Stainless steel variable area flow meter for high flow rates, DN15…150 flanged

All-metal rotameter for liquids and gases up to 130,000 l/h of water or 2400 Nm³/h of air, PN40 and 350 °C, with optional contacts, analogue output, totaliser and HART®.

ATEX

IECEx

NEPSI

CCOE/PESO

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Rotameter in 1.4404 stainless steel for measuring and monitoring liquids and gases across a wide flow span, from very small flows up to 130,000 l/h of water. It is installed with DN15 to DN150 or ANSI ¾" to 6" flanges. For aggressive media the wetted parts can be PTFE-lined or made of Hastelloy®. The instrument holds ATEX, IECEx, NEPSI and CCOE/PESO hazardous area approvals.

Features

Ranges from 0.5…5 l/h up to 13,000…130,000 l/h of water
Ranges from 0.015…0.15 Nm³/h up to 240…2400 Nm³/h of air
Pressure rating PN40 (PN16)
Maximum medium temperature 350 °C
Accuracy ±1.6 % of full scale for liquids, ±2 % for gases
PTFE-lined or Hastelloy® versions
Options: contacts, analogue output, totaliser, HART® communication

Zone 1

Explosive gas atmosphere likely to occur in normal operation

Zone 2

Explosive gas atmosphere unlikely to occur and, if it does, only for a short period

# General Type: All-metal variable area flow meter / flow switch Accuracy: ±1.6 % of full scale (±2 % of full scale for gases) # Process data Measuring range, water: from 0.5…5 l/h to 13,000…130,000 l/h Measuring range, air: from 0.015…0.15 Nm³/h to 240…2400 Nm³/h Pressure rating: PN40 (PN16) Maximum temperature: 350 °C # Connections and materials Connections: DN15…DN150 flanges, ANSI ¾"…6" Material: 1.4404 stainless steel Special versions: PTFE lining, Hastelloy® # Signals and outputs Optional outputs: contacts, analogue output, totaliser, HART® # Ex protection Ex certifications: ATEX, IECEx, NEPSI, CCOE/PESO

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Stainless steel variable area flow meter for high flow rates, DN15…150 flanged

Datasheet

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ATEX / IECEx certificate

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EU declaration of conformity