MLMux5 Multiplexer
The Canary Systems® MLMux5 multiplexer is designed to expand the number of instruments that can be read by a compatible Automatic Data Acquisition System (ADAS). It supports two switching modes, 5-channel by 4-wire switching, or 10-channel by 2-wire switching. A switch on the face of the module configures the switching mode.
The use of low contact resistance relays means almost universal instrument support, a high degree of lightning protection on the control lines, and virtually infinite channel isolation. The MLMux5 is compatible with a wide range of instruments, including vibrating wire, resistance strain gage, thermocouples, linear potentiometers, and 4-20 mA, among others.
Description
Two control inputs activate the MLMux5 and then advance through the channels. Logic levels for either the enable or clocking input can utilize 3.3V to 12V logic input, with a maximum input of 16V. These control inputs are compatible with a variety of control modules including those manufactured by Campbell Scientific, Sutron and dataTaker.
Transient protection in the form of plasma surge arrestors on the control inputs provides high reliability from electrical transients, whether ESD or lightning. The power inputs are also equipped with transient protection and reverse-polarity protection.
All components, such as terminal blocks, relays, and flash microcontroller, have been selected for ultra-high reliability and function, helping ensure years of reliable and trouble-free operation in demanding environments that may include high heat, humidity, and/or dust.
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About brand
Canary develops a web-based software platform that aggregates geotechnical/geomechanical data from numerous sources into a single platform that provides analytics and other tools including automated alarming and reporting. Canary also develops and sells electronic hardware consist of Dataloggers, Data acquisition systems & Multiplexers for a variety of applications related to weather, water, energy, gas flux and turbulence, infrastructure, and soil.
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