myDatalog Mobile

The Microtronics ATEX data logger for the mobile data acquisition of industrial sensors.

The myDatalog2Ex is a portable device for the acquisition and transmission of analog signals of the standard interface 0/4...20 mA. The device is suitable for use in:

  • Sewage systems
  • Industrial plants
  • Municipal water and wastewater systems

Product characteristics

  • ATEX certified for zone 1
  • Device configurable via web interface
  • Adjustable measurement and transmission cycle
  • Management of the measuring points via the Internet independently of the location
  • Long battery life thanks to MicroPower® technology
  • Robust IP67 enclosure with good chemical resistance and a rubber shell
  • Very low commissioning and operating costs
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ATEX data logger from the myDatalog mobile ex family


New orders will be accepted until 31st of December 2018. The final delivery date for new devices is the 31st March 2019. Afterwards myDatalogLink will be delivered.

Repairs and maintenance continue to be carried out.

For pressure or level measurement applications Microtronics offers the myDatalogGauge, a device that exactly meets the specific requirements.


myDatalog2Ex Opt.2myDatalog2Ex Opt.3myDatalog4
Item no.:305001305002206.204
Approval for explosion hazard environments:Zone 1Zone 1-
Inputs:2 x mA or digital4 x mA or digital
Sensor supply:1 x switchable ( 22,5V )1 x switchable ( 14VDC )
Output parameter:Uo= 25,6V
Io= 100mA
Po= 0,639W
Uo= 25,6V
Io= 82mA
Po= 0,523W
Protection class:IP67 IP67
Data transmission:GSM/GPRS quad band
SIM:integrated SIM card
Required server version:39.2039.2039.20
Blockschaltbild myDatalog2ExBlockschaltbild myDatalog4
Configuration myDatalog2Ex
Accessories Item no.
MDN Protection casing206.320
Niro shackle206.325
MDN wall mounting206.321
MDN Anti-theft device206.322
Connection cable 7-pins for sensors 2,8m206.602
Cable connector 7-pins for myDatalogMobile206.654
Splitter cable for myDatalog Mobile206.679
Pressure compensation tube300131
Clamping tube300256
Antenna 900 FME -F206.801
Extension cable for antenna FME-F/FME-M 5m206.805
MDN Magnet206.803
System packaging for myDatalog mobile206.883
Commissioning battery pack for myDatalog/sens Mobile305005
USB cable USB-A/USB-B 1,5m206.601
myDatanet service kit206.324
BP457A battery206.703
AP424DA rechargeable battery206.705
Charger AC15206.701
Snap-on primary plug EU for chargers/power supplies300027
Snap-on primary plug UK for chargers/power suppliest300028
Snap-on primary plug US for chargers/power supplies300029
Snap-on primary plug AUS for chargers/power supplies300030
  • Individual labeling
  • Customized protective armour
  • ATEX Changes
  • Customized housing colour
  • Type plate and certificates
  • Versioned, adapted manual and fact sheet