ADR112 RS232 Serial Data Acquisition
Interface(12-bit)
ADR112 Serial Data Acquisition Interface ( Dimensions, 3.0" X 2.8" )
The ADR112 serial data acquisition interface allows control of 8
digital I/O lines and 2, 12-bit analog inputs ( 0 - 5VDC) via an RS232 link. This
low-cost serial data acquistion interface is easy to use with Visual
Basic, Basic, C, Labview, Testpoint, or other high level languages that allow access
to a serial port. Designed for entry level data acquisition or control applications.
Click here to download USER MANUAL for
ADR112 ( PDF 494K )
Key Benefits, ADR112 Serial Data
Acquisition Interface
- 8 Digital I/O Lines ( Sink 25mA/ Source 20mA )
- 2, 12-bit Analog Inputs ( 0 - 5 VDC or 4- 20 mA with termination
resistors )
- On-Board 5VDC Regulator Provides 5VDC to External Circuitry
- RS232 Cable, User Manual, Application Notes Included
- Operates on Optional 9VDC Wall Adaptor
Specifications, ADR112 Serial Data
Acquisition Interface
| Supply Voltage |
5VDC +/- 10% or 9VDC via wall adaptor |
| Supply Current |
15mA Typical, 30mA Max. |
| Operating Temperature |
0-50C |
| ANALOG INPUTS (2) |
|
| Input Range |
0 - 5 VDC 0r 4 - 20 mA |
| Input Capacitance |
1.2nF Typical |
| Input Impedance |
>20Mohm |
| DIGITAL I/O |
|
| Sink Current |
25mA Max. |
| Source Current |
20mA Max. |
| Vout High |
4.00V Minimum |
| Vout Low |
0.8V Maximum |
| Vin High |
2.2V Minimum |
| Vin Low |
0.8V Maximum |
| SERIAL PORT ( RS232 ) |
|
| Type |
RS232, 9600 Baud, 8 bit words, 1 stop bit,1 start bit,
no parity |
Pricing, ADR112 Serial Data Acquisition
Interface ( Includes RS232 cable )
| Description |
$US |
| ADR112 |
$129.00 |
| ADRPWR ( power adaptor ) |
$12.95 |
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