Dual line Display Float Flow meter Metal Tube gas Rotameter

Range

Water (20℃) (01~200000) L/h Air (20,0.1013MPa) (0.03~3000) m³/h

Range ratio

Standard 10:1 Optional 20:1

Accuracy

 

Pressure

Standard：DN15~DN50≤4.0MPa DN80~DN200≤1.6MPa

Connection

Flange，Clamp，Thread， Sanity thread

Medium temperature

Standard：-20℃~120℃ PTFE 0℃~80℃High temp：120℃~450℃ low temp： -80℃~-20℃

Environment temperature

Remote type: -40℃~85℃Pointer type/local alarm type -40℃~100℃

Power supply

Standard type: 24VDC two-wire system (4-20) mA (12VDC~32VDC)

Load resistance

RLmax: 600Ω

Alarm Output

Upper and lower limit instantaneous flow alarmLocal alarm type: upper limit, lower limit or upper and lower limit instantaneous flow alarm (Contact capacity 1A@30VDC)
Upper limit and lower limit alarm hold range is a maximum of 60% of range, and the minimum interval between upper and lower limit alarms is 10% of range

Pulse output

Cumulative pulse output is output of optocoupler signal isolation Darlington tube (internal 24VDC power supply, maximum current
8mA)

Ingress protection

IP65