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2HDL8 Datalogger Card    
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World's smallest standalone datalogger!

2HDL8 Standalone Datalogger Card

Developed originally for the offshore industry for use down to 3,000 metres, Celsum Technologies now offers this robust, versatile, compact and reliable multi-channel datalogger for a wide range of applications. We are happy to look at packaging the instrument to suit your needs - please contact us with details of your application.

Specification:

8 input channels
12-bit resolution (1 part in 4096, or 0.024%)
Inputs 0 - 2.5 V, resolution 0.0006 V, accuracy ± 0.0012 V
Sampling rate 2 to 30 Hz (programmable)
Supply voltage 5 V to 9 V DC
Supply current 3 mA max quiescent, 7 mA max when logging*
128 MB memory card
On board clock accurate to ±2 minutes per year (0.00038%)
Logging modes: continuous or intermittent
Programmable start time and logging/sleep periods
Operates in "Stand Alone" or hard-wired modes
Memory life:
   - Example profiles with 4 channels, 128 MB memory & 10 Hz sampling rate:

           * 24 days continuous logging
           * 460 days at 20 minutes logging every 6 hours
           * 600 days at 5 minutes every 2 hours

Typical sensors which may be used...

           * Strain gauge devices
           * Inclinometers
           * Single- and multi-axis accelerometers
           * Temperature
              * Humidity
           * Angular & linear velocity & position
           * Pressure & water depth
           * Potentiometers, fluid level
           * Tension and compression, weight and mass
           * ......others provided they have an analogue voltage output

Computer connection: RS232 port (9 pin)
Computer requirements: Pentium PC with RS232 and Centronics (printer) port
Comes complete with SmartMedia Disk Reader, cables, manual, etc
Operating temperature range 0 to 40°C
CE Marked
Weight only 200 grammes
Size 45 mm wide x 100 mm long x 20 mm deep

* Quoted current consumptions do not include sensor power requirements

CONTACT US NOW FOR PRICES!

SmartMedia Disk Reader for downloading datalogger data to PC

 
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© 2008 Celsum Technologies Limited
Registered in England & Wales, No 4769781
: VAT Registration No: GB 812 8796 04
Registered Office: The Innovation Centre, De Montfort University, 49 Oxford Street, Leicester LE1 5XY, UK
Page last updated 8 June 2008 : Specifications subject to change without notice : E & OE

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