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Senseca HD33MT.4 – Professional 4G Datalogger with Modbus & Cloud Service

Senseca HD33MT.4 – Professional 4G Datalogger with Modbus & Cloud Service

Give your weather station a voice. With the Senseca HD33MT.4, you move measurement data from the field directly to your screen via 4G – a robust, reliable and completely universal solution for professional environmental monitoring.

Variant
18 300 kr

Senseca HD33MT.4 is the brain of your measurement system. It is an extremely versatile data logger equipped with a 4G modem that automatically sends your measurement data directly to the cloud, email or an FTP server. Whether you are monitoring wind, rain, temperature or solar radiation, the HD33MT.4 collects the information and makes it available to you wherever you are. The logger has an integrated charge controller and solar input, which makes it possible to connect a solar panel and a battery directly to the device to create a completely independent measuring station in places where mains power is missing. It is of course also possible to power the device via a regular power supply for fixed installations where electricity is available.

Thanks to support for RS485 Modbus-RTU , SDI-12 and several analog inputs, the logger can communicate with virtually all professional sensors on the market. For the Nordic market, the model HD33MT4b.4 is particularly popular as it has a built-in high-precision barometric pressure sensor, saving you the cost of an external sensor.

Measurement data in the cloud – hassle-free: The logger comes with the HD35AP-S software, but its real strength lies in its ability to upload data to an HTTP server (the cloud). This allows you to monitor your station in real time via smartphone, tablet or computer.

Included: Data logger, configuration software (HD35AP-S), wall/pole mount. Not included (Purchase separately): SIM card, battery (12V), solar panel or power adapter, and connection cables (CPM12-8).

Technical specifications

Connectivity: 4G (backward compatible with 3G/2G/GPRS).

Inputs: * 1x RS485 Modbus-RTU (Master/Slave).

1x SDI-12 Master (for advanced environmental sensors).

4x Analog inputs (0-50mV, Pt100, Pt1000, 4-20mA).

2x Counting inputs (for pulse rain gauge or anemometer).

Alarm functions: Two programmable thresholds per channel with SMS/Email alert.

Memory: Internal memory with space for thousands of measurement points in the event of a network outage.

Enclosure: IP65 rated for tough outdoor environments.

Power supply: 7...30 Vdc (perfect for solar cell operation).

Installation & Commissioning

Easy installation: Easily attaches to masts up to Ø 60 mm.

Flexible power supply: Can be powered via mains adapter (SWD10) or complete solar kit (HD33MT.S1).

Configuration: Easily done via PC with USB cable.

Documentation & Certifications (PDF)

Manual: Complete technical manual in English with Modbus registers included digitally.

CE marked: Fully approved according to the EU directive for radio equipment and safety.

WMO-Ready: Designed to handle data according to World Meteorological Organization recommendations.

IP65: Tested and certified to withstand dust and heavy water spray from all angles.

Support & Warranty

As a Stormex Solutions customer, you can always feel confident with your purchase. We deliver equipment of the highest industrial quality and offer comprehensive support for all our systems.

  • Warranty period: We offer a 2-year functional warranty on all hardware as standard (unless otherwise stated in the product sheet).
  • Technical Support: Do you have questions about installation or configuration? Our technical support is available via email and phone to help you get the most out of your equipment.
  • Swedish expertise: All support is in Swedish and is based in our headquarters in Luleå.
  • Spare Parts & Service: We stock the most common accessories and have close contact with the manufacturers for quick handling of service issues.
Areas of use

Remote monitoring: Perfect for locations without a fixed internet connection thanks to 4G connectivity.

Smart Agriculture: Log soil moisture, temperature and precipitation for optimized cultivation.

Construction sites: Monitor wind speed for cranes and dust particles in real time.

Energy: Monitoring performance in solar parks via Modbus integration.

Often purchased together with

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