DM700 Loop Powered Indicator

Brand: Status Instruments

The DM700 is a Loop Powered Indicator which incorporates a high efficiency LED display. 

Designed for use with our SCH4 heads, the units are sealed to IP67. ATEX versions are available for use in hazardous areas using the SCH4 head.

The unit is microprocessor based. Set up is achieved by means of three push buttons located on the underside of the module following a simple menu structure. 

This device can have a number of standard linearisations applied, such as square root, or a custom characteristic can be entered.

Specifications

Accuracy

  • ± 0.01% of Full Scale

Ambient Temperature Range

  • -20° to 75° C (-4° to 167° F)

Approvals & Certifications

  • ATEX II 1 G EEx Ia IIC
  • EMC: BS EN 61326 (Emissions), BS EN 61326 (Immunity)

Cable Entry

  • 1/2" BSP
  • M16
  • M20
  • M24 x 1.5

Communication

  • HART

Display

  • -1999 to 9999 Decimal Point Selectable in Any Position
  • 4-Digit LED

Electrical Connectors

  • Screw Terminal
  • Wire, Maximum

Environmental Protection

  • IP67

Humidity

  • 10 to 90% Relative Humidity

Input

  • 4-20 mA

Linearization

  • Linear
  • Power 3/2
  • Power 5/2
  • Square Root
  • User Interpolation

Power

  • Loop Powered

Programming

  • 3 Push Buttons

Resolution

  • Display Resolution: 0.001° to 1° C

Storage Temperature

  • -50 to 85° C (-58° to 185° F)

Voltage Drop

  • Loop Drop: < 4 V at 20 mA

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