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  • DyaconLive Webportal
  • Embedded Cell Phone
  • Solar Power
  • Data Logging
  • Modbus Cable Connection
  • Email or FTP Data Logs
  • Weather Underground-Ready
  • Wind Speed and Direction
  • Real-time Gust Detection
  • Air Temperature
  • Barometric Pressure
  • Relative Humidity
  • Solar Sensor
  • 6 inch (14.7 cm) Rain Gauge
  • (Tripod not included.)

PN: MS-150

Starting at $4500.00

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MS-150 Description


Dyacon MS‑150™ is a fully-loaded meteorological station, right out of the box. The system includes the control module (data logger), wind sensor, temperature-pressure-humidity sensor, solar sensor, and rain gauge. This configuration provides a full range of measurement capability for weather observations.
The embedded cell phone provides maximum flexibility in placing the weather station, exceptional up-time, and minimal support.


MS‑150™ has just about everything needed for basic weather applications. However, it can still be expanded with a temperature probe, aspirated (fan) radiation shield, and power expansion system.


Users will find that DyaconLive provides accessible, actionable, real-time information for the full data set generated by MS-150™. Weather Underground is still an option for more limited data.
Of course, the Modbus RTU port can be used for direct connection to automation controllers and personal computers.
SMS text messaging directly with the weather station allows for instant condition reports as well as remote configuration and control of the weather station.


In spite of the impressive features, MS-150™ is still easy to configure and install. Unlike high-end data logger systems, the MS-150 Weather Station does not require any programming or specialized skills.
Users should consider adding Tripod‑1, which provides a stable platform for mounting the weather station in most locations.
MS‑150 can also be connected to Modbus RTU industrial automation controllers and personal computers.

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Feature Summary

  • DyaconLive real-time web portal
  • SMS (text message) weather reports
  • Solar sensor
  • Rain gauge
  • Easy configuration
  • Wind speed and direction
  • Real-time gust capture
  • 2 min and 10 min wind averages
  • Air temperature
  • Relative humidity
  • Barometric pressure
  • Modbus slave
  • Low-power operation
  • Data logging

Watch for the introduction of the Dyacon Smart-FanTM aspirator, an add-on for the radiation shield.

Key Features

Basic Configuration

MS‑150™ is shipped with the control module, wind sensor (WSD‑1), air sensor (TPH‑1), solar module, rain gauge, solar sensor, submersible temperature probe, mounting hardware. The tripod option is recommended for easy of use and optimum sensor performance.


The MS-150 Weather Station uses Dyacon modules to build a solution that is unique, expandable, and flexible.

Brackets and hardware are included for mounting the components on ¾” to 2” pipe or flat surface. (Tripod sold separately.)

Separate wind and air sensors allow for instruments to be positioned at conventional elevations or as required by the application.


The included Dyacon control module utilizes a cellular phone module for command and control as well as weather reports.

Barometric Pressure

A 24-bit ADC digital pressure sensor element has the capability to deliver 10 cm (+/- 1.5 mbar) resolution. Barometric pressure is contained in the TPH‑1 sensor.

Wired Data

The control module is equipped with both USB device and Modbus slave ports for connecting to data hosting equipment, such as PCs or programmable logic controllers (PLCs).

Solar Power

A 10 W solar module powers the MS‑150 and charges an internal battery. The system is designed for 5 days of normal operation without solar input. An adaptive power algorithm extends critical operation for several more days.


The MS-150 Weather Station is designed to be installed and maintained by the user. Sensors shipped with the unit are pre-configured and tested prior to shipment. Full instructions are provided so that setup can be done without technical support.


MS‑150 includes a 12 V output for the Smart-Fan aspirated air sensor, improving the temperature accuracy in sunny conditions.

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English Documents

Weather Station Brochure
MS-150 Data Sheet
Quick-start Guide
Weather Station Control Module Manual

Firmware Updates

Firmware Update Instructions
v235 Firmware USB Loading


CM Utility Manual
CM Utility - Configuration and log download software


Wireless Service, Verizon, 12 month

Verizon M2M data plan for Dyacon weather stations and similar equipment. For US domestic use only. 12 months prepaid at $19/mo.

Weather Station Tripod

Tripod‑1TM uses a modular construction for versatile field configurations. Adjustable leg extensions allow for accurate and stable positioning on sloped and uneven ground.

Aspirator Kit, 12 VDC

Keep your air temperature sensor cool with the Aspirator Fan upgrade option to Dyacon TPH sensors. Kit may also be used to upgrade units in the field.

6-Point Soil Moisture Probe

SMAC24TM is a 24 inch (60 cm) soil moisture probe with six measurement points for soil moisture and soil temperature. The sensor is a Modbus RTU device, pre-configured or direct connection to Dyacon CM-1 weather station controllers.