Measuring range of air temperature
من -60 إلى +85 °م
Measuring range of road surface temperature
من -50 إلى +70 °م
Average service life
10 سنوات
Atmospheric pressure measuring range
26-126
Absolute error tolerance limits of atmospheric pressure measurements
± 0.03
Limits of permissible absolute error of air temperature measurements
من -60 ºC إلى +20 ºC: ±(0.17-0.0028·t); من >+20 ºC إلى +85 ºC: ±(0.07+0.0025·t),其中 t 是不带符号的测量温度值 °م
Ground Temperature Measurement Range
من -50 إلى +60 °م
Limits of permissible absolute error of ground temperature measurements
±0,2 °م
Measuring range of road surface temperature
من -50 إلى +80 °م
Limits of permissible absolute error of road surface temperature measurements
من -50 ºC إلى -15 ºC: ±0.7; من >-15 ºC إلى +80 ºC: ±0.2 °م
Road surface temperature measurement range at a depth of 5 cm
من -50 إلى +80 °م
Limits of permissible absolute error of road surface temperature measurements at a depth of 5 cm
من -50 ºC إلى -15 ºC: ±0.7; من >-15 ºC إلى +80 ºC: ±0.2 °م
Limits of permissible absolute error of road surface temperature measurements
从-50 ºC到0 ºC: ±(0.8-0.05·t); 从>0 ºC到+70 ºC: ±(0.8+0.08·t),其中t是无符号的测量温度值 °م
Water, snow, ice layer thickness measurement range
للماء: من 1 إلى 10; للثلج: من 1 إلى 20; للجليد: من 1 إلى 10 مم
Limits of permissible absolute error of water, snow, ice layer thickness measurements
±0,4 مم
Measurement range of Water layer thickness
من 0,5 إلى 3 مم
Limits of permissible absolute error of water layer thickness measurements
±0,5 مم
Measuring range of relative air humidity
من 1 إلى 100 ٪
Absolute error tolerance limits of relative humidity measurements in the range of temperature from -40 to +55 ?
من 1% إلى 90%: ±2; من >90% إلى 100%: ±3 ٪
Measuring range of meteorological optical range
من 10 إلى 10000 م
Limits of permissible relative error of measurements of meteorological optical range
±10 م
Measurement range of air velocity
من 0.5 إلى 60
Limits of permissible absolute error of air velocity measurements
من 0.5 م/ث إلى 5 م/ث: ±0.5
Limits of permissible relative error of air velocity measurements
في النطاق من 5 م/ث إلى 60 م/ث: ±10 ٪
Measuring range of air flow direction
من 0º إلى 360º
Limits of permissible absolute error of airflow direction measurements
±2º
Minimum measurable amount of precipitation
0,1 مم
Limits of permissible absolute error of measurements of atmospheric precipitation quantity
±(0.1+0.05·X),其中 X 是降水量的测量值 مم
Measuring range of atmospheric precipitation intensity
من 0.2 إلى 200 مم/ساعة
Limits of permissible absolute error of measurements of atmospheric precipitation intensity
±(0.2+0.05·I),其中 I 是降水强度的测量值,毫米/小时
Electrical power supply from AC source
220±22 فولت
Electrical power supply from DC source
من 12 إلى 14 فولت
Communication interfaces
USB, GSM, LAN SDI-12, RS-485, RS-232