Overview
All NRL/RTU units routinely collect and log sensor data. NRLs then periodically connect to a central Neon comms and web server via an IP network and use a push data model to upload the logged data. The central Neon server can be cloud-hosted, virtual, or physical. The Neon server is offered as a Neon data-hosted service using a Unidata Neon server for a monthly fee. Otherwise, customers can purchase a Neon server license and run the Neon software on their own server. The Neon system receives, processes, displays, stores, and reports collected data in many ways. The Neon system also can issue control commands based on pre-set algorithms and issue alarms/notifications via several mediums. Alarm setpoints can be set up on the NRL/RTU unit itself as well as on the Neon central server. The alarm notifications can be sent via several methods, including email and SMS text messages. Alarm triggers can initiate physical actions in the field, such as turning pumps on and off or activating other control functions based on the internal program within the NRL/RTU.
The Neon system has fully bi-directional communications between the NRL/RTU units and the central Neon server. This allows for remote diagnosis, remote programming and remote firmware updating for the operation of the remote equipment, thereby reducing costly site visits. NRL/RTU units can be configured to read sensors, log data internally to local memory and push data to the central Neon server at user-settable intervals such as once a minute, every few minutes, every hour, or once a day. Data is to be viewed on the Neon Web server in near real-time from any browser and can be reported to other systems using email, FTP, and web services.
Specifications 3004

Physical specifications
- Material: Powder Coated Aluminium Enclosure
- Size: 182mm x 110mm x 46mm (LxWxH), 400g
- Operating temperature: -20°C to 60°C. Not affected by humidity
- Antennae: Model dependant, external stub/whip
Integrated logger specifications
- Storage memory: 7.5Mbytes Flash (non-volatile), 3.75 Million log data points
- Memory expansion: SD card, micro size, 32Gbyte maximum capacity, 16 Billion log data points
- Scan rate: Programmable from 1 second to 5 minutes
- Log rate: Programmable from 1 second to 24 hours
- Time clock: Battery Backed Real Time Clock (RTC), Accuracy +/- 10 seconds/month (non- Neon version), locked to server time clock (Neon version)
- CPU: 16 Bit, 20MHz, Ultra-Low Power
Electrical specifications
- External power: 9 to 30V DC (provision for dual power inputs)
- Current draw: less than 800μA standby, max 500mA active
- RTC backup battery: 3.6V Li coin cell (5-year life)
- Instrument power: 5V regulated, 100mA fused
- Analog channels: Default 4, Single-ended (max) or 2 Differential (max), 24-bit resolution, 4 user-selectable gain ranges:
- 0 to 5V (gain = 1)
- 0 to 1.25V (gain = 4)
- 0 to 312.5mV (gain = 16)
- to 0 to 39.0625mV (gain = 128)
- Modbus: 1 independent channel, RS485, RTU or ASCII protocol, 57600 baud (max), functions 01, 02, 03, 04, 05/15, 06/16
- SDI-12: 1 independent channel, SDI interface, 16 channels, bi-directional
- Counters: Default 4, 2 x 16 bit, DC to 20kHz potential free contacts or 0 to 5V DC digital input (C0,C2); 2 x 16 bit, dc to 300Hz potential free contacts or 0 to 5V DC digital input (C1,C3)
- Digital outputs: 1, open-drain FET, 30V DC, 250mA max
- Relays: 1, normally open and normally closed contacts, 1A 30V DC, 0.5A 125V AC
- Configuration port: USB-B port and SD Micro Card
- Modem interface: Optional
- – Internal Cellular 3G/4G/LTE Modem, Single SIM card support
- – Internal NBIoT
