• Loop powered
  
• Less than 1V required from loop
  
• ATEX approved for us in IS loops
  
• IP68 enclosure available
  
• Field programmable
  
• Wide range of Zero offsets
  
• RFI protected
  
• 12.5mm high display
  
• Operating temperature -10 to +70ºC
  
• Low cost
  

General Description
Model DLI1 is a loop powered digital indicator, which can be connected in series with any 4-20mA current loop and will display the current flowing in meaningful engineering units.

The large 3 ½ digit display is easy to read and the whole device introduces a volt drop of less than 1V at full scale, which means it can be used where several other devices are already in the loop.

The Zero and span are independently adjustable so the indicator can be can be calibrated to display any range within the +/-1999 range, large positive and negative zero offsets are easily accommodated.

Housings
The indicator can be supplied in an EEx de approved, IP68 enclosure in a variety of materials to suit the needs of the environment in which it is installed. Extended versions allow a transmitter and indicator to be conveniently mounted as a single unit.

Intrinsic Safety
DLI 1 is available ATEX approved II 1G EExia IIC T5.
Certificate numbers:
BAS 00 ATEX 1161X (component applications)
BAS 00 ATEX 1160X (when fitted in H70 connection head)

British Rototherm Company Limited,
Kenfig Industrial Estate, Margam,
Port Talbot   SA13 2PW
United Kingdom

Telephone: +44 (0) 1656 740 551
Facsimile: +44 (0) 1656 745 915
E-mail: rototherm@rototherm.co.uk

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