The use of data acquisition systems is beneficial in a variety of daily tasks. It is often employed to measure the electrical signals coming from a sensor. The procedure of digitizing data from the environment so that it may be displayed, processed, and stored in a computer is frequently referred to. The majority of the time, DAQ system applications are managed by software built in one of a number of general-purpose programming languages, including LabVIEW, C, C++, Fortran, C#, Assembly, BASIC, or C. We now provide LabVIEW Software offshore consultancy at TMCS, an NI Alliance Partner.

Ni Multifunction I/O – Ni 6001 Based Systems

A Typical temperature data acquisition system uses a sensor, a signal Conditioning hardware which attenuates the signal so that it can be safely measured by DAQ Device.

The System uses multifunction I/O NI 6001 to acquire and monitor data.

These devices are extensively used for research, design, verification and prototyping.

Easy Interface with Sensor’s outputs makes NI 6001 a choice for system designed with varied sampling rates and output rates

We undertake projects for DAQ

DAQ for PID: - Connect any make PID’s, configure them over Modbus and start using the software

NI hardware based DAQ System: - Data acquisition systems with different National instruments platforms like cRIO, PXI, cDAQ, SCXI, etc.

Data Acquisition and Control System for Crank Shaft Hardening: - Temperature data logging from sensors like RTD, Thermocouple, etc. and Energy monitoring from different make energy meters or power analyzers like Yokogawa, Rishabh, Schneider, etc.

Chiller Monitoring System: - A distributed chiller monitoring system used to monitor and maintain various parameters of climatic chambers like temperature, pressure, energy, and flow of refrigerant.

Customized Data Acquisition Software of Power Analyzers: - TMCS Data Acquisition system specially developed for compressor monitoring.

Distributed Data Acquisition System: - Collecting data from different stations and Data logging of many stations to a single server and integration with existing SAP and ERP system.

Fast /High-Speed Data Acquisition and Control System: - System was developed to capture high-speed data from about 50 analog input channels. The Acquisition rate per channel was 1msec. Based on the analog input some control logic was developed to control 30 analog output channels simultaneously.

Purposes of DAQ

The primary purpose of an Automated data acquisition system is to acquire and store the data. Data acquisition systems are principally in the business of measuring physical phenomena such as:

  • Temperature
  • Voltage
  • Current Strain and Pressure
  • Shock, Vibration Distance and Displacement RPM
  • Angle and Discrete Events Weight

 

DAQ Overview

Data Acquisition system companies is used to measure the physical, real conditions (temp, flow, pressure etc.) and convert the resulting samples to measurable digital values, which can be displayed, analyzed, and stored in a computer.

Components of DAQ

  • Sensors
  • Signal Conditioning hardware
  • Software
  • Communication protocol
  • Control Interface (Input and Output)
  • PC