Departments

Instrument Calibration & Testing Services

  • Electronic & Pneumatic Instruments
  • VALVOTECH instrumentation lab is well equipped to meet all your needs quickly, efficiently and competitively. All our efforts on your behalf are backed up always by our top notch technical support and customer service in Electric & Pneumatic Instrumentation andAnalytical & Control Applications.

    Mutimeter Calibration – DMMs, Handheld, and Bench

    We service Multimeters of all makes/models. We calibrate Handheld, Benchtop Digital, and Analog Multimeters, Clamp-on, Benchtop Resistance Testers, Insulation Testers, Digital Low Resistance Ohmmeters, Frequency Counter & 3-Phase Testers.

    Oscilloscope Calibration

    We calibrate Benchtop Oscilloscopes. We also calibrate Handheld Oscilloscopes and Scopemeters,

    Power Supply Calibration – AC Power & DC Power, Recorder and Dataloggers

  • We provide DC/AC-LF calibration services with DC to 100 MHz for all makes/models of power supplies.
  • Signal Generator, Phase Meter and Chart Recorder calibration
  • Decade Capacitor, Decade Resistor and Process Meter calibration
  • Power Transducer, Voltage Converter and Ground Resistance Tester calibration
  • Thermometer Calibration - Infrared and Handheld

  • Infrared Thermometers
  • Liquid in Glass and Digital/Handheld Thermometers of all types ranges
  • Field/onsite measurements available from -195° C to 600° C
  • RTD Calibration

  • RTD probes, Temperature Calibrators
  • Resistance Thermometry devices (RTDs) calibrated by SPRT (Hart 5699) fixed point or comparison up to 660° C
  • Thermocouple Calibration

  • Electrical calibration of thermocouple devices including Types J, K, T, E, R, S, N and B Thermocouples from -270° C to 1,820° C
  • Dry Block, Temperature Oven, Bath, and Furnace Calibration

  • Dry well temperature calibrators such as RTC, CTC & ITC series
  • Ice Baths and Liquid Baths including various models
  • Thermocouple calibration furnaces
  • Deadweight Tester Calibration

    VALVOTECH offers precision Deadweight Tester calibration services up to 25,000 PSI.

    Pressure Transmitter & Sensor Calibration

    We calibrate Gauge and Differential Pressure Transmitters and Pressure Switches from various manufacturers.

    Pressure Gauge Calibration & Vacuum Gauge Calibration

    We calibrate all types of Digital Pressure Gauges. We also offer calibration services for Analog Pressure Gauges.

    Transducer Calibration

    We calibrate all varieties of Pressure Transducers and Pressure Sensors including Current to Pneumatic Transducers, Air Flow Monitors and self-powered Sensor Modules.

    Manometers and Barometers Calibration

    We offer accredited calibration services for all varieties of Manometers and Barometers including Digital Manometers, Wet Manometers and Precision Barometers from various manufacturers.
  • Linear Instruments
  • VALVOTECH instrumentation lab is well equipped to meet all your needs quickly, efficiently and competitively. We calibrate various precision mechanical measuring Micrometers, Weighing Scales, Torque Testers, Load Cells etc.

    Micrometer Calibration

    We calibrate Micrometers including Bore Micrometers, Depth Micrometers, Groove Micrometers and Head Micrometers as well as inside, outside and Thread Pitch Micrometers.

    Caliper Calibration

    We calibrate Calipers and Cal-Masters including Dial Calipers, Digital Calipers and Vernier Calipers.

    Tape Measure Calibration

    We source for Tape Measure Calibration, Straight Edge Calibration and Ruler Calibration. We can take care of the tools & dimensional equipment calibration needs

    Weight & Measure Calibration

    We are able to calibrate a broad spectrum of Weights and Scales, with our onsite weight capabilities increasing all
    the time. Products we calibrate range from small food scales to more complex industrial scales and balances.

    Valve Calibration & Testing Services

    VALVOTECH has the facility to supply rapid and turnaround / emergency onsite support services to provide you with the expertise required in order to assess, define and quickly resolve Control Valve and instrument related operational problems covering various applications.

    The following photo to be added above service (Valves Calibration):

    Analytical System Integration, Calibration, Maintenance & Services

    VALVOTECH Automation and Technology group provides superior Engineering, Design, and total System Integration Services for Continuous and Process Analyzer Systems. Our in-house engineering team can evaluate your current process or environmental conditions and make recommendations to improve process conditions, in compliance with EPA regulations. We differentiate ourselves by supporting projects from design to commissioning and also by the willingness to work on hazardous protection area zones depending on customer requirements.

    Automation Services & System Integration

  • System Engineering & Solution
  • Automation Services& System Integration Division is a value-added engineering group that focuses on plant automation that require application knowledge and technical expertise for sales, design, implementation, installation, commissioning, and support.

    Our experience in all areas of Process Control & Monitoring along with our exposure to a diverse group of industries has provided us with a unique knowledge of which components will work well together.

  • Services
  • Automation Services Division offers products in monitoring and control system integration services. Our industrial plant integration experience combined with our group of highly skilled professionals makes usa industry leader in system integration.

