supply of supply & commissioning of wind speed alarm system kse-2234-rtu cup anemometer with built in indicator, data logger & modbus rtu rs485 output (suitable for scada system) or equivalent.supply & commissioning of wind speed alarm system kse-2234-rtu cup anemometer with built in indicator, data logger & modbus rtu rs485 output (suitable for scada system) or equivalent.,supply & commissioning of wind speed alarm system kse-2234-rtu cup anemometer with built in indicator, data logger & modbus rtu rs485 output (suitable for scada system) or equivalent.specifications: cup type anemometer (advanced non-contact optical - infrared sensing technology) along with alarm. two threshold values high & high-high for alarm can be settable. two pickup electro- mechanical relays with potential free no & nc output at alarm value high & high-high thresholds values (led indication with buzzer output).wind speed measuring range:- 0-60m/s (speed unit can be changeable in m/s or kmph). wind sensor should be supplied with in-house calibration certificate as per imd guidelines. specification of relay:- voltage of coil 110 vdc, voltage of contact 110 vdc 0.5 amp, instrument suitable for 110vdc. data logger with one year internal data storage capacity with usb pen drive port for data download & 232 port for telemetry. 20*4 alphanumeric lcd display and 7 segment led display for instantaneous & average wind speed indication. user friendly keypad. usb port for pc communication- data download / real time data monitoring module with pc software. the system comes with modbus rtu (serial rs485) protocol output, over rs485 cable (suitable for scada system) make brand:-prudent systems or similar [ warranty period: 30 months after the date of delivery ] => limited