Metal Tube Rotameter

Features
Designed for measurement of small caliber and low-speed medium
With reliable performance, few maintenance and long service life
Low requirement for the straight tube section
Widely measure ratio: 10:1
Dual-line display, instantaneous/ cumulative flow rates displayed at the field
With a keyboard on the for convenient operation and setting
Non-contact magnetic coupling transmission
Applicable for inflammable and explosive occasion
Optional charging modes: DC power supply or battery power
With the functions of data recovery, data backup and power failure protection
Multiple parameters calibrating function

Technical Specifications
Size: DN15~DN200mm
Accuracy: ±1.5%, ±1.0 (special)
Measure Ratio: 10:1, 20:1 (special)
Flow range:
Liquid: 1.0 ~ 150000 l/h
Gas: 0.05 ~ 3000 m³/h
Power supply: 24VDC, 12~36VDC
Output signal: 4~20mA, HART
Output load: (未标注具体参数)
Cable interface: M20×1.5
Ambient temperature:
Local: -40 ~ 120℃
Remote: -30 ~ 60℃
Medium temperature:
Standard: -30 ~ +120℃
High temperature: 120 ~ 350℃
Explosion Proof: ExiaIICT6/ExdIICT6
Protection Grade: IP65
Medium Viscosity:
DN15: ≤5mPa·s
DN25: ≤250mPa·s
DN50~DN150: ≤300mPa·s
Connection: GB/T9119-2000 for standard or order by customers
Material:
R1: 304, 1Cr18Ni9Ti
Ro: 316, 0Cr18Ni12Mo2Ti
RL: 316L, 00Cr17Ni14Mo2Ti
Ti: Titanium alloy
Rp: PTFE lining

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