SRD-99s record and display process signals
Metrix Electronics
SRD-99 panel-mounting data recorder
Metrix has brought out the SRD-99 panel-mounting data recorders, which measure just 96 x 96mm and can record and display process signals in numeric, tabular or graphical format.
They are available in one, four or eight-channel versions; with either temperature (Pt100/500/1000) or 0/4 - 20mA process-control loop inputs.
Each input can be named, scaled and captioned by the installer - using the simple touch-key operated menu.
Data recording can be automatic or externally controlled by a digital input, with programmable sample intervals from one second up to one hour.
The internal memory is up to 8MB (up to two-million points), but can be significantly extended when a USB memory stick is connected.
For example, a 1GB stick can record eight-channels every second for longer than one year (250 million points).
All versions also have an RS-485 (Modbus RTU) serial port for configuration using the supplied S-Toolkit Windows software and data transfer to the Loggy Soft data analysis and archiving software.
With the USB option, data can also be downloaded and transferred by a USB flash memory stick.
A lockable clear plastic door accessory can prevent unauthorised operation and provides environmental protection to IP 42 standards.
More stories
Cole-Parmer offers Orion Versa Star electrochemistry meter for lab applications downloadweblink
Cole-Parmer has introduced the modular Orion Versa Star electrochemistry meter for laboratory applications.
Aptifirst adds data acquisition transceiver modules to T24 wireless telemetry system weblink
Aptifirst has extended its T24 2.4GHz licence-free wireless telemetry instrumentation system for laboratory and prototype use with the addition of the T24-A temperature acquisition module, the T24-RA, which is designed to transmit signals from a potentiometric device, and the T24-PA, which operates with pulse signals.
Mantracourt offers wireless module for the transmission of temperature data weblink
The T24-TA wireless temperature module from Mantracourt is designed for the remote collection and processing of temperature measurements, and can be used in applications such as rotating machinery, construction sites, hazardous areas, temporary installations and difficult-to-access areas.
Data sheet: Dewetron's Sirius USB data-acquisition device downloadweblink
The Sirius USB data-acquisition device from Dewetron has eight isolated input/output channels.
Data sheet: Radiometrix RPM3 radio packet modem download
The Radiometrix RPM3 is a UHF radio packet modem for two-way radio links between a number of digital devices.
