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经济型气体质量流量计
可选配一体式显示屏,用于测量洁净气体

FMA1700/1800系列

经济型气体质量流量计 | FMA1700/1800系列

经济型气体质量流量计

查看下面所有型号

  • 无需温度或压力补偿,即可读取气体质量流量
  • 可选经济实惠的铝质结构和耐腐蚀的316不锈钢结构
  • LCD显示屏角度可调,方便读数
  • NIST可溯源校准

产品描述

重要提示:

FMA1700/1800 系列电子气体质量流量计已经停产,同类相关产品请查看 FMA1700A/1800A系列产品,或者拨打800销售热线咨询工程师!

FMA1700/1800系列电子气体质量流量计可监测流速在10 SCCM到1000 SLM范围内的多种气体的流量。FMA1700/1800利用通过加热管进行的热传递测量分子气体流量,可提供直接的气体质量流速测量值,并且无需对(规定限值以内)的气体温度或压力变动进行补偿。该产品可提供经济型铝质/铜质结构,适合测量普通气体流量的,同时可提供316不锈钢结构,适合有更高耐腐蚀要求的应用场合。不带一体式显示屏的FMA1700系列流量计具有可在现场选择的0 ~ 5 Vdc或4 ~ 20 mA模拟输出,以便进行远程监测;FMA1800系列流量计兼具一体式3½位数字显示屏和模拟输出。显示屏可倾斜90度,查看读数方便。显示屏经过校准,可直接显示以SCCM或SLM为单位的氮气流速,您可以通过专门订购来获得其它气体校准。
由于其成本低、具有数字显示屏、模拟输出功能,并且对气体温度与压力的变化不敏感,FMA1700/1800系列是许多转子流量计的理想替代品。在与FMA178BP便携式电池组一起使用时,FMA1800系列非常适合进行流量计的现场校准或者空气采样设备的测试。FMA178BP电池组包括电池、充电器和配有肩带和腰带的手提箱。 借助FMA178BP电池组,流量计可以工作40小时以上;电池至少可以充电200次。
FMA1700/1800系列需要使用 12 Vdc电源(最大电流200 mA), FMA178PW插接式插座电源可满足其要求。电子装置具备反向极性保护,并配有可从外部检查的保险丝。型号为FMA178C(单独提供)的配件提供插接式9针"D"连接器(带3英尺扁平电缆),用于0 ~ 5 Vdc输出信号和电源输入连接(4 ~ 20 mA输出信号连接使用FMA178C-MA配件)。
FMA1800系列流量计配备的LCD通过模块化插头与下面的电子设备相连。通过购买FMA18RC远程电缆组件可以远程安装LCD,之后,您必须自行制作组件以便进行LCD的面板安装。


规格:
精度: 满量程的±1.5%,包括在15 ~ 25°C以及5 ~ 60 psia (0.35 ~ 4.2 kg/cm2)范围内的线性度;
满量程的±3%,包括在0 ~ 50°C以及1 ~ 500 psia (0.07 ~ 10 kg/cm2),和流速=100 SLM的量程的0 ~ 20% 范围内的线性度
重复性: 满量程的±0.5%
温度系数: 每°C为满量程的0.15%或更佳
压力系数: 每psi (0.07 bar)为满量程的0.01%
最大压降:
SLM 10 20 30 50 60 80 100 200 500 1000
inH2O 1 14 34 90 129 168 227 112 140 252

响应时间: 800 msec时间常数;在满量程的25 ~ 100%范围大约2秒(常规)
达到设定流速的±2%内
最大气体压力: 500 psig (35 kg/cm2 表压); 20 psig最适宜
气体和环境温度: 0 ~ 50°C(0 ~ 122°F)
泄漏完整性: 对于外界环境,最大泄漏率为1 x 10-7 std cc/sec氦气
接液部件材质:
    铝质流量计型号: 阳极氧化铝、316不锈钢、铜和氟橡胶O形圈
不锈钢流量计型号: 316不锈钢和氟橡胶O形圈
输出信号
线性0 ~ 5 Vdc: 最小负载1000 Ω
4 ~ 20 mA: 环路电阻为50 ~ 250 Ω
传感器电源: 12 Vdc @ 200 mA(最大电流)
运输重量: 1.1 kg (2.5 lb)
顺从标准: EN55011 1类,B类;EN50082-1
铝/铜结构的流量计(请使用下面的零件编号生成器来选择316不锈钢结构)
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其他客户同时购买: 这个图标可以点击扩大,跳出的清单包括了其他客户在购买此产品时同时购买的其它产品。

