CD294 CAMPBELL | Alldatasheet
Document overview
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Technical content
Campbell Scientific Ltd., Campbell Park, 80 Hathern Road, Shepshed, Loughborough, LE12 9GX, UK Tel: +44 (0) 1509 601141 Fax: +44 (0) 1509 601091 Email: sales@campbellsci.co.uk www.campbellsci.co.uk t ttt t ttt t ttt Key Features Allows easy access to current readings by unskilled operators Waterproof design allows external mounting (enclosure mounting kit supplied) Low power consumption Configurable labels and units of measurement PC294W or PC295 input configuration software included DataView & DataView II Display Units Models CD294 & CD295 May 2008
Description
The DataView Models CD294 & CD295 are two-line, 32-character LCDs that display one real-time value, a description and units. The CD294 & CD295 can be externally mounted on an enclosure lid, allowing users to view data on-site without opening the enclosure. PC294W software is included for entering descriptions, choosing units and specifying up to 18 input locations (30 public variables for the CD295) to display. The DataView’s poll rate is synchronised to the datalogger’s main execution interval, allowing the values to be updated as they are measured. The DataView automati- cally enters a quiescent state if a button has not been pressed within two minutes. View data on-site without the need to open the datalogger enclosure Customers can enter descriptions, choose units, and specify the data that will be displayed. The values are automatically updated as soon as the datalogger measures them. Two buttons are provided on the DataView for scrolling through the specified values. The CD294 is compatible with Campbell Scientific’s CR510, CR10X, CR23X and CR7 dataloggers. The CD295 supports our CR200-series, CR800, CR850, CR1000 and CR3000 dataloggers. To allow the display to be connected in parallel with other devices, such as PCs or modems, additional hardware may be required. Contact Campbell Scientific for further information. CSL 502
We reserve the right to alter specifications without notice Campbell Scientific products are available from: Maximum Number of Sensors CD294 DataView Compatible dataloggers: CR510, CR10X, CR23X, CR7 Current drain Quiescent: <100 µA Active: 5.5 mA Temperature range Operating: 0° to +50°C Low power: -20° to +50°C Dimensions: 13 x 10 x 2.5 cm Weight: 150 g (5 oz) CD295 DataView II Compatible dataloggers: CR200-series, CR800, CR850, CR1000, CR3000 Current drain: Asleep: 1 mA Active without backlight: 3 mA Active with backlight: 30 mA Temperature range Operating: -20° to +55°C Asleep: -25° to +70°C Dimensions: 13 x 10 x 3 cm Weight: 236 g (8 oz) Specifications Power requirements: Powered from the datalogger Relative Humidity Inside enclosure: 0 to 90% non-condensing Mounted in enclosure door: IP65 when using supplied sealant A CD295 DataView II is installed in an enclosure lid. A template for an enclosure cutout, mounting screws, and O-rings are provided. Alternatively, Campbell Scientific will install the display in the lid.