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商品编号:74984
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FMA1743A-ST_FMA1744A-ST_FMA1745A-ST_FMA1844A-ST_FM

价    格:询价

产    地:美国更新时间:2019/9/11 7:42:53

品    牌:欧米茄型    号:FMA1743A-ST

状    态:正常点击量:42

15221105376
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上海茂培电子科技有限公司

联 系 人:范先生

电     话:15221105376

传     真:

等     级: (第 4年)

性     质:贸易型,

联系我时请说在来宝网上看到的,谢谢!




FMA1743A-ST_FMA1744A-ST_FMA1745A-ST_FMA1844A-ST_FMA1845A-ST_FMA1843A-ST质量流量计OMEGA

无需温度或压力补偿即可读取气体质量流量

可提供经济型铝制或耐腐蚀316 SS型号

LCD显示屏可倾斜,读取方便

包含NIST可追溯校准



产品参数

FMA1743A-ST_FMA1744A-ST_FMA1745A-ST_FMA1844A-ST_FMA1845A-ST_FMA1843A-ST质量流量计OMEGA

Product Specification


Accuracy: +1% full range, including linearity (for specifications up to 100SLM) under conditions of 15-25 degree C and 5-60 psia (0.35-4.2 kg/cm_), +1.5% full range, including linearity (for larger sizes) under conditions of 15-25 degree C and 5-60 psia (0.35-4.2 kg/cm_)


Range ratio: 100:1


Repeatability: +0.5% full range, and 0-20% range for equipment over 100 SCM


Temperature coefficient: 0.15% full range or higher per degree C


Pressure coefficient: 0.01% of full range per psi (0.07 bar)


Response time: 800 ms time constant; in the range of 25-100% of the full range, about 2 seconds (conventional) to reach the set velocity of <2%.


Power requirements: 12-26 Vdc power @ 200 mA maximum


Maximum air pressure: 1000 psig (70 kg/cm_specification), application range up to 100 SLM; 500 psig (35 kg/cm_specification), application range higher than 100 SLM; 20 psig is the best.


Gas and ambient temperatures: 0-50 degrees C (0-122 degrees F)


Leakage Rate: Maximum Leakage Rate to External Environment is 1 x 10-9; STD cc/sec Helium


Material of liquid-receiving part:


Aluminum flowmeters: anodic alumina, 316SS, brass and FKM O rings


Stainless steel models: 316SS and FKM O rings


output signal


Linear 0~5 Vdc:1000_Minimum Load


4~20 mA:50~250_Circuit Resistance


Sensor power supply: 12-26 Vdc @ 200 mA maximum (FMA178PW)


Shipment weight: 1.1 kg (2.5 lb)


Compliance: EN55011 1, B; EN50082-1“



产品介绍

FMA1743A-ST_FMA1744A-ST_FMA1745A-ST_FMA1844A-ST_FMA1845A-ST_FMA1843A-ST质量流量计OMEGA

FMA178BP电池组包括电池、充电器和配有肩带及腰带的手提箱。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。 FMA1700A/1800A系列需要使用12~26Vdc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(需单独购买)的配件提供插接式9针""D""型连接器(带3英尺带状电缆),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)。 FMA1800A系列配备的LCD通过通讯接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



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