Name: Gas liquid 4-20mA metal tube mechanical dispaly or digital rotameter
Brand: METERN
Availability: InStock

Product Details

Gas liquid 4-20mA metal tube mechanical dispaly or digital rotameter

Product Description

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

Product Details

Specification

Nominal size	DN15, DN25, DN50, DN80, DN100, DN150 For other caliber dimensions, please negotiate with the manufacturer.
Flow range	Liquid:1.0~150000l/h Gas:0.05~3000m3/h
Measure Ratio	10:1, 20:1(special)
Accuracy	1.5% , 1.0%
Pressure rating	DN15, DN25, DN50: 4.0MPa(Max: 20MPa) DN80, DN100, DN150: 1.6MPa DN80: Max 10MPa DN100: Max 6.4MPa DN150:Max 4.0MPa
Medium temperature	Standard: -30℃~+120℃, high temperature: 120℃~350℃
Power supply	24VDC(12~36VDC)
Output signal	4~20mADC (two-wire); attached HART Protocol allowed
Output load	500Ω(24V power supply)
Ambient temperature	Local type:-40℃~120℃ Remote type:-30℃~60℃
Storage requirement	Temperature:-40℃~85℃ humidity: ≤85%
Connection type	Standard: Flange connection, GB/T9119-2000 For other connection type, please negotiate with manufacturer
Electrical interface	M20×1.5
Protection level	IP65
Ex-proof	Intrinsic safety type: ExiaIICT6 flame-proof type: ExdIICT6l )
Viscosity of medium	DN15 :η<5mPa.s DN25 :η<250mPa.s DN50~DN150: η<300mPa.s
Wetted material	R1: 304,1Cr18Ni9Ti Ro :316, 0Cr18Ni12Mo2Ti RL: 316L, 00Cr17Ni14Mo2Ti; Ti :Titanium alloy; Rp: PTFE lining