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STANDARD TESTING & CALIBRATION

 

 

 

 

 
   

 

 

 

 

 

 
 
     
  

Calibration Service Department

  
 

• The calibration results are recognized by customers and are reliable.

• Calibration by experts and calibration experience through training from the National Institute of Metrology in accordance with Requirements according to ISO/IEC 17025:2017

• Standard instruments with high accuracy and calibrated traceable to the National Metrology Institute.

• Continuous improvement and development in all areas of calibration. And there is a calibration check that is accurate and accurate all the time.

  
     
 

 
 
 
 
ISO/IEC 17025:2017 Accredited

 

 
 
     
 

 

  
     
  Air Temperature and Relative humidity
- Dew-point hygrometer
- Heat stress monitor
- Temperature and Relative humidity datalogger
- Humidity sensor probe 
- Thermo-hygrometer sensor		  
     
 
     
 

 

 

  
     
 

Pressure
- Bourdon tube pressure gauge
- Digital pressure gauge - Barometer
- Pressure transmitter
- Differential pressure meter

 

  
   





  
 
     
   
     
 

Air velocity
- Pitot tube anemometer
- Hotwire anemometer
- Cup anemometer
- Ultrasonic anemometer
- Vane anemometer

 

Calibration procedure based on IEC 61400-12-1, Wind energy generation systems – Part 12-1: Power performance measurements of electricity producing wind turbines, March 2017.

 

  
   




  
 

 
 
     
 

 
     
 

 Wind direction

- Wind vane direction

- Ultrasonic wind direction

Calibration procedure based on IEC 61400-12-1, Wind energy generation systems – Part 12-1: Power performance measurements of electricity producing wind turbines, March 2017.

  
     
 
     
   
     
 

Immersion type Digital Thermometer

- Digital thermometer with RTD

- Digital thermometer with thermocouple (J, K, T)

- Thermocouple sensor type (J, K, T)

  
     
 
     
 

 
     
 

 Gas detector

- 50% LEL (methane)

- CO (100 PPM)

- H2S (25 PPM)

- Oxygen (18%)

 

  
     
 

 
 
     
   
     
  Top load orifice plate for high volume air sampler calibrated by standard rotary displacement meter (Root meter) 

US.EPA recommends annual recertification per 1998 40 code of federal regulations part 50 to 51. Appendix B to Part 50, Reference method for the determinations of suspended particulate matter in the atmosphere, 9.2.17, page 30.

  
   




  
 
     
   
     
  Gas flow
- Variable flow meter (Rota meter)
- Dry gas meter
- Mass flow meter & Mass flow controller
- Flow calibrators (Drycal)
- Dilution gas system		  
     
     

 
 
 

 

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