מותאם אישית תמיכה
OEM, ODM
Item
argon mass flow meter gas mass flow meter nitrogen mass flow meter
Nominal Diameter
12mm or 19mm
accuracy
± (2+0.5FS) or ± (2.5+0.5FS)
case material
stainless steel
supply
4AA batteries/5-10VDC(with 220 Vac adaptor)
port
beijing,tianjin,shanghai,shenhzhen