DL2e Data Logger

OverviewBattery powered, weatherproof, rugged and portableExpandable by the user to meet changing needsEasy programming with Ls2Win SoftwareThe DL2e Data Logger is a versatile data logger, well suited

  • Product Name:DL2e Data Logger
  • Model:DL2e
  • Maunufactor:Delta-T
  • Country:UK


  • Battery powered, weatherproof, rugged and portable

  • Expandable by the user to meet changing needs

  • Easy programming with Ls2Win Software

The DL2e Data Logger is a versatile data logger, well suited to remote site and laboratory applications. The DL2e system is easy to use and supports a wide choice of sensors, data logging intervals, data collection and analysis facilities.


The DL2e Data Logger comes complete with the Ls2Win PC software package. This sets up and controls the Data logger and also collects the stored data. Ls2Win is quick and easy to use and includes a time-saving library of sensor conversions.

Ls2Win greatly enhances the power of the DL2e Data Logger, helping the user to organise modem communications, automatic data collection, data graphing (with Excel) etc.


The DL2e Data Logger is compatible with almost every type of sensor that gives an output in terms of DC voltage, resistance, count, frequency or status.

  • 15 – 60 analogue inputs

  • 2 resident digital inputs and 2 output relays as standard

During programming, each channel can be set up for sensor type and range, conversion factor, data logging frequency (1 second to 24 hours) and valid reading range. Logged data is stored in battery-backed RAM, with capacity for 128k readings.

Input connections  1     5 analog channels expandable to 30, 45,or 60

2 counters

Control outputs           2 relays (1A)

Readings stored           128,000

Recording rate                 1 second to 24 hours

Configuration                 Ls2Win

Communication options            RS232, USB [1]

Sensor excitation       2 relay switched logger or external power

Power             6 AA alkaline batteries or external power 7-15V

Battery life (dependent on usage)           ~ 6 months

Enclosure rating            IP65

Temperature range         -20 to +60°C

Display            2 line x 16 character

Size             280 x 220 x 140mm

Typical applications               General data logging for moderate to complex systems


Sensor compatibility (maximum number of sensors that could be connected [2]

ML3                  (30) with temp / (60) without temp

SM150T              (30) with temp / (60) without temp

PR2                   (10 PR2/6) (15 PR2/4)

PR2 SDI-12          –

WET Sensor         –

EQ3                 (30) with temp / (60) without temp

Temperature           (60)

Tensiometers         (60), requires TVB1s

Counters or Events              (2)

Relay Output              (2)