产品编号产品描述
数量
产品描述
不带显示的质量流量计,铝/铜结构(订购316不锈钢结构请见下面)
Quick Ship
  
FMA1702
咨询  
货期: 
 
 
0-10 SCCM范围
Quick Ship
  
FMA1704
咨询  
货期: 
 
 
0-20 SCCM的范围
Quick Ship
  
FMA1706
咨询  
货期: 
 
 
0-50 SCCM范围
Quick Ship
  
FMA1708
咨询  
货期: 
 
 
0-100 SCCM范围
Quick Ship
Click to expand/minimize a list of what others bought with theFMA1710
FMA1710
咨询  
货期: 
 
 
0-200 SCCM范围
Quick Ship
Click to expand/minimize a list of what others bought with theFMA1712
FMA1712
咨询  
货期: 
 
 
0-500 SCCM范围
Quick Ship
Click to expand/minimize a list of what others bought with theFMA1714
FMA1714
咨询  
货期: 
 
 
0-1 SLPM范围
Quick Ship
  
FMA1714ST
咨询  
货期: 
 
 
0-1 SLPM范围,316钢
Quick Ship
  
FMA1716
咨询  
货期: 
 
 
0-2 SLPM范围
Quick Ship
Click to expand/minimize a list of what others bought with theFMA1718
FMA1718
咨询  
货期: 
 
 
0-5 SLPM范围
Quick Ship
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FMA1720
咨询  
货期: 
 
 
0-10 SLPM范围
Quick Ship
  
FMA1723
咨询  
货期: 
 
 
0-15 SLPM范围
Quick Ship
  
FMA1724
咨询  
货期: 
 
 
0-20 SLPM范围
Quick Ship
  
FMA1726
咨询  
货期: 
 
 
0-30 SLPM范围
Quick Ship
  
FMA1727
咨询  
货期: 
 
 
0-40 SLPM范围
Quick Ship
  
FMA1728
咨询  
货期: 
 
 
0-50 SLPM范围
Quick Ship
  
FMA1740
咨询  
货期: 
 
 
0-60 SLPM范围
Quick Ship
  
FMA1741
咨询  
货期: 
 
 
0-80 SLPM范围
Quick Ship
Click to expand/minimize a list of what others bought with theFMA1742
FMA1742
咨询  
货期: 
 
 
0-100 SLPM范围
Quick Ship
Click to expand/minimize a list of what others bought with theFMA1743
FMA1743
咨询  
货期: 
 
 
0-200 SLPM范围
Quick Ship
  
FMA1744
咨询  
货期: 
 
 
0-500 SLPM范围
Quick Ship
  
FMA1745
咨询  
货期: 
 
 
0-1000 SLPM范围
Quick Ship
  
FMA1745ST
咨询  
货期: 
 
 
0-1000 SLPM范围,316钢
带显示的质量流量计,铝/铜结构(订购316不锈钢结构请见下面)
Quick Ship
Click to expand/minimize a list of what others bought with theFMA1802
FMA1802
咨询  
货期: 
 
 
0-10 SCCM范围
Quick Ship
Click to expand/minimize a list of what others bought with theFMA1804
FMA1804
咨询  
货期: 
 
 
0-20 SCCM的范围
Quick Ship
Click to expand/minimize a list of what others bought with theFMA1806
FMA1806
咨询  
货期: 
 
 
0-50 SCCM范围
Quick Ship
  
FMA1806-AR-50-70F
咨询  
货期: 
 
 
0-50 SCCM范围,50psi氩校准
Quick Ship
Click to expand/minimize a list of what others bought with theFMA1808
FMA1808
咨询  
货期: 
 
 
0-100 SCCM范围
Quick Ship
Click to expand/minimize a list of what others bought with theFMA1810
FMA1810
咨询  
货期: 
 
 
0-200 SCCM范围
Quick Ship
Click to expand/minimize a list of what others bought with theFMA1812
FMA1812
咨询  
货期: 
 
 
0-500 SCCM范围
Quick Ship
Click to expand/minimize a list of what others bought with theFMA1814
FMA1814
咨询  
货期: 
 
 
0-1 SLPM范围
Quick Ship
Click to expand/minimize a list of what others bought with theFMA1816
FMA1816
咨询  
货期: 
 
 
0-2 SLPM范围
Quick Ship
Click to expand/minimize a list of what others bought with theFMA1818
FMA1818
咨询  
货期: 
 
 
0-5 SLPM范围
Quick Ship
Click to expand/minimize a list of what others bought with theFMA1820
FMA1820
咨询  
货期: 
 
 
0-10 SLPM范围
Quick Ship
Click to expand/minimize a list of what others bought with theFMA1823
FMA1823
咨询  
货期: 
 