- – Internal Satelitte Iridium Modem
- – External Satellite Inmarsat BGAN Hughes 9502
- – External Satellite Inmarsat BGAN Sabre Ranger
- – External Satellite Certus Iridium RockRemote
- – External Satellite Certus Iridium SkyLink
- Data interface: SD micro card
- LCD display optional: 320 x 240, colour, resistive touch panel
- Keypad comes with LCD option only: 5 button membrane keypad
- HSIO: Yes
- Bluetooth: Optional
- Solar Controller: Suitable for 12V up to 20W Solar Panels 12V 14Ah SLA Battery or smaller, 1A charge current limit
- Accelerometer: Senses changes in logger orientation
- Barometer: 260-1260hPa Absolute Digital Output
Specifications 3008

Physical specifications
- Material: Powder Coated Aluminium Enclosure
- Size: 295mm x 160mm x 40mm (LxWxH),850 grams
- Operating temperature: - -20°C to 60°C. Not affected by humidity
- Antennae: Model dependent, external stub/whip/satellite antenna
Integrated logger specifications
- Storage memory: 7.5Mbytes Flash (non-volatile), 3.75 Million log data points
- Memory expansion: SD card, micro size, 32Gbyte maximum capacity, 16 Billion log data points
- Scan rate: Programmable from 1 second to 5 minutes
- Log rate: Programmable from 1 second to 24 hours
- Time clock: Battery Backed Real Time Clock (RTC), Accuracy +/- 10 seconds/month (non- Neon version), locked to server time clock (Neon version)
- CPU: 16 Bit, 20MHz, Ultra-Low Power
Electrical specifications
- External power: 9 to 30V DC (provision for dual power inputs)
- Current draw: less than 1.7mA standby, max 500mA active
- RTC backup battery: 3.6V Li coin cell (5-year life)
- Instrument power: 12V regulated, 200mA fused, 5V regulated, 100mA fused
- Analog channels: 8 Single-ended (max) or 4 Differential (max),
- 24-bit resolution, 4 user-selectable gain ranges:
- 0 to 5V (gain = 1)
- 0 to 1.25V (gain = 4)
- 0 to 312.5mV (gain = 16)
- to 0 to 39.0625mV (gain = 128)
- Modbus: 2 independent channels, RS485, RTU or ASCII protocol, 57600 baud (max), functions 01, 02, 03, 04, 05/15, 06/16
- SDI-12: 2 independent channels, SDI V1.3 Compliant, instrument and recorder modes supported
- Counters: 4, 2 x 16 bit, DC to 20kHz potential free contacts or 0 to 5V DC digital input (C0,C2); 2 x 16 bit, dc to 300Hz potential free contacts or 0 to 5V DC digital input (C1,C3)
- Digital outputs: 1, open-drain FET, 30V DC, 250mA max
- Relays: 2, Normally Open and Normally Closed Contacts, 1A 30V DC, 0.5A 125V AC
- Configuration port: USB-B port Bluetooth Low Power Wireless interface
- Modem interface:
- – Internal Cellular 3G/4G/LTE Modem, Dual SIM card support
- – Internal NBIoT
- – Internal Satelitte Iridium Modem
- – External Satellite Inmarsat BGAN Hughes 9502
- – External Satellite Inmarsat BGAN Sabre Ranger
- – External Satellite Certus Iridium RockRemote
- – External Satellite Certus Iridium SkyLink
- Serial Instrument: RS232 port, full implementation (all 9 signals available), baud rate 115200 max
- Data interface: USB-B port and SD Micro Card
- Ethernet port: 10/100 Mbit
- LCD display: 320 x 240, colour, resistive touch panel
- Keypad: 5 button membrane keypad
- HSIO: No
- Bluetooth: Optional
- Solar Controller: Suitable for 12V up to 20W Solar Panels 12V 14Ah SLA Battery or smaller, 1A charge current limit
- Accelerometer: Senses changes in logger orientationit
- Barometer: 260-1260hPa Absolute Digital Output
Specifications 3016

Physical specifications
- Material: Powder Coated Aluminium Enclosure
- Size: 295mm x 160mm x 40mm (LxWxH),850 grams
- Operating temperature: -20°C to 60°C. Not affected by humidity
- Antennae: Model dependent, external stub/whip/satellite antenna
