Metal Tube Rotameter

Short Description:

Metal Tube Rotameter is a device that measures the volumetric flow rate of fluid in a closed tube. It belongs to a class of meters called variable-area flowmeters, which measure flow rate by allowing the cross-sectional area the fluid travels through to vary, causing a measurable effect. Features Inpress protection: IP65

Range ratio: Standard: 10:1

Pressure: Standard: DN15~DN50≤4.0MPa, DN80~DN400≤1.6MPa

Product Detail

Product Detail

Specification

Porduct	Metal Tube Rotameter
Model	SUP-LZ
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	Standard: 1.5% Optional:1% Gas: 1.5%
Pressure	standard：DN15~DN50≤4.0MPa DN80~DN200≤1.6MPa Optioanl: DN15~DN50≤32MPa DN80~DN200≤16MPa
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) Alarm type: 24VDC multi-wire system (4-20) mA (12VDC~32VDC) AC type: (100~240) VAC 50Hz~60Hz Battery type: 3.6V@9AH lithium battery
Load resistance	RLmax: 600Ω
Alarm Output	Upper and lower limit instantaneous flow alarm Local 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