 
0-15 SLPM范围
Quick Ship
Click to expand/minimize a list of what others bought with theFMA1824
FMA1824
咨询  
货期: 
 
 
0-20 SLPM范围
Quick Ship
Click to expand/minimize a list of what others bought with theFMA1826
FMA1826
咨询  
货期: 
 
 
0-30 SLPM范围
Quick Ship
  
FMA1827
咨询  
货期: 
 
 
0-40 SLPM范围
Quick Ship
Click to expand/minimize a list of what others bought with theFMA1828
FMA1828
咨询  
货期: 
 
 
0-50 SLPM范围
Quick Ship
  
FMA1840
咨询  
货期: 
 
 
0-60 SLPM范围
Quick Ship
Click to expand/minimize a list of what others bought with theFMA1841
FMA1841
咨询  
货期: 
 
 
0-80 SLPM范围
Quick Ship
Click to expand/minimize a list of what others bought with theFMA1842
FMA1842
咨询  
货期: 
 
 
0-100 SLPM范围
Quick Ship
Click to expand/minimize a list of what others bought with theFMA1843
FMA1843
咨询  
货期: 
 
 
0-200 SLPM范围
Quick Ship
Click to expand/minimize a list of what others bought with theFMA1844
FMA1844
咨询  
货期: 
 
 
0-500 SLPM范围
Quick Ship
Click to expand/minimize a list of what others bought with theFMA1845
FMA1845
咨询  
货期: 
 
 
0-1000 SLPM范围
配件
Quick Ship
Click to expand/minimize a list of what others bought with theFMA178PW
FMA178PW
¥392.00
货期: 2 周
 
提供115 Vac的插座式插接电源
Quick Ship
Click to expand/minimize a list of what others bought with theFMA178PW-220VAC
FMA178PW-220VAC
¥520.00
货期: 库存
 
提供220 Vac的插座式插接电源,VDE插头型
Quick Ship
Click to expand/minimize a list of what others bought with theFMA178C
FMA178C
¥276.00
货期: 2 周
 
带1 m (3')扁平电缆的9针D型母连接器,输出信号为0 ~ 5 Vdc
Quick Ship
Click to expand/minimize a list of what others bought with theFMA178C-MA
FMA178C-MA
¥253.00
货期: 2 周
 
带1 m (3')扁平电缆的9针D型母连接器,输出信号为4 ~ 20 mA
Quick Ship
Click to expand/minimize a list of what others bought with theFMA178BP
FMA178BP
¥2,095.00
货期: 2 周
 
便携式电池组,带115 Vac充电器
Quick Ship
  
FMA178BP-220VAC
¥2,705.00
货期: 2 周
 
便携式电池组,带220 Vac充电器
Quick Ship
Click to expand/minimize a list of what others bought with theFMA18RC10
FMA18RC10
¥244.00
货期: 2 周
 
3 m (10')电缆,用于远程安装FMA1800的LCD
Quick Ship
Click to expand/minimize a list of what others bought with theFMA18RC25
FMA18RC25
¥384.00
货期: 6 周
 
7.6 m (25')电缆,用于远程安装FMA1800的LCD
所有金额以RMB显示
注: 配备压合接头、操作手册和NIST证书。电源单独销售。
欲购24 Vdc电源的流量计,请将后缀"-24VDC"添加到型号中(无额外费用)。
欲购用氧气清洗的流量计,请将后缀"-02CLEAN"添加到型号中(需付额外费用)。

产品编号生成器

在此处生成您自己的产品编号
选项说明:


(1) 产品型号 选项:
17 for 无显示
18 for 集成显示

(2) 范围(空气或氮气在20psig) 选项:
02 for 0到10 SCCM
04 for 0到20 SCCM
06 for 0到50 SCCM
08 for 0到100 SCCM
10 for 0到200 SCCM
12 for 0到500 SCCM
14 for 0到1 SLM
16 for 0到2 SLM
18 for 0到5 SLM
20 for 0到10 SLM
23 for 0到15 SLM
24 for 0到20 SLM
26 for 0到30 SLM
27 for 0到40 SLM
28 for 0到50 SLM
40 for 0到60 SLM
41 for 0到80 SLM
42 for 0到100 SLM
43 for 0到200 SLM
44 for 0到500 SLM
45 for 0到1000 SLM(双3/4NPT接头)

(3) 阀体材料 选项:
无(选项为空白) for 铝/铜(标准)
ST for 316不锈钢

(4) 功率 选项:
无(选项为空白) for 12 Vdc @ 200 mA (标准)
-24VDC for 24 Vdc电源
注: 并非所有组合都有效,请查阅规格表上的有效产品编号。