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Wireless Data Logger The Wireless Data Logging System is a 16-bit data logging system with 4 inputs for direct measurement and recording of PT-100, thermocouple (J, K, T), voltage, current, frequency, pulse and dry contact. Data transmission from units to the central computer utilizes the brand new ZigBee wireless telemetry protocol. ZB wireless protocol uses a 2.4 GHz license free frequency RF band. Each unit also serves as a transmission repeater to neighboring units, forming a reliable mesh network of up to 65,000 nodes. The ZB key features include: Reliable transmission ensuring no data loss Transmission range that can be constantly expanded by adding additional nodes Minimal costs thanks to wire-free infrastructure Portable units facilitating easy deployment in various environments There are three models: Receiver/Repeater Model The Receiver model is connected to the PC to receive data from Wireless Data Logger model. The Receiver model can be changed to Repeater which is being used in the network to amplify the signal strength. Wireless Data Logger Model The model has capability to accept 4 External I/P. The wireless Data Logger covers a range of 50 meter without any barrier and using repeater model the range can be extended upto 100-200 meters. PC Suite The PC Suite comprises of Software CD and USB Cable for interfacing the Receiver Model to PC. Application Temperature Monitoring in Server Rooms Temperature & Humidity Monitoring in Lab, Warehouse, Cold Storage Temperature & Humidity monitoring in R & D Center
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