Swiss super precision mass flow controller

 

Performance parameters

medium

Air, O2, N2, He, Ar, CO2, H2,  CH4, C3H8

Accuracy

Full-scale± 1.0 %*

Measuring range ratio

1 : 50

Response time

50 ms

Repeatability

± 0.2% of full scale

Long-term stability

<1% of measured value / year

power

24 Vdc (18 – 30 Vdc)

temperature

0.2 – 11 bar a

Material

Anodized aluminum

Pressure sensitivity

<0.2% of reading / bar (standard N2)

Temperature sensitivity

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性能参数

介质

Air, O2, N2, He, Ar, CO2, H2,  CH4, C3H8

精度

满量程的± 1.0 %*

量程比

1 : 50

响应时间

50 ms

重复性

满量程的± 0.2%

长期稳定性

< 测量值的1% /

功率

24 Vdc (18 – 30 Vdc)

温度

0.2 – 11 bar a

材质

阳极化铝

压力敏感性

< 读数的0.2% / bar(标准N2

温度敏感性

< 本型号测量范围满量程的0.025% / ° C