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品牌：RETZ瑞茨/我們一直致力于流體控制和測(cè)控領(lǐng)域的持續(xù)創(chuàng)新，始于2005……
RS100熱式質(zhì)量流量傳感計(jì)是通過測(cè)量電阻變化計(jì)算測(cè)量氣體的質(zhì)量流量。傳感器采用質(zhì)量流量芯片，具有直觀、精準(zhǔn)、穩(wěn)定、耐高低溫、線性好、響應(yīng)時(shí)間快等特點(diǎn)The Retz thermal mass flow sensor calculates the mass flow rate of a gas by measuring changes in resistance. The sensor adopts a mass flow chip, which is intuitive, accurate, stable, resistant to high and low temperatures, has good linearity, and fast response time
應(yīng)用行業(yè)
應(yīng)用于監(jiān)測(cè)空氣、氮?dú)狻�氬氣、二氧化碳、氧氣等干燥潔凈無腐蝕性氣體（易燃易爆 炸氣體除外）的質(zhì)量流量，可廣泛應(yīng)用于高�？蒲小⑾�防、環(huán)境監(jiān)測(cè)、煙草、智慧農(nóng)業(yè)、食品、醫(yī)藥等行業(yè)Applied to monitor the mass flow rate of dry, clean, and non corrosive gases (excluding flammable and explosive gases) such as air, nitrogen, argon, carbon dioxide, and oxygen, it can be widely used in industries such as university research, fire protection, environmental monitoring, tobacco, smart agriculture, food, and medicine
產(chǎn)品特點(diǎn)
集成質(zhì)量流量與溫度測(cè)量
重復(fù)性好
支持多種氣體測(cè)量
標(biāo)準(zhǔn) Modbus-RTU 通信
2 個(gè) NPN 集電極開路輸出（用于上下限報(bào)警）
1~5V 線性電壓輸出或4~20mA電流輸出
LCD 屏顯示
9～24V DC 電源供電
技術(shù)指標(biāo)及機(jī)械參數(shù)
參數(shù) 描述
型號(hào) RS100H0 RS100H1 RS100H2 RS100A0 RS100A1 RS100A2
量程 0~200L/min 0~20L/min 0~2L/min 0~200L/min 0~20L/min 0~2L/min
精度 ±4%RD
(2≤x≤
50L/min)
±2%RD
(50<x≤
200L/min) ±4%RD
(0.2≤x≤
5L/min)
±2%RD
(5<x≤
20L/min) ±4%RD
(0.02≤x≤
0.5L/min)
　±2%RD
(0.5<x≤
2L/min) ±4%RD
(2≤x≤
50L/min)
±2%RD
(50<x≤
200L/min) ±4%RD
(0.2≤x≤
5L/min)
±2%RD
(5<x≤
20L/min) ±4%RD
(0.02≤x≤
0.5L/min)
　±2%RD
(0.5<x≤
2L/min)
產(chǎn)品重量 565g 330g 565g 330g
輸出方式 RS485、NPN集電極開路輸出、
1~5V線性電壓輸出 RS485、NPN集電極開路輸出、
4~20mA線性電流輸出
重復(fù)性 ±1%F.S.
響應(yīng)時(shí)間 50ms
供電方式 外部電源9～24V DC
顯示方式 LCD顯示屏
顯示單位 累計(jì)流量：L(ft³×10-¹)　瞬時(shí)流量：L/min(CFM×10-²)
工作壓力 0.8MPa
標(biāo)準(zhǔn)校準(zhǔn)
氣體 空氣(25℃,1個(gè)標(biāo)準(zhǔn)大氣壓)

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