Integrated logger specifications
- Storage memory: 7.5Mbytes Flash (non-volatile), 3.75 Million log data points
- Memory expansion: SD card, micro size, 32Gbyte maximum capacity, 16 Billion log data pointss
- Scan rate: Programmable from 1 second to 5 minutes
- Log rate: Programmable from 1 second to 24 hours
- Time clock: Battery Backed Real Time Clock (RTC), Accuracy +/- 10 seconds/month (non- Neon version), locked to server time clock (Neon version)
- CPU: 16 Bit, 20MHz, Ultra-Low Power
Electrical specifications
- External power: 9 to 30V DC (provision for dual power inputs)
- Current draw: less than 1.2mA standby, max 500mA active
- RTC backup battery: 3.6V Li coin cell (5-year life)
- Instrument power: 12V regulated, 200mA fused, 5V regulated, 100mA fused
- Analog channels: 16 Single-ended (max) or 8 Differential (max), 24-bit resolution, 4 user-selectable gain ranges:
- 0 to 5V (gain = 1)
- 0 to 1.25V (gain = 4)
- 0 to 312.5mV (gain = 16)
- to 0 to 39.0625mV (gain = 128)
- Modbus: 2 independent channels, RS485, RTU or ASCII protocol, 57600 baud (max), functions 01, 02, 03, 04, 05/15, 06/16
- SDI-12: 2 independent channels, SDI V1.3 Compliant, instrument and recorder modes supported
- Unidata HSIO: High-speed serial interface, 16 channels, bi-directional
- Counters: 4,
- 2 x 16 bit, DC to 20kHz potential free contacts or 0 to 5V DC digital input (C0,C2);
- 2 x 16 bit, dc to 300Hz potential free contacts or 0 to 5V DC digital input (C1,C3)
- Digital inputs: 4, Low<1.1V, High >2.05V, Max = 5V DC
- Digital inputs: 2, open-drain FET, 30V DC, 250mA max
- Relays: 2, Normally Open and Normally Closed Contacts, 1A 30V DC, 0.5A 125V AC
- Configuration port: RS232 serial port, 115200 maximum baud rate USB-B port Bluetooth Low Power Wireless interface
- Modem Options:10/100 Mbit
- – Internal Cellular 3G/4G/LTE Modem, Dual SIM card support
- – Internal NBIoT
- – Internal Satelitte Iridium Modem
- – External Satellite Inmarsat BGAN Hughes 9502
- – External Satellite Inmarsat BGAN Sabre Ranger
- – External Satellite Certus Iridium RockRemote
- – External Satellite Certus Iridium SkyLink
- Serial Instrument: RS232 port, full implementation (all 9 signals available), baud rate 115200 max
- Data interface: USB B Port and SD Micro Card
- Ethernet port: 10/100 Mbit
- LCD display: 320 x 240, colour, resistive touch panel
- Keypad: 5 button membrane keypad
- HSIO: Yes
- Bluetooth: Optional
- Solar Controller:Suitable for 12V up to 20W Solar Panels 12V 14Ah SLA Battery or smaller, 1A charge current limit
- Accelerometer: Senses changes in logger orientation
- Barometer: 260-1260hPa Absolute Digital Output
Ordering Information
Model
Description
300X-M1 0 L M2
Industrial (Metal Enclosure) Neon Remote Logger
X - Options
4
4-Channel Neon Remote Logger
8
8-Channel Neon Remote Logger
16
16-Channel Neon Remote Logger
M1 - Options
0
Standalone
C
Cellular 3G/4G/LTE
N
NBIoT
S
Iridium SBD
L - Options
(Only optional with 3004)
0
No LCD
L
With LCD
M2 - Options
0
0 None
BH
Satellite Inmarsat BGAN Hughes 9502
BS
Satellite Inmarsat BGAN Sabre Ranger
CR
Satellite Certus Iridium RockRemote
CS
Satellite Certus Iridium SkyLink
Documents
Brochures
Manuals
Application Notes
Agricultural
Environmental
Industrial
- Cell tower monitoring
- Geothermal power station monitoring
- High voltage transmission tower monitoring
- Industrial outflow monitoring
- Industrial tank level monitoring
- Oil & gas pipelines / pressure monitoring and metering
- Oil Beam pump and esp pump monitoring
- Pipeline cathodic protection
- Ports and harbours monitoring
- Power utility remote recloser system