KROHNE DWM 2000 Electromagnetic insertion-type flowmeter
  • KROHNE DWM 2000 Electromagnetic insertion-type flowmeter
  • KROHNE DWM 2000 Electromagnetic insertion-type flowmeter

KROHNE DWM 2000 Electromagnetic insertion-type flowmeter

  • Ideal for liquids, pastes and slurries (≥20μS/cm), suitable for immersed applications (IP68)
  • -25…+150°C / -13…+302°F; up to 25 barg / 360 psig
  • For pipes DN25…400 / 1…16″, optional >DN400 / 16″
  • 3-wire, 4…20 mA
  • KROHNE DWM 2000 Electromagnetic insertion-type flowmeter

Description

Product Details

Description

The DWM 2000 is a 3-wire electromagnetic flowmeter to monitor the flow of conductive liquids, pastes and slurries. The range of this insertion-type device is adjustable from 1…8 m/s or 3.3…26.2 ft/s. A welding socket is supplied as standard for welding the DWM 2000 directly onto process pipes (DN50…400 / 2…16″). The long version (DWM 2000 L) is suited for larger pipe diameters or open channels. It comes with either a threaded connection or sliding connection. Both versions are equipped with a safety chain for safe removal of the sensor and with an optional isolation valve. The flow meter is also available with VARIVENT® connection for hygienic applications.

As an alternative to insertion tubes, an optional spool piece can be used to install the DWM 2000 without welding operation. For temporarily or permanently immersed measuring points, the meter can be ordered as IP68 rated version. The DWM 2000 has an optional LCD display. Other remote display options are also available. The insertion-type flowmeter is factory calibrated before delivery.

Product features and options depend on device configuration: Contact us to make sure that your preferred functionality can be combined in one device.

  • Sturdy construction: no moving parts, maintenance-free and wetted parts made of stainless steel and ceramic
  • Converter is removable or rotatable under process conditions
  • With DIP switch for setting full-scale value
  • Zero calibration button removes zero offset
  • Long sensors for open channels or pipes larger than 400 mm / 16″ in diameter
  • Optional isolation valve or welding socket for long versions (DWM 2000 L)
  • IP 68 stainless steel housing for applications where immersion can exist
  • Optional spool pieces for pipe diameters DN25…50 / 1…2″
  • VARIVENT®connection for hygienic applications
  • Indication of flow rate and flow velocity
  • With optional LCD indication or other remote display options

Specifications

Depending on selected device configuration

General information

Product type

Flow controller

Product family name

DWM

Product positioning

For flow monitoring of conductive media

Measurement principle

Electromagnetic

Measured media

Liquids

Operating conditions

Process pressure

max. 25 barg/
360 psig

Process temperature

-25…+150°C / -13…+302°F

Materials

Measuring tube

Austenitic stainless steel (1.4404/316L)

Process connections

Flange connections

EN (1092-1): DN25…400
ASME (B 16.5): 1…16″

Thread connections

Male:
G1, G1½
1½ NPT

Hygienic connections

VARIVENT® N

Approvals/Standards

Certificates/Approvals Hygienic

FDA, EC 1935/2004

Communication

Analogue outputs

4…20 mA

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