Series UDL Universal Input Data Logger

Brand: Dwyer Instruments, LLC

The Series UDL Universal Input Data Loggers are available with 0, 2, or 4 universal inputs.

Each universal input can be individually configured to accept a thermocouple, RTD, thermistor, voltage, or current input.

All Series UDL data loggers have an internal temperature sensor and a digital input which can be used as a trigger to start logging or as a pulse counter for interfacing with flowmeters or other sensors with a pulse output.

Optional features include an internal humidity sensor, an LCD display, and an external humidity and temperature sensor. The Series UDL loggers interface to the USB port of a PC.
Features
  • Available with 0, 2, or 4 Universal Inputs
  • Utilizes USB Port of PC as its Interface
  • Humidity Sensor and LCD Available as Optional 

Specifications

Accuracy

  • ± 0.5° C (± 1° F) - Internal & External Temperature
  • ± 2.0 % - 10 % to 90 % Relative Humidity
  • ± 4.0 % - 0 to 10 % Relative Humidity & 90 to 100 % Relative Humidity

Alarm

  • Programmable High/Low

Approvals & Certifications

  • CE

Battery Life

  • 6 Years

Communication

  • USB - Interface

Configuration

  • Lite Version Windows® Operating System Software & Full Version Windows® Operating System Software Key

Display

  • Sampling Method - Stop when Full or Continuous Logging (Wrap when Full) & Selectable from 1 S to 24 hours

Enclosure, Body Material

  • Polyamide

Humidity

  • 0 to 100 % - Internal & External Relative Humidity
  • 0 % to 90 % Relative Humidity
  • 10 to 90 % Relative Humidity
  • 90 % to 100 % Relative Humidity

Input

  • Current
  • RTDs
  • Slidewire
  • Thermistor
  • Thermocouples
  • Voltage

Options

  • Remote Humidity Probe

Power Requirement

  • 3.6 V LS14250 Lithium Metal Battery

Resolution

  • 12-bit - Internal & External Temperature
  • 16-bit - All Universal Inputs
  • 8-bits - Internal & External Relative Humidity

System Requirements

  • Windows® 98, Windows® 2000, Windows® ME, Windows® NT, Windows® XP, & Windows® Vista Operating System with 16 MB RAM

Temperature Range

  • -30° to 70° C (-22° to 158° F) - Internal & External Temperature

  • Logs process values from pressure, flow, humidity, temperature, voltage, or current transmitters
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