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LSI LASTEM "All-in One" Weather Sensor (DNB100)

The LSI LASTEM "All-in One" Weather Sensor is a new trendy sensor that is widely used by most of our customers. The LSI LASTEM DNB100 sensor is a sensor that integrates a very unique folded route sonic anemometer along with the temperature sensor with a multi-element, barometric pressure sensor, capacitive fast response humidity sensor and the integral flux gate for the automatic alignment of the wind's direction to a magnetic north for a quick deployment.

In the LSI LASTEM magnetic or true north offset is so adjustable by the customer via a software command.

The final result is a professional grade. This "all in one" sensor for weather has been designed for longevity, reliability and simple installation. The users can install the sensor at their location at ease as the process of installation and software incorporation is very simple when compared to the other sensor types. The DNB100 can also be connected to any of the LSI LASTEM's data loggers on the COM2 serial port.

The "All-in One" Weather Sensor helps to determine the wind speed, direction of the wind, environment temperature, the percentage of the RH and pressure. The power supply can be 8�36 VDC and the power consumption will be 25 mA. The length of the cable is 10 m and data logger compatibility on the RS232 is M/E log.



LSI LASTEM All-in One Weather Sensor (DNB100)


Wind Speed

  Range 0�60 m/s
  Uncertainty ±0.5 m/s or 5% reading
  Resolution 0,1 m/s

Wind Direction

  Range 0�360°
  Uncertainty ± 5° @ wind speed > 2.2 m/s
  Kompass ±2° uncertanty
  Resolution 1°


  Range -40�+50 °C
  Uncertainty ±0.2°C
  Resolution 0,1°C


  Range 0�100%
  Uncertainty ±3%
  Resolution 1%


  Range 600�1100 hPa
  Uncertainty ±0.35 hPa
  Resolution 0,1 hPa


  Power supply 8�36 VDC
  Output RS-232, RS-485, SDI-12
  Power consumption 25 mA
  Cable L = 10 m
  Operative limits -50�+70 °C
  Data logger compatibility On RS232 port: M-Log (all modelsi), E-Log (all models)

Please note - Product designs and specifications are subject to change without notice. The user is responsible for determining the suitability of this product.

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Portable "All-in-One" Instruments

Heat Shield Portable Wireless WBGT Meter

Data Loggers

E-Log Environmental Data Logger
M-Log Mini Data Logger
R-Log Radio Data Logger


3DOM Software
GidasADM Odour Dispersion Program
Penman Evapotranspiration
TEA (Thermal Environments Application)


"All-in One" Weather Sensor
Automatic Evaporimeter
Barometric Pressure Sensors
Compact Anemometer
Compact Wind Vane
Masts For Sensors And Data Logger Installation
Rain Gauge
Snow Level Sensor
Soil Temperature Sensors
Standard Anemometers (Direct Output)
Temperature And Relative Humidity Inside Materials
Thermohygrometers (Direct Input & Analogue)
Ultrasonic Anemometer (Digital Output)
Visibility Sensor
Water Level Sensors
Wind Vanes

Indicators and Signals Conditioning Units

CAO Display Units

Part Number Index

Part Number Index

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