EH INDUSTRIAL FLOW METER
FOR LARGE FLOWS
APPLICATIONS
- Sealing and cooling water measurement
- Lubrication oil measurement
- Mixing of gases
FEATURES
- Solid construction, reliable operation
- Optional built in flow control valve
- Large selection of flow ranges and materials
- Easy to install, clean & maintain
- Impact resistant flow tube
- Alarm ready
OPTIONS
- Adjustable alarm sensor
- PSU (polysulphone) flow tube
- Quick change tube (Model EHR)
- Nitrile seals standard
- Viton® or EPDM seals
- Pressure gauge (optional red set pointer)
- Calibration for non-standard liquids & gases
INDUSTRIAL FLOW METER
For large flows of liquids or gases
EASY TO READ SCALE
Large, clear scale for quick and accurate measurement reading
VERSATILE + ROBUST
EH Series flow meters are one size up from the versatile EM range of meters. EH models feature an optional built-in flow control valve and like the smaller EM’s, are also available with various valve configurations: with no valve (EH), with valve on inlet (EHI), and with valve on outlet (EHO). To enable cleaning and replacement of the metering assembly, a quick change tube option is also available as model EHR. The slotted side plate design allows for easy flow level alarm installation. Configured for seal water monitoring applications, a pressure gauge can be attached to model EHI.
TECHNICAL SPECIFICATIONS
| MODEL | EH-A | EH-D | EH-S |
|---|---|---|---|
| BODY MATERIAL (END BLOCK) | ALUMINUM | DELRIN® (POM) | SS316 |
| Metering tube | Grilamid® TR 55 or Polysulphone PSU | Grilamid® TR 55 or Polysulphone PSU | Grilamid® TR 55 or Polysulphone PSU |
| Float material | SS316 | SS316 | SS316 |
| O-ring seals | Nitrile (optional Viton® or EPDM) | Nitrile (optional Viton® or EPDM) | Nitrile (optional Viton® or EPDM) |
| Maximum pressure | 440 psi | 290 psi | 440 psi |
| Maximum temperature Grilamid® tube | 176°F / 80°C Grilamid® tube | 176°F / 80°C Grilamid® tube | 176°F / 80°C Grilamid® tube |
| Maximum temperature Polysulphone (PSU) tube | 248°F / 120°C PSU tube | 248°F / 120°C PSU tube | 248°F / 120°C PSU tube |
| Connections | 1″ NPT | 1″ NPT | 1″ NPT |
| Weight | 4.2 lb (1.9 kg) | 3.1 lb (1.4 kg) | 6.8 lb (3.1 kg) |
BUILD OPTIONS: Tube material, O-ring seals, threads, calibration for non-standard liquids & gases, PVDF end blocks, pressure gauge (with optional red set pointer) for EHI models
OPTIONAL ACCESSORIES: Adjustable alarm sensor
OPTIONS AND ADD-ONS
BODY MATERIALS
- Aluminum
- Delrin® (POM)
- PVDF
- SS316
PRESSURE GAUGE
- Available with red set pointer
Alarm
- Inductive adjustable alarm available
QUICK CHANGE TUBE
- Available