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.
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...read more
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.read more
Spread-spectrum radios are very popular for creating wireless communication links to and between dataloggers. These low-cost devices provide robust links ranging in speeds from 10 to 200 kbps and dist...read more
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...read more
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 d...read more
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...read more
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 datalogger to a communication peripheral, a data...read more
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...read more
Short haul modems provide local communication between dataloggers and computers. Typically, two modems are required—one at the datalogger end and one at the computer end.read more
Campbell Scientific offers three types of modems for telephone communication. Rugged land-line modems are ideal for field use. Digital cellular modems provide an alternative for mobile applications or...read more
In its simplest form, a server hears requests and delivers answers. In the case of RTMC Web Server, it hears requests from PCs, and it delivers files using Hypertext Transfer Protocol (HTTP), the language of the Internet.
Be ready to provide information about the measurement system, such as datalogger, power supply, and telemetry preferences. Depending on the system, there may be questions about the distance between measurement stations, type of topography, and location of each station. It may also be helpful to provide maps of the measurement area.
We offer storage modules, displays, and PDA options. In addition, a datalogger can be connected to a PC or laptop computer. For more information, review the "Data Storage & Retrieval Peripherals" brochure.
Campbell Scientific dataloggers do not directly support BACnet, but an industrial protocol converter can be used to add a datalogger to a new or existing BACnet network. The protocol converter sits between the datalogger and the network, and it converts BACnet requests to a protocol supported by the datalogger, such as Modbus, DNP3, SNMP, or others.
Campbell Scientific dataloggers do not directly support LonWorks, but an industrial protocol converter can be used to add a datalogger to a new or existing LonWorks network. The protocol converter sits between the datalogger and the network, and it converts LonWorks requests to a protocol supported by the datalogger, such as Modbus, DNP3, SNMP, or others.
Campbell Scientific dataloggers do not directly support Profibus, but an industrial protocol converter can be used to add a datalogger to a new or existing Profibus network. The protocol converter sits between the datalogger and the network, and it converts Profibus requests to a protocol supported by the datalogger, such as Modbus, DNP3, SNMP, or others.
Most third-party modems require a null modem cable, SC105, SC110 cable, or SC932A to interface with a datalogger. Many modems manufactured by Campbell Scientific can connect directly to a datalogger’s CS I/O port using an SC12 or serial cable.
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