reading and logging via EID's universal serial bus (EUSB) is an educational electronics kit.
It allows you to connect your personal computer (PC) universal
serial port (USB) to the kit on one side and pH electrode on
the other side. Together
with the our free (AS-IS) demo software, you will be able
to read and log to file pH measurements. Additionally,
you will be able to set the log intervals and log the
information to file. Our sophisticated software logging Dynamic
Data Exchange (DDE) mechanism allows you to open the
logged file with other program, such as spreadsheet
(MS-Excel etc.), at the same time. Therefore, you
will be able to easily share the file, view it from anywhere
on the web, and print report or graph from your familiar
existing software packages.
on board 12-bits ADC component has a built-in reference voltage and
internal clock. The device controlled via 2 wires,
Clock and Data (I2C protocol).
The kit is based on Cypress
integrated circuit (IC), the CY7C63001.
The CY7C63001 IC is
Universal Serial Bus (USB) RISC type Micro-controller.
It conforms to USB 1.5 Mbps specification, version 1.1.
USB specifications at www.usb.org
for more details, or click here
to download the the CY7C63001
need for external Power supply! The board is powered directly
from your PC.
kit includes on board
above mounted in plastic enclosure (EID-1593 series).
unique kit design provides you with the ability to connect your
electrode easily via front mounted BNC (1). You will be able to monitor
mV of ORP/ISE or pH directly
from the PC.
note: EUSB wire (USB cable), plastic enclosure
electrode BNC cable are sold
(for demonstration only).
Kit main screen shot (shown above)
Basic FREE SOFTWARE.
Simple to use. Control EUSB-kits directly from your personal computer (PC).
Our philosophy is that
KID or SCIENTIST WILL BE LEFT BEHIND!"
to download the free demo software code for
Win98/98SE/ME/WinNT/2000/XP operating system. (Win98/SE/ME,2000,
NT or XP are trademarks of Microsoft Corp.)
be advised, the demo software is provided for free,
on as-is basis, without any warranties. Run or download it on
your own risk!
you need to do is plug-in the kit via EUSB cable to your
PC, run the free demo software, and viola, you can log
and read pH values.
pH electrodes are a hand crafted, precision analytical device. Carefully
follow the step by step (main screen instruction buttons) directions, so as to obtain the
optimum performance and ensure the longest electrode life.
equipment and solutions:
EUSB-pH meter (a temperature compensator is recommended for optimum pH
pH Buffer 4.01
(This additional buffer is recommended for the highest degree of accuracy
utilizing three point calibration)
filling solution (See list for particular pH electrode type)
bottle filled with distilled or de-ionized water
magnetic stirrer and magnetic stir protected magnetic bars
Lab lint free