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Measurement technology for monitoring water content in natural gas gets upgrade

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Endress+Hauser has announced a new version of its J22 TDLAS gas analyser - an update to the initial release last year.
The J22 tunable diode laser absorption spectroscopy (TDLAS) analyser continues the tradition established by its predecessor with enhanced accuracy, a user-friendly interface, integrated diagnostics, and a host of modular hardware.
The latest updates include support for the Modbus TCP/IP protocol, which enables users to communicate with their analysers from a central network location in a bidirectional, secure point-to-point manner.
Combined with the addition of a native web server, this enables users to easily monitor, configure, and service the analyser remotely.
“Modularity and increased uptime are functional designs unique to this analyzer. The J22 was designed to be almost 100% field serviceable,” said Alan Garza, Endress+Hauser advanced analysis product expert. “The goal is to allow users the freedom to repair their analyzer without the need to send it back to us, giving the customer the ability to decide when and where to service their analyzer if needed.”
In addition to field-service and Modbus communication, Endress+Hauser implemented a user-friendly web server into the J22, which can be used to configure, service, and optimize the analyzer for efficient operation in every process stream.
End users can perform these functions from any device with a web browser on the Modbus TCP/IP Ethernet network or connected to the RJ45 service port.