complete set of transmitting automatic tipping bucket rain gauge

RFQ Details

rainfall sensors
accuracy +- 1% rates up to 25mm/hr
resolution o.1mm
sensor types tipping bucket or any suitable

air temperaturesensor
range -20 t0 60 degrees celcius
accuracy +-2 degrees celcius or better
resolution +- 0.1 degrees celcius
sensor type Resistance type
response time 30 seconds or better

relative humidity sensor
range range 0 to 100 % relative humidity
accuracy =- 3 or better
Resolution 1%
sensor type capacitive/ solid relay

response time 30 seconds

data logger

the logger should automatically collect the observationsfrom attached sensors, processthe same and store them in a memory and send the values to a remote display through GPRS

observed data along with time of parameters should be stored in the memory which has to have capacitystorage of at least 12 months. Stored data must be avaialble if power supply to the system failed(RAM backup battery)