TMC70 - Compact meteorological transmitter

Overview

The possibility of a real climatic change affecting the world economy, makes that authorities, organisms and society needs to know accurately the main atmospheric variables.

The compact meteorological transmitter TMC70 offers the ultimate solution for measuring in one only sensor: wind, temperature, humidity, barometric pressure, solar radiation and precipitation.

Features

- Ultrasonic technology in the wind sensor.
- Doppler radar for precipitation.
- Compact body and easy installation.
- No moving parts, maintenance free.
- Integrated heating system.
- Optional internal GPS and compass.
- Data output are in RS485 with protocols MODBUS, NMEA-0183 or SDI-12.

 

TMC70 Technical Data

Dimensions


Diameter 144mm
Height 300mm
Weight approx. 1.3 Kg

Temperature


Measuring range -40 to 80°C
Accuracy ±0.5°C

Humidity


Measuring range 0~100%
Accuracy ±2%

Pressure


Measuring range 150~1100 hPa
Accuracy ±1 hPa

Wind direction


Measuring system Ultrasonic
Measuring range 0~360°
Accuracy <3°

Wind speed


Measuring system Ultrasonic
Measuring range 0~60 m/s
Accuracy ±2%

Precipitation


Measuring system Doppler radar 24Ghz
Measuring range 0-100 mm/h
Accuracy ±10%

Solar radiation


Measuring range 0~2000W/m2
Accuracy ±5%

General


Interface RS485/RS232
Protocol MODBUS, NMEA-0183, SDI12
Power supply 7-24VDC - 185mA@12V
Case ABS + Aluminium alloy