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SR-868 Data Collector has communication with meter reading terminals, routers and SR-888 Data Concentrator by RF modules. It can realize auto-routing function to collect metering data, and send it to Hand-Held Unit or SR-888 Data Concentrator. Using the Data collector to manage water/gas meters will reduce the meter reading workload greatly.
Electronic Parameters
Power Supply: AC220V± 20%, 50Hz
Working Temperature: -10~+50
Ultimate Working Temperature: -20~+60
Relative Humidity Range: 10~90%RH, no concreting.
Wireless Transmission Distance: >500m
Communication Interface: 9600BPS / 8-e-1
Built-in Wireless Module: Frequency 470MHz, transmit power 27dBm
Features
Maximum transmit power 500mW, two levels of routing function.
ISM frequency, high anti-interference ability: FSK modulation with enhanced forward error correction coding technology to ensure resisting ability against pulse interference and random interference.
Baud rate 9600BPS / 8-e-1
Maximum 10 addresses apiece for dedicated routers and routing meters. Automatic routing optimization and backup.
Real-time meter reading, periodically uploading and data frozen functions.
High reliability and nice shape.
Maximum 200 meters managed.
Data Collector (SR-868)
