Dalotech - Data Logger information

Part Number:  OCTVOLT-15V
Price:   $999.00

MadgeTech OctVolt

The OctVolt is an eight channel, battery powered, stand alone voltage data logger. It accepts voltage signals from sensors, transducers and many other common voltage sources. The software features user-programmable Engineering Units and offset/gain calculations so input voltages can be scaled to proper units being measured. For example, a flow rate sensor with a voltage output can be displayed as flow rate in the software graph and data. Four different voltage ranges are available. (±100mV model features differential input capability).

A MadgeTech software and cable kit is required for operation. The easy-to-use MadgeTech software features enhanced tools like the use of engineering units, digital calibration, and automatic export to MS Excel.

Single and Four Channel Versions Available

Features

  • High accuracy and resolution (16 bit)
  • Multiple input ranges available
  • Real time operation
  • CE compliant

Applications

  • Low level signal monitoring
  • Battery studies
  • Power supply monitoring
  • Photovoltaic studies
  • Research and development
Specifications
Voltage Ranges See Table Below
Input Connection8 removable screw terminals
Analog Conversion Time133ms
Frequency Rejection60Hz
Specified Accuracy Range Nominal range @ 25°C
Engineering Units User may define units up to 10 characters in length. This value is stored within the device.
Scale Factor User may program any desired scaling factor from ±1.000E-31 to ±9.999E+31. The scaling factor is stored within the device.
Start Modes Software programmable immediate start or delay start up to six months in advance
Memory 16,383 readings per channel; 131,068 total readings
Reading Rate 1 reading every second to 1 every 12 hours
Real Time Recording May be used with PC to monitor and record data in real time
Calibration Digital calibration through software
Calibration Date Automatically recorded within device
Battery Type 9V lithium or alkaline battery included; user replaceable
Battery Life 1 year typical
Data Format Date and time stamped V, mV, ÁV, engineering units specified through software
Time Accuracy ±1 minute/month (at 20 °C, RS232 cable not in use)
Computer Interface PC serial or USB (interface cable required); 2,400 baud
Software Windows 95/98/ME/NT/2000/XP based software
Operating Environment -20°C to +60°C, 0 to 95%RH non-condensing
Dimensions 3.5" x 4.4" x 1.5" (89mm x 112mm x 39mm)
Weight 17 oz (480 g)
OctVolt Voltage Range Specifications
Model 2.5VDC 15VDC 30VDC
Voltage Range -0.25 to +2.75 -1.0 to +16.0 -2.0 to +32.0
Voltage Resolution 0.1mV 0.5mV 1.0mV
Calibrated Accuracy ±0.01(%FSR) ±0.10(%FSR) ±0.10(%FSR)
Input Impedance >1kΩ* >10kΩ >10kΩ
Overload Protection ±5V ±30V ±48V
*Input impedance is greater than 1 MΩ during acquisition for the OCTVOLT-2.5
Ordering Information
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Description Part Number Qty 1-9 Qty 10+  
 
Data Logger
MadgeTech OctVolt 8-Channel DC Voltage Recorder, 0 to 15VDC OCTVOLT-15V $999.00 contact us Contact us to order
MadgeTech OctVolt 8-Channel DC Voltage Recorder, 0 to 2.5VDC OCTVOLT-2-5V $999.00 contact us Contact us to order
MadgeTech OctVolt 8-Channel DC Voltage Recorder, 0 to 30VDC OCTVOLT-30V $999.00 contact us Contact us to order
MadgeTech OctVolt 8-Channel DC Voltage Recorder, -100 to +100mVDC OCTVOLT-100MV $999.00 contact us Contact us to order
 
Software and Communication Cable (One required)
MadgeTech Software and RS-232 Interface Cable Kit IFC110 $99.00 contact us Contact us to order
MadgeTech Software and USB Interface Cable Kit IFC200 $119.00 contact us Contact us to order
 
Optional Accessories
Extra / replacement 9 Volt Lithium battery, 1200 mAH U9VL-J $15.00 contact us Contact us to order



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