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BushLinx® Data Loggers

The BushLinx® data logger is the hardware backbone of your farm monitoring system. It connects your sensors, manages power, and transmits data to the BushLinx® platform — reliably and automatically, 24 hours a day.

BushLinx Maxi and Mini+ Data Loggers

How Data Loggers Work

Soil Moisture Weather Station Tank Level Rain Gauge Flow Meter SENSORS MAXI / Mini+ ● SDI-12 ● RS-485 / Modbus ● 4–20mA / 0–5V ● Pulse / Frequency ● Digital I/O LIVE DATA LOGGER 4G / RADIO 4G NETWORK LIVE DATA BushLinx® Dashboards Mapping & Gauges Multi-User Access SMS & Email Alerts Reports & Trends BUSHLINX CLOUD ANYTIME BushLinx® Soil 42% Tank 78% Rain 12mm ⚠ SOIL LOW Refill point reached ! YOUR DEVICE

Built for Australian Farm Conditions

Our loggers are designed and assembled in Australia, tested in Australian field conditions, and backed by local support. They handle temperature extremes, dust, moisture, and the rough handling that comes with remote farm use — so you don't have to worry about your monitoring going offline at a critical time.

The logger sits at the centre of your sensor network. Sensors plug directly into the logger — soil moisture probes, weather station sensors, tank level sensors, and flow meters. The logger reads each sensor on a configurable schedule, stores the data, and transmits it to BushLinx® over 4G and AR-Tech local radios. Solar charging keeps the logger running indefinitely without mains power.

Maxi Data Logger

Our flagship logger — built for complex monitoring setups requiring multiple sensor types, sensors requiring special interfaces or just high capacity jobs. The Maxi supports every input type and includes an onboard optional 915Mhz AR-Tech radio for building private local radio sensor networks across the property.

BushLinx AWS Maxi weather station BushLinx Maxi data logger Dairy soil moisture profile

Specifications — Maxi

Connectivity4G CAT-M1 / NB-IOT
915Mhz AR-Tech radio
Inputs1 × SDI-12
1 × SDI-12 / RS485
1 × RS485 Modbus / RTU
5 × 0–5V or 4–20mA
2 × Pulse
1 × Pulse / Frequency
Sensor Capacity20 devices, 20 sensors each
Sensor Power10.5–15V, 500mA
Data Logging5 min to 24 hr per device
PowerSolar + 12V battery
EnclosureWeatherproof
OriginAustralian made
PlatformBushLinx®
Maxi Spec Sheet (PDF)

Mini+ Data Logger

The Mini+ is our most popular logger — and it's easy to see why. With capacity for multiple sensor devices, each reporting up to 16 individual sensors, the Mini+ handles the vast majority of farm monitoring setups without compromise. It's the logger of choice wherever you need a single unit to carry a few sensor devices connected.

It excels in soil moisture monitoring, where a single SDI-12 probe can report readings from many depths simultaneously. One logger, 1 or 2 probes, a complete picture of your soil profile from surface to depth — all streaming live to BushLinx®. Add a rain gauge on the pulse input and the Mini+ keeps handling it.

BushLinx Mini+ data logger Mini+ with standard mini weather station Mini+ data logger in potato crop

Specifications — Mini+

Connectivity4G CAT-M1 / NB-IOT
915Mhz AR-Tech radio
Inputs1 × SDI-12 / RS485 Modbus / RTU
1 × 0–5V or 4–20mA
1 × Pulse / Frequency
Sensor Capacity20 devices, 16 sensors each
Sensor Power12V, 200mA
Data Logging5 min to 24 hr per device
PowerSolar + 6V battery
EnclosureWeatherproof
OriginAustralian made
PlatformBushLinx®
Mini+ Spec Sheet (PDF)

Mini Data Logger

Not every monitoring job needs a large capacity data logger. Sometimes you just need one or two sensor devices connected reliably to BushLinx® — and that's exactly what the Mini is built for. With capacity for up to 2 sensor devices and 10 sensors each, the Mini is the right tool for focused, single-purpose monitoring: a soil moisture probe up to 80cm at a key paddock location, a tank level sensor at a remote trough or tank, or a rain gauge at an outstation.

The Mini carries the same 4G connectivity, solar power, weatherproof enclosure, and full BushLinx® integration as its bigger siblings — at a scale matched to simpler setups. If you're starting out with farm monitoring or adding coverage to a remote corner of the property, the Mini gets the job done without overspecifying.

BushLinx tank monitor BushLinx Mini data logger BushLinx Mini data logger

Specifications — Mini

Connectivity4G CAT-M1 / NB-IOT
915Mhz AR-Tech radio
Inputs1 × SDI-12 / RS485 Modbus / RTU
1 × 0–5V or 4–20mA
1 × Pulse / Frequency
Sensor Capacity2 devices, 10 sensors each
Sensor Power12V, 200mA
Data Logging5 min to 24 hr per device
PowerSolar + 6V battery
EnclosureWeatherproof
OriginAustralian made
PlatformBushLinx®
Mini Spec Sheet (PDF)

Ready to talk?

Tim can help you work out the right system for your property and budget.

Send an Enquiry
or call 0459 231 028