Computerized Data Acquisition

Computerized Data Acquisition System

 

                            
            PC + PCI                              PC + PLC                       Touch Screen + PLC 


Ⅰ. PC + PCI


 

Application:

      ·Suitable for high speed acquisition and control, does catch the real test process.

      ·Adequate for the equipment used in labs, mass data acquisition/storage and historical data query, etc.

 

Technical Data:

      ·Switching value single point rating current:1A/24VDC

      ·Input signal:0 ~ 10V, 0 ~ 5V, 0 ~ 2.5V, 0 ~ 1.25V

      ·Output signal:0 ~ 5V

      ·Acquisition channels:16 (Max)

      ·Sampling frequency:≥1000Hz

      ·Sampling accuracy:0.5%FS

 

Features:

      ·The PC, with powerful data processing capacity and superior performance, is used to process all kinds of communicaiton commands, including data gathering, storaging/displaying, graphic displayig, test report generating and printing, etc.

      ·PCI-1716L card is inserted into the PC directly, and the use of bus data transmission, the communication-time between PCI&PC can be simply ignored, greatly improved sampling and control rate.

      ·The PCI-1761 relay actuator and isolated DI card is an add-on card for the PCI bus. 8 relay output channels and 8 isolated digital input channels, isolation protection of 2,500 VDC for collecting digital inputs in noisy environments. Directly control the solenoid valves.

 
Ⅱ. PC + PLC
 
 
 
 
 
Application:

      ·This data acquisition system is most appropriate for lab, mass data acquisition/storage and historical data query, etc.

 

Technical Data:

      ·Power supply:20.4 ~28.8VDC

      ·Switching value single point rating current:0.75A/24VDC

      ·Analog input:0~10V, 0~5V, 0~1V, 0~500mV, 0~100mV, 0~50mV, 0~20mA

      ·Analog output:0~10V, 0~20mA

      ·Sampling frequency: 20Hz, Controlled resolution:±2%FS or >0.2MPa

 

Features:
      ·The PC, with powerful data processing capacity and superior performance, is used to process all kinds of communicaiton commands, including data gathering, storaging/displaying, graphic displayig, test report generating and printing, etc.
      ·Siemens PLC applied to all kinds of occasions of detection, monitor and automation&control.
 

Ⅲ. Touch Screen + PLC


 

Application:

      ·Most appropriate for site operation or production line operation, small amounts of data acquisition/storage and, simple human-computer interfaces which have no use for the functions of graphics displaying, printing, and historical data querying.

 

Technical Data: 

      ·Sampling frequency: 1Hz(graphic displaying)or 20Hz(digit display)

      ·Controlled resolution:±2%FS or >0.2MPa

 

Features: 

      ·Adopt eview touch screen controller. Compact and lightweight, flexible operation. Properly handling the various communication commands, including data acquisition/storage, digital/graphic display, etc.

      ·Siemens PLC applied to all kinds of occasions of detection, monitor and automation&control.

 


Copyright © 2009 Shenzhen IVS Flow Control Co., Ltd. All Rights Reserved. E-mail: sales@ivsna.com