College of Climate Change and Environmental Scienc - 116500533

Details: supply and installation of"automatic weather station datalogger  minimum scan rate of 10hz analog inputs : 6 , pulse inputs : 2 , sdiinputs : 2 4 to 20 ma signal input : 1 switched excitation voltage channels : 2 communication ports : rs232 , usb 10/100 ethernet rj45 for lan connection input voltage range : -100 mv to +2500mv analog / digital bits : 24 bit analog resolution : 23 micro voltage power consumption @ 12 vdc: 1.5 ma(sleep) and 5 ma (1 hz scan with oneanalogue measurement) inbuilt data storage for two year with 10minute duration temperature range : -40 to 70 deg c power requirements : 10 to 18 vdc real-time clock accuracy : ±1 min. permonth integral surge and esd protection at inputs inbuilt charge regulator for charging thebattery from solar panel provision for adding soil moisture andtemperature profiler of 1 meter in futureair temperature &relative humiditysensorair temperature range: -50oc to + 100ocair temperature accuracy: +/- 0.1oc or bette

Sector: Agriculture Misc