1.Temperature sensor
SEMICONDUCTOR TYPE TEMPERATURE SENSORS
INCLUDES 3 TEMPERATURE SENSOR
SELF-CALIBRATED, RECALIBRATION IS NOT REQUIRED
CONNECTED TO TRANSMITTER UNIT
IS PRECISELY ACCURATE.
RESPOND INSTANTLY
2.Humidity sensor
SEMICONDUCTOR TYPE HUMIDITY SENSOR
CONNECTED TO TRANSMITTER UNIT.
IT IS FULLY CALIBRATED AND PROVIDES DIGITAL OUTPUT.
LOW POWER CONSUMPTION.
EXCELLENT LONG TERM STABILITY.
3.Transmitter (slave) Unit
IT MEASURES TEMPERATURE AT 3 DIFFERENT POINTS AT SINGLE RACK USING HIGH PRECISION SEMICONDUCTOR SENSORS.
TRANSMITS DATA THROUGH HIGH FREQUENCY CHANNEL.
SENSE 3 TEMPERATURES: LOWER, MIDDLE AND UPPER.
MOUNTED ON DATA CENTER RACKS.
SELF-POWERED, NO EXTERNAL POWER SUPPLY REQUIRED.
LONG LIFE SPAN UP TO 5 YEARS.
4. Extender Unit
IT IS A INTERMEDIATE TRANS-RECEIVER.
IT RECEIVES THE DATA FROM TRANSMITTER UNIT AND AMPLIFIES THE DATA AND TRANSMITS IT TO THE CENTRALIZED MASTER UNIT.
UP TO 16 NO. SLAVE DEVICES CAN BE HANDLED BY ONE EXTENDER UNIT.
OPERATES ON 230V AC SUPPLY.
5. Master Unit
IT COLLECTS DATA FROM ALL SENSORS.
CONVERTS IT TO RS232 FOR FURTHER INTERPRETATION.
UP TO16 EXTENDER DEVICES CAN BE CONNECTED TO ONE MASTER DEVICE.
EQUIVALENT TO 256 TEMPERATURE SENSORS.
6.Data Collector PC(Server
COLLECTS DATA FROM MASTER UNIT USING COM/ USB PORTS.
THE DATA IS STORED IN THE HARD DISC DRIVE FOR FUTURE USAGE.
THE PC FOR INSTALLATION IN BMS ROOM.