Variable area flowmeter
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Rotameter or Variable area flowemter is to measure the fluid with corrosive or gas in the chemical lab or industry fields.
Maximum of presure: DN15. DN25. DN40. DN50- 4.0Mpa
DN80, DN100. DN150- 1.6Mpa
Medium temperature: ordinary, -40 º C- 100 º C
High temperature model:--80 º C-250 º C
Liner F46fluoroplastic:-40 º C-80 º C, PTFE-10 º C-120 º C
Ambient temperature: pointer model: -40 º C-65 º C
Intelligent model: -25 º C-65 º C
Connection: flanged .thread, tri-clamp.
Explosion-proof class: intrinsically safe, ExibIICT4, Explosion-proof: ExdIIBT4
Medium viscosity:DN≤5Mpa*s DN25-150≤250 Mpa*s
Power supply: 3.6VDC 2 wires, 4-20mA