    We specialize in integration of

    • DCS
    • PLC
    • RTU
    • SCADA
    • HMI
    • WIRELESS SMART INSTRUMENTS
    • TELEMETRY SYSTEMS
    • WIND AUTOMATION ETC

    Wind Solutions

    Operation & Maintenance

    We are undertaking complete Operation and Maintenance services for wind farms. We ensure the highest level of care and maintenance for wind energy needs. Our technical experience will be our Guarantee.

    Services & Support

    • Annual Operation and Maintenance service
    • Annual Operation services
    • Annual Maintenance Contract
    • On-call services around the clock
    • Wind Turbine Blade Repair & Services
    • Wind Automation Services
    • Transport Services

    Man Power

    • Highly skilled engineers and manpower in O & M


    Installation & Erection Activities

    Detailed Engineering:
    Our Design Engineering team provides complete detailed engineering and Planning including the site selection before the commencement of the job.

    Procurement of Turbines and related components:
    Our Procurement Division identifies the best vendors for particular goods or service.

    Civil Works:
    Our experienced Civil Team in windmill foundation and solar power projects makes the job perfect.

    In addition, our civil team makes way for our own requirements of construction of buildings, workshops and other wind farm and Solar associated works.

    Testing and Commissioning
    Our Commissioning team with highly skilled Engineers provides End to End Support for our Clients.

    Tools and Tackles
    We are equipped with desired tools for the desired job.

    Workshop & Calibration Shop
    Our Workshop facility at Koodungulam is fully equipped with all necessary in-house machinery and Skilled Engineers, Technicians & Manpower

    Our Calibration Facility at Koodungulam is capable of calibrating of all kinds of Instruments with highly Skilled Engineers & Technicians.

    SOLAR SOLUTIONS

    Solar energy is a renewable free source of energy that is sustainable and totally inexhaustible. It is also a non-polluting source of energy and it does not emit any greenhouse gases when producing electricity.

    VALVOTECH specialize in the installation of complete PV solar systems for Solar Farms with our trusted and experienced installers. We have started undertaking solar power projects on a turnkey basis on the back of our Renewable energy experience. Our Services include Engineering, Construction, Commissioning and Servicing.

    VALVOTECH specialize in the installation of complete PV solar systems for Solar Farms with our trusted and experienced installers. We have started undertaking solar power projects on a turnkey basis on the back of our Renewable energy experience. Our Services include Engineering, Construction, Commissioning and Servicing.

    Solar Engineering
    Our team of engineers has had extensive solar training and years of experience they already have, working in the field.

    Efficiency, System Checks & Monitoring
    We make sure that the solar power plant undergoes different evaluations as per international standards. This makes sure that the solar plant is running at its full capacity. Servicing your Solar System is the best way to ensure that your system is running at its peak capacity.

    We constantly monitor the solar power plant, to make sure that no interruption happens.

    Fire & Gas Detections Systems

    A full line of service for Fire & Gas detection systems, Process Burner controls and/or Boiler System Flame safety controls. We can troubleshoot and adjust Burner ignitions, Flame & Gas sensing equipments. We service most types of Flame & Gas safety sensors and electronics from various manufacturers.

    We offer this as a scheduled event or for periodic service calls (monthly, quarterly, semi‐annually, or annually) to clean, adjust, test and calibrate the instruments and control systems throughout a Customer's plant. We supply Qualified Technicians to completely check all the instruments and their associated control/process loops. Along with this PM Service you will be provided with a Certification of Calibration, with documentation and traceability.

    Fiber Optic Testing & Services

    Fiber Optical Technologies & Services is our key competency field with the broadest and most widely varying product offering, ranging from optical components and systems for the most differing of applications, splicing, testing and certification over fiber components for vision and data transfer on to communication equipment for fiber optic applications.

    Turnaround / Emergency Shutdown Onsite Support Services

    Our experienced Process Control Shutdown Technicians can trouble shoot and service all types of process instruments and/or control loops: Pressure, Temperature, Level, Flow, Analytical, Flame & Gas Safeguards and more. We work on processes in all types of industries including General Manufacturing, Refining, Pharmaceutical, Chemical, Petrol‐Chemical, Food, Metal Process and Waste Water Management. We specialize in Process Control service right at the Customer's site. We offer emergency services 24/7.

  • Onsite Control Valve trouble shooting
  • Control Valve Instruments on site overhaul / test inspection
  • Control Valve Pneumatic Piston Actuator servicing / troubleshooting
  • Control Valve Pneumatic Diaphragm Actuator servicing / troubleshooting
  • Electrical Valve Actuator manual override systems overhaul servicing / troubleshooting
  • Control Valve loop checking and calibration services
  • Valve overhauling & test services
  • VALVOTECH is an extraordinarily diverse Testing & Calibration services company serving many industries, mainly in Instrumentation and Services. The entire onsite calibration services process is handled by our Project Management Team who will assist you from scheduling to the execution of the project. They will also assign appropriate field service calibration specialists and comply with all queries regarding your instruments.