The Global Data Transmitter Multiple (GDT-M) modem is designed to communicate with sensors (e+ loggers and/or Divers and/or SDI-12 sensors) in the field and transmit sensor data in a secure way to our customers anywhere in the world. The modem has 6 sensor ports, allowing it to connect to up to 6 sensors.
The modem comes complete with barometer and mounting brackets.
Note: SIM card subscription (11.62.81/82) and battery-pack are not included.
MODEL VARIANTS
- A: GDT-Multiple GPRS. Telemetry via e-mail
- B: GDT-Multiple GPRS SDI-12. Telemetry via e-mail
When installed correctly, the environmental protection is IP67. Warranty is 2 years.
Manufacturer: Eijkelkamp Soil & Water B.V.