EV1 data acquisition system

Description

EV1 computer measurement system:

The EV1 data acquisition allows you to make voltage measurements with your computer with a high degree of precision. Those measurements are taken by the four independent voltage inputs . The device is controlled by a computer and comes with a user-friendly software.

With an EV1 data acquisition system, you will be able measure any vibration phenomena such as pressure, temperature, light intensity, pH, sound, force, magnetic field, humidity. For acquiring data, take a look at our analog devices.

Technical specifications

EV1 interface:

4 voltage inputs    balle_verte.gif (257 bytes) 12 bits analog to digital converter
   balle_verte.gif (257 bytes) Input voltage between 0 to 5 volts
Other I / O    balle_verte.gif (257 bytes) 4 digital outputs
Data connection    balle_verte.gif (257 bytes) Printer port

EV1 software:

displays data in numerical or graphic format in real time.
records data on disk for printing or later analysis;
simultaneous screen presentation of data being recorded;
Variable reading interval
Range adjustment for different sensor calibration
independent calibration adjustment of the 4 inputs
average filtering
control of the 4 digital outputs
clock
integrated text editor
on line HELP file
integrated calculator
automatic detection of displaying mode (monochrome or color)

4 digital outputs control

keypad control
depending on measurements taken by the EV1 interface

System requirements:

IBM PC XT or compatible monochrome, 384KB of free RAM, a printer port, either a 3½" or 5¼" low density capacity disk drive, monochrome monitor (although a graphic monitor is recommended).

Components included in the data acquisition kit

A EV1 data acquisition kit includes all hard to find pieces needed for it's assembly :

parallel cable with PSU input
printed circuit board
power adapter +5v, +12v, -5v dc
software (.zip file), documentation (.zip file)

Prices:

EV1 data acquisition kit:   35 $ (can)* 25 $ (us)*

Schematic and assembly plan:   15 $ (can)*   11 $ (us)*

* Plus taxes, shipping and handling

Place an order