数)

供电电压:

24V(DC24V 直流电源供电);3.6V(锂电池供电)

防护等级:

IP65

工作温度:

≤250℃

允许振动加速度

压电式:0.2g

量程比:

1:6 ~ 1:25

输出信号:

4–20mA 输出

电气接口:

M20×1.5

适用介质:

气体、液体、蒸汽

压力损失值:

符合 JB/T 9249 标准,Cd ≤ 2.4

供电寿命:

3.6V 锂电池:使用寿命超过 1 年

配件

我方保留未经事先通知即进行技术修改的权利。

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