Downloads
Description
Temperature & Relative Humidity
- Air Temperature and Relative Humidity
- Calculated Dew Point and Absolute Humidity
- Wet Bulb Temperature (When Temperature <-20 and <50°C, 5-99%RH)
- Heat Index (When Temperature >23.88°C)
Barometric Pressure
- Barometric Pressure
- Pressure at Sea Level
- Pressure at Station
- Air Density
Solar Irradiance
- ISO Approved Solar Irradiance Readings
- Sunshine Hours (Daily Duration over 150W/m²)
Inclinometer/Compass
- Compass Reading (0-359° Magnetic North)
- X -Tilt. +ve East, -ve West
- Y -Tilt. +North, -ve South
- Z Orientation, +1 Normal Upright, -1 Inverted Position
- X & Y Can Provide 2 Decimal Points for Easy Installation.
Additional Parameters
- Twilight. (Civil, Nautical and Astronomical)
- Time of Sunrise, Solar Noon, Sunset (Location Required)
- Position of the Sun
- Supply Voltage
- System Status
- System Time and Date
- Custom User Information (up to 16 character).
Parameter Specifications
| Parameter | Range | Resolution | Accuracy | Units of Measure |
| Compass | 0-360° | 1° | ±3° | Degrees |
| Temperature | -40 to +70°C | 0.1°C | ±0.3°C | °C, F or °K |
| Humidity | 0-100%RH | 1%RH | Typically ±2%RH | %RH, g/m² |
| Dew Point | -40 to +70°C | 0.1°C | °C, F or °K | |
| Pressure | 300-1,250hPa | 0.1hPa | ±0.4hPa (Absolute) ±0.8hPa (Relative) |
hPa, mBar, mmHg, InHg |
| Solar Irradiance | 0-1,600W/m² | 1W/m² | W/m² |
GMX301 Specifications
| Output Rate: | 1Hz, 1 reading per minute, 1 Reading per hour, or Polled Mode |
| Digital Comms: | RS232, RS485, RS422, SDI-12, NMEA, Modbus, ASCII |
| Power Supply: | 5-30vDC |
| Consumption @ 12vDC: | 5.5mA |
| IP Rating: | IP66 |
| Operational Temperature Range: | -35 to +70°C |
| CE Marking: | Yes |
| Dimensions: | 198 x 142 x 142mm |
| Weight: | 0.6Kg |
| Origin: | UK |
| Warranty: | 24 Months |
