VAISALA MD30 モバイル路面凍結検知センサ (−40 ... +60 °C (−40 ... +140 °F), 0.09 ... 0.82)

- Grip and surface state:

Reported level of grip: 0.09 ... 0.82

Reported surface states: Dry, moist, wet, snowy, icy, slushy

- Surface layer thickness:

Water: 0 … 5 mm (0 ... 0.20 in)

Ice: 0 … 2 mm (0 ... 0.08 in)

Snow (water equivalent): 0 ... 1 mm (0 ...0.04 in)

Accuracy, water and ice: ±10 % at 0 … 2 mm (0 ... 0.08 in)

- Surface temperature:

Measurement range: −40 ... +60 °C (−40 ...+140 °F)

- Air temperature and relative humidity:

Humidity range: 0 ... 100 %RH

Temperature range: −40 ... +60 °C (−40 ... +140 °F)

- Measurement interval: 40 times/s

- Light source: Laser

- Powering: 12 ... 32 V DC

- Power consumption, maximum: 15 W

- IP rating: IP68

- Installation height, mobile sensor: 20 ... 110 cm (7.87 ... 43.31 in)

- Weight, mobile sensor with bracket: 1.8 kg (4.0 lb)