Special features

• Clear 90 ° scale
• Linear characteristic by optimized float shape
• High temperature versions up to 350 °C
• High pressure versions up to 600bar
• Wide range of wetted materials
• Safety magnetic coupling
• Gas- or Liquid damping (optional)
• Heating jacket
• Self draining
• Pressure regulator

Technical data

Body:

• Materials:
  • 1.4404 (316 L) / 1.4571 (316 Ti)
  • Hastelloy C-22,
  • Monel
  • PTFE
  • others on request
• Process connection:
  • Flanges acc. EN 1092, ASME B16.5, DIN2512, JIS
  • Thread: G, NPT
  • Special connections
• Nominal pressure:
  • PN 40
  • ASME Cl150 / 300 (Standard)
  • Pressures up to 600 bar
• Process temperature: -40°C … +350°C
• Ambient temperature: -40°C … +80°C
• Ingress protection: IP 65 / IP 67 (EN60529)
• CE-Marking: Pressure Equipment Directive 97/23/EG

Measuring ranges:

from 0,5…5 l/h up to 13.000…130.000 l/h water

Display:

• Aluminum (enamel finish)
• Stainless steel

Output signal:

• inductive switch (also with safety function)
• micro switch
• others on request
• ES Transmitter
  • 4…20mA
  • 4…20mA, 2xNAMUR – switches
  • 4…20mA, 1x NAMUR – switch, 1x pulse output
  • HART
  • Profibus PA
  • Foundation Fieldbus
  • counter module
• Ambient temperature:
  • -40°C… +80°C (without switches)
  • -40°C…+65°C (with switches)

Accuracy

• Liquid: ± 1,6% of upper range value (BGN-S/H), ± 0,2% with transmitter (ES)
• Gas: ± 1,8% of upper range value (BGN-S/H), ± 0,2% with transmitter (ES)

Certificates and approval

• CE-Marking:
  • 2014/30/EU (EMC)
  • 2014/34/EU (ATEX)
  • 2014/35/EU (LVD)
  • 2014/68/EU (PED)
• Explosion protection: DMT 00 ATEX E 075
• Type of protection: II 2G Ex ia IIC T6