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Calibration/Certification Services

 
   
 

Chinook Engineering, manufacturer of the Streamline Pro™ MultiCal™ System and Streamline™ FTS provides National Institute of Standards and Technology (NIST) traceable certification services for the instruments commonly used to calibrate air pollution samplers. All certifications are performed using high-precision NIST traceable reference standards.

Streamline Pro™ MultiCal™ System
Model M, S, SX, HL and H flow rate, flow temperature, differential pressure and barometric pressure are calibrated against our Critical Flow Venturis and primary standards for temperature and pressure. All parameters are NIST traceable, maintained in tight quality control. Model X flow rates are calibrated using a Dresser™ Roots® meter. Standard 7 pt flow, 3pt flow temperature, 3pt Remote Thermistor and 3 pt barometric pressure certification.

  • Streamline Pro Model M, 0.9 – 19 lpm
  • Streamline Pro Model S, 2 – 20 lpm
  • Streamline Pro Model SX, 2 – 25 lpm
  • Streamline Pro Model HL, 3 – 25 lpm
  • Streamline Pro Model H, 4.5 – 55 lpm
  • Streamline Pro Model X, 180 – 220+ lpm

Available Option: 3 point "As-Received" flow check at approximately 15, 16.7, and 18.5 lpm. Contact Chinook for information on flow checks at other flow rates.

Streamline Pro™ MultiCal™ Systems can be modified and calibrated for other flow ranges. Contact Chinook Engineering for details and prices.

Streamline™ FTS flow meters
Streamline FTS flow meters are certified against our NIST traceable Critical Flow Venturis. White units typically calibrated 5-20 lpm, black units 0.5-6 lpm.
Other flow ranges available:

  • 7 point Streamline FTS certification (0.5-6 or 5-20 lpm)
  • "As-Received" flow check at approximately 15, 16.7, and 18.5 lpm
  • "As-Received" flow check at approximately 2, 3, and 4 lpm

Streamline™ FTS flow meters can be modified and calibrated for other flow ranges. Contact Chinook Engineering for details and prices.

Manometers
Electronic manometers are mounted in parallel with an NIST traceable precision well-type liquid manometer, an NIST recognized primary standard, and another electronic manometer. The manometer is zeroed and its accuracy is then checked under dynamic vacuum conditions. Standard 3 point NIST traceable electronic manometer certification.

Barometers
Electronic or mechanical barometers are placed in a barometric chamber, fitted with a precision NIST traceable absolute barometer. An adjustable pressure variator allows establishment of stable barometric pressures in the range of expected use (please specify requested range). Standard 3 point NIST traceable barometer certification.

Thermometers
Electronic or mechanical thermometers are placed in large thermal mass containers, fitted with a precision NIST traceable thermistor. Thermometers are typically certified at 0°C, and approximately 10°C and 25°C, reflecting normal ambient conditions. Higher and lower temperatures and additional points are available. Standard 3 point NIST traceable thermometer certification.

Hygrometers
Electronic hygrometers are checked for accuracy by comparison with selected aqueous saturated salt solutions maintained in accordance with ASTM E 104-02. Standard 3 point hygrometer certification.

   

Contact Chinook Engineering for
details and prices.
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