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Solution designed for calibrating both Polarography and galvanic dissolved oxygen sensors
Battery Life: 5 Years (Conditions: Ambient Temperature 25 °C
the thread gap between the lens and lens holder can be filled with damping grease or similar glue in order to fix the lens in position after focusing
Easy Installation
and wide coverage
2 Ports Serial RS232/RS485 to Ethernet Converter USR-N520-MQTT Location (GPS) Solution designed for calibrating both2 Ports Serial RS232 RS485 to Ethernet Converter USR N520 MQTT USR N520 is 2 serial Port RS232 RS485 Secure Serial Device Server which can connect RS 232 485 serial devices to the TCP IP network. It supports bi directional communication. Independent 2 serial ports.(3 in 1 serial port RS232 RS485 RS422 Optional) 5 36V wide voltage input. Modbus RTU to Modbus TCP, Modbus Polling, Modbus to JSON Flow control CTS RTS, XON XOFF Secure Client Operation
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