Conforming to the World Meteorological Organization standard, LSI LASTEM's Evaporimeter pan and plastic platform is a class A Evaporimeter.
In the Automatic Evaporimeter, the pan is fully made up of stainless steel and the platform is fully made up of white plastic.
The sensor comprises of the piezometric water level sensor with the analogue output as the connection to any system of data acquisition is easy. The data loggers of the LSI LASTEM range may manage the solenoid value switching for refill the water automatically while the level reaches below 25 cm.
The LSI LASTEM Automatic Evaporimeter housing is AISI 304 stainless steel with WMO class A design. The weight of the evaporation pan is 22 kg and the dimensions are diameter 1207mm and height 254. The evaporation surface is 1,143 meter square.
LSI LASTEM provides the accessories including plastic made platform, different length of cable such as 100m, 10m, 50m, and 25m. It also provides water level sensor of piezometric type with linearity, stability of 0.1% FS and hysteresis of 0.03% FS. The operating temperature of the sensor is 0-+50 degree centigrade and the power supply are 12Vdc.
Design WMO Class A
Housing Stainless steel AISI 304
Evaporation surface 1,143 m2
Steel well Included
Weight 22 Kg
Dimensions Ø 1207 mm, H. 254