Manual – 3000 NRL Family
Unidata Manual - 3000 NRL Family - 17 09 2018.docx
Page 27
Accelerometer:
Senses changes in logger orientation
LCD Display
Optional, 320 x 240, Colour, Resistive Touch Panel
Keypad
Optional, 5 button membrane keypad
3004B-MH – Product Options
4.8
3004B-ML Neon Remote Logger LoRa
The 3004 Neon Remote Logger LoRa WAN
connects to sensors in the field, collects
readings from those sensors, logs the
sensor data provides control functions and
also transmits the collected data to a
central server
via a LoRa WAN network,
which utilises MQTT.
4.8.1
3004B-ML Specifications
Physical specifications
Material:
Polycarbonate
Size:
190mm x 80mm x 55mm (LxWxH)
Weight:
300 grams
Operating Temperature:
-20°C to 60°C. Not affected by humidity
Antennae:
On board stub antenna, optional external whip antenna
Electrical Specifications
External Power:
9 to 30V DC (provision for dual power inputs)
Current Draw:
50µA Standby
Internal Power:
3.6 Volt Lithium D Cell
Instrument Power
:
5V or 12V or 18V regulated, 80mA User Selectable
Instrument Reference
Voltage:
5V 10mA Max
Analog channels:
4 Single ended (0-5000mV) with 24 bit resolution
Modbus:
1xModbus RS485 RTU protocol, 57600 baud max
SDI-12:
1xSDI V1.3 Compliant, instrument mode
Model Number
Description
3004B-MI00
NRL Iridium SBD No Batteries (no LCD)
3004B-MIB0
NRL Iridium SBD with Lithium Battery (no LCD)
3004B-MI0L
NRL Iridium SBD No Batteries with LCD
3004B-MIBL
NRL Iridium SBD with Lithium Battery with LCD
