Highlights

• Features:
  Measurement logger/Gateway
  LTE Cat.1 /GPRS
  LoRa modulated / Sigfox
  Battery powered
  2 analog inputs / SDI12
  Nano card holder or eSIM 
• Applications:
  Measurement logging & transmitting
  Pulse Counting

Specifications

• Basic variants of the Delta Logger:
  Delta_MU_BG96: LTE Cat M1/Cat NB1/EGPRS/LoRa/Sigfox (Available April 2019)
  Delta_MU_M95: GPRS/LoRa/Sigfox (Roadmap)
  Delta_MU_XX: LoRa/Sigfox (Roadmap)
  Delta_XX_BG96: LTE Cat.M1/Cat.NB1/EGPRS (Roadmap)
  Delta_XX_M95: GPRS (Roadmap)
• housing: IP66-67 
• Dimensions/ 72X72 mm with cutouts and holes to fit Spelberg TG PC 88-6-0
• Power Supply:
  3.3 – 3.6 Vdc battery
  Onboard Supercapacitor
• Environmental:
  Operating Temperature: -10°C + 50°C
• Interfaces & Connectors:
  2x Analog interface: 16 bit ADC/Input range:-0,2 .. 5Vdc/Input Impedance > 2,5 mOhm
  SDI 12 sensor interface: Max. 4 devices - 20 readings per device
  Micro USB 2 port for configuration and programming
  SMA antenna connector
  eSIM or traditional nano card
• Communication:
  LTE Cat.M1/Cat.NB1/EGPRS
  Quad band GPRS
  LoRa modulation
  Sigfox
• Processor:
  Low power microcontroller sleep mode: < 11uA
  Dual bank Program flash for firmware upgrades 256KX2
  8Mbyte Data Flash
  Real Time Clock 3ppm
  Remote configurable and programmable
• Battery Connector:
  Pin1: GND
  Pin2: + 3V6
• Interface Connector:
  Pin1: A1 Analog input 1 range: -0,1 to 5Vdc
  Pin2: A2 Analog input 2 range: -0,1 to 5Vdc
  Pin3: GND GND
  Pin4: PUL Pulse Input low active
  Pin5: GND GND
  Pin6: DAT SDI12 data line
  Pin7: S12 12Vdc controlled output 50mA max.
  Pin8: S3 3,6Vdc controlled output 50mA max.
• Expansion Connector:
  2 X 5 PIN 0,254mm header
• Certifcation CE

• folderDatasheets
  • file_download DeltaLogger_New_MD2502.pdf
• folderManuals
  • file_download dl_hardware_manual_v1.0.pdf
• folderPresentations
  • file_download DATALOGGER_DL2.pptx
• foldergeneral