Series 2000 connected to an orifice plate  -  typical arrangement

The Series 2000 digital flow transmitter monitors flowrates from primary differential pressure devices e.g. orifice plates or pitot tubes. Gas or liquid flows in virtually any size of pipe or ductwork can be measured. The unit has proven effective for solving the problem of very low pressure air flow measurement as well as more usual water and medium pressure gas systems. The flow transmitter consists of a panel or wall mounted indicator housing linked by cable to an external transducer block connected directly to the primary device. (On low pressure gas application units, the transducer is mounted within the indicator housing. )

All units of flow ( cu.m /hr , l/min etc.) can be specified. Each flow system is dedicated i.e. factory set to a specific flow application so that no on-site setting is required. We supply complete systems combining the Series 2000 with our orifice plates for high quality flow monitoring . Orifice plate systems are fundamental ( calculated to ISO 5167 ) , maintain their accuracy and with no moving parts are recommended for long reliable service.

Alternatively the Series 2000 Digital Flow Transmitter can be connected to DP primary flow devices ( orifice plates, pitot tubes, venturies etc. ) of other manufacture.  Given information on the maximum flow and corresponding differential pressure, Poddymeter will specify a suitable system.

TYPES OF UNIT AVAILABLE

Mains power versions which require 9v DC input obtained from a standard 240v integral plug (supplied). Flowrate is displayed on a large LCD with a 4-20mA linear output available via a DIN plug.

Battery powered versions are stand alone units for flow rate display only. This display incorporates a 60 sec time switch to allow flow readings to be taken. After this period the unit switches off to maintain battery life.

A further option is to set the instrument to act as a pressure transmitter rather than as a flow transmitter where differential pressure measurement is required.

Please contact Poddymeter for advice and recommendations on specific applications.

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