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adr2000 rs232/rs485 serial data acquisition interface


ADR2000 RS232/RS485 Serial Data Acquisition Interface ( Dimensions, 5.4" X 2.8" )

The ADR2000 serial data acquisition interface allows control of 8 digital I/O lines and 8, 12-bit analog inputs ( 0 - 5VDC or +/-5VDC ) , two analog outputs and one event counter via an RS232  or RS485 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. The ADR2000 series of data acquisition interfaces are daisy chainable up to ten units. All ADR2000 series boards contain RS232 to RS485 convertors.

Click here to download USER MANUAL for ADR2000 ( PDF 511K )

Key Benefits ,  ADR2000 Serial Data Acquisition Interface

  • 8, Single-Ended or 4 Differential 12-Bit Analog Inputs ( 0 -5VDC or +/-5VDC)
  • Software Select Range and Input Type
  • 2, Analog Outputs,    0-5VDC, 12 bit  (A VERSION)    or   10-bit PWM  ( B VERSION )
  • 8  Digital I/O Lines ( Sink/Source 20mA )
  • Versatile 16-bit Event Counter
  • RS232,RS485 Communication
  • Transparent RS232 Port at each Node in Daisy-Chained Application
  • Daisy-Chain Capabilities ( Up to 10 boards)
  • Operates on standard 9VDC wall adaptor or 7 -15 VDC

Specifications,  ADR2000 Serial Data Acquisition Interface

ADR2000A ADR2000B
Supply Voltage 5VDC  or 9 - 15VDC 5VDC or 9-15VDC
Supply Current ( Outputs unloaded ) 40mA Typical  60mA Max 40mA Typical 60mA Max
Operating Temperature 0-50C 0-50C
Analog Inputs ( 8 SE or  4 DIFF)
Resolution 12-bits 12-bits
Accuracy 0.1%,  0.02% calibrated 0.1%,  0.02% calibrated
Input Range 0-5VDC  or  +/- 5VDC 0-5VDC  or  +/- 5VDC
Input Impedance 1Mohm 1Mohm
Analog Outputs (2)
Resolution 12-bits N/A
Range 0-5VDC N/A
Output Current 0-5mA total of both outputs N/A
PWM Outputs (2)
Resolution N/A 10-bits
Frequency N/A 9.76Khz, 2.44Khz, 610Hz
Digital I/O (8 TTL)
Sink Current 20mA 20mA
Source Current 20mA 20mA
Event Counter ( 1 )
Resolution 16-bit 16-bit
Input Type Contact or TTL Contact or TTL
Max Frequency 250Khz 250Khz
Serial Port
Type RS232 and RS485 9600 Baud RS232 and RS485 9600 Baud
Daisy-Chain Up to ten boards Up to ten boards

Pricing,   ADR2000 Serial Data Acquisition Interface ( Includes RS232 cable )

Description $US




ADRPWR $12.95

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Ontrak Control Systems Inc.
764 Notre Dame Ave., Unit #1
Tel: (705) 671-2652 General Information Sales or Support
Sudbury,Ontario Fax:(705) 671-6127
CANADA P3A 2T2    
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Copyright 2012 ONTRAK CONTROL SYSTEMS 764 Notre Dame Ave, Unit #1 , Sudbury, Ontario, CANADA P3A 2T2  
"Quality serial Data Acquisition Interfaces"           PH. (705) 671-2652 FAX (705) 671-6127