LDM 2000

Features

• Wearer identification check, task number input, access authorization, gate or turnstile control
• In-motion readings of dosimeters which pass-by the reader’s field, with data transmission to central computer for processing and topographic area location
• In conjunction with the acquisition function, general or specific messages can be downloaded from the central computer and sent to dosimeters.
• The dosimeter location-tracking feature of the reader allows end-of-session retrieval of doses by sub-area and entry/exit history retrieval
• Configuration of the various dosimeter settings for history creation

Application

Specifications

• Back-lit alphanumeric display with 4 lines of 20 characters
• 4 indicator lights:
  • 2 lights for viewing dosimeter exchanges and monitor functioning indicator
  • 2 access control lights
• Alphanumeric keyboard for data entry
• Buzzer for audible alarms
• Pass-by data exchange with range adjustment
• Memorization of more than 2000 entries/exits in autonomous emergency mode Electrical Characteristics
  
• Power supply:
  • 85 to 265 V AC 50 to 60 Hz
  • Typical consumption 25 VA
• Connections:
  • 3 isolated digital inputs
  • 3 relay outputs
  • 1 "centralizer" RS 232 or RS 485 serial interface
  • 1 "auxiliary" RS 232 serial interface
  • 1 external antenna connection
  Mechanical Characteristics
  
• Dimensions:
  • Height: 235 mm (9 in.)
  • Width: 297 mm (11 in.)
  • Depth: 97 mm (4 in.)
  • Weight: 3.67 kg (8 lbs.)
  Environmental Characteristics
  
• Operating temperature: - 20OC to + 60OC
• Storage temperature: - 25OC to + 60OC
• EMC: conforms with and exceeds standards Link with DMC 2000 Dosimeters
  
• Link in pass-by mode by magnetic coupling
  • Normal range of 1.2 m for in-motion reading (2.4 m with external antenna added)

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Click here to download the ED Readers Dosimeter data sheet.

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