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EHI FLOW METER

MEDIUM RANGE FLOWS OF LIQUIDS AND GASES

APPLICATIONS

  • Sealing and cooling water measurement
  • Lubrication oil measurement
  • Mixing of gases

FEATURES

  • Large clear scale for quick & accurate measurement reading
  • Solid construction for reliable operation
  • Built in flow control valve
  • Large selection of flow ranges and materials
  • Easy to install, clean and maintain
  • Impact resistant flow tube
  • Alarm ready

OPTIONS

  • Adjustable alarm sensor
  • Pressure gauge (with optional red set pointer)
  • Special materials for high temperatures and corrosive chemicals.

IDEAL FOR

Medium seal flush flow rates  

EASY INSTALLATION

With mounting plates and floor stands

DESIGNED FOR RELIABILITY

Like the smaller model EMI flow meter, popular in seal water applications, the model EHI has a built-in flow control valve on the INLET. Commonly installed in larger seal flow water monitoring applications, the EHI has a large, clear scale for accurate readings at a glance. To optimize process uptime, continuous flow monitoring can be achieved with an optional adjustable alarm. A pressure gauge add-on allows quick visual verification of process pressure.

Robust body material choices, optional mounting plates and floor stands for ease of installation, make these meters integrate easily into various cooling and seal water applications. EHI meters can also be configured for lubrication oil measurement or mixing of liquids or gases.

Also available in a dual flow model EHI2, this series of meters is designed for reliability in the most demanding industrial operating environments.

TECHNICAL SPECIFICATIONS


MODELEHI-DEHI-KEHI-S
BODY MATERIALDELRIN® (POM)KYNAR® (PVDF)SS316
Metering tubeGrilamid® TR55 or Polysulphone (PSU)Grilamid® TR55 or Polysulphone (PSU)Grilamid® TR55 or Polysulphone (PSU)
Side plateSS316SS316SS316
O-ring sealsNitrile (optional Viton® or EPDM)Nitrile (optional Viton® or EPDM)Nitrile (optional Viton® or EPDM)
Maximum pressure290 psi290 psi440 psi
Maximum temperature176°F / 80°C (with Grilamid® flow tube) 248°F / 120°C (with PSU flow tube)176°F / 80°C (with Grilamid® flow tube) 248°F / 120°C (with PSU flow tube)176°F / 80°C (with Grilamid® flow tube) 248°F / 120°C (with PSU flow tube)
Connections1″ NPT1″ NPT1″ NPT
Weight3.1 lb (1.4 kg)3.1 lb (1.4 kg)4.2 lb (1.9 kg)

BUILD OPTIONS: Body material, metering tube, O-ring seals, calibration for non-standard liquids and gases

OPTIONAL ACCESSORIES: Inductive adjustable alarm, pressure gauge (with optional red set pointer)

OPTIONS AND ADD-ONS

Body Materials

  • Delrin® (POM)
  • Kynar® (PVDF)
  • SS316

Metering Tube

  • Grilamid® TR55
  • Polysulphone (PSU)

Pressure Gauge

  • optional red set pointer

Alarm Sensor

  • Inductive adjustable alarm

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