Communication Devices
Communication devices store and retrieve data acquired by data acquisition systems. These devices facilitate the accessibility, analysis, sharing, and reporting of data. Our available communication devices include both on-site and telemetry peripherals, which can be used in the same application for maximum flexibility, convenience, and reliability.
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Cellular Communications
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To make it easy for you, Campbell Scientific offers complete cellular connectivity solutions. Data loggers are available with integrated modems and stand-alone cellular gateways that are all certified by carriers across the globe, including Verizon, AT&T, and T-Mobile.
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Ethernet Communications
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Campbell Scientific offers complete Ethernet connectivity solutions for our data acquisition needs. Data loggers are available with integrated Ethernet, as well as stand-alone Ethernet modules.
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Wi-Fi Communications
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Campbell Scientific offers complete Wi-Fi connectivity solutions for your data acquisition needs. Data loggers are available with integrated Wi-Fi modules, as well as stand-alone Wi-Fi devices.
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Spread-Spectrum Radios
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Spread-spectrum radios are very popular for creating wireless communication links to and between data loggers. These low-cost devices provide robust links ranging in speeds from 10 to 200 kbps and distances of 3 to 50 miles, depending on the radio model and operating conditions. These radios consume little power and are easy to install and maintain, as they have been designed for low-power, non-licensed operation.
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Satellite Communications
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Satellite telemetry offers a communication alternative for remote locations where phone lines or radio frequency systems are an impractical choice. Using satellite telemetry, communication is achieved by interfacing a data logger to a satellite transmitter, which in turn transmits the data from the field site to a receiving station.
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CPI Communications
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Campbell Scientific offers controller area network (CAN) peripheral interfaces (otherwise known as CPI) in our data loggers and as add-on modules. These interfaces make it easy for you to build your distributed data-acquisition network.
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Narrow-band UHF/VHF Radios
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UHF and VHF radio products are used in narrowband RF (radio-frequency) telemetry systems. These systems consist of a radio modem and low-powered transceiver at the remote station(s), and a transceiver connected to a modem or base station at the computer site. Up to 254 stations can be interrogated over a single UHF or VHF frequency.
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Serial Communications
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Data cables are used to physically connect two devices so that data can be transmitted between them. For example, a data cable may be used to connect a data logger to a communication peripheral, a data logger to a computer, a computer to a communication peripheral, or one communication peripheral to another.
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Product
Field Displays
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Field display devices allow users to view and collect data, as well as download programs, at the field site.
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USB Communications
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Campbell Scientific offers complete USB connectivity solutions for your data acquisition needs. Data loggers are available with integrated USB. We also provide various USB-to-serial converters to meet your needs.
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Fiber Optic Communications
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Fiber optic converters are installed between the end of fiber optic cables and data loggers to provide a lightning-proof connection.
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Short Haul Modems
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Short haul modems provide local communication between data loggers and computers. Typically, two modems are required—one at the data logger end and one at the computer end.
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Telephone Communications
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Rugged land-line modems are ideal for use in the field. Voice-synthesized modems enable you to access your data via voice or to send your data to a computer.













