เครื่องสอบเทียบอัตราการไหล SKC Check-mate flow calibrator

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เครื่องสอบเทียบอัตราการไหล SKC Check-mate flow calibrator

Chek-Mate : Air Sample Pump Calibration

Product Descriptions

The SKC chek-mate calibrator is a highly reliable orifice-type airflow meter that incorporates sensors to measure pressure drop across a fixed orifice. Sensors automatically correct for changes in air temperature and atmospheric pressure to pThe SKC chek-mate calibrator is a highly reliable orifice-type airflow meter that incorporates sensors to measure pressure drop across a fixed orifice. Sensors automatically correct for changes in air temperature and atmospheric pressure to provide accurate volumetric flow rate readings.rovide accurate volumetric flow rate readings.

Technical Data

– Principle of Operation: Differential pressure measurement of pressure drop across a fixed orifice

– Flow Measurement Range: 0.75 to 5 L/min (volumetric)

– Display Resolution: 0.001 L/min

– Accuracy: 1% of reading

– Operating Temperature Range: 32 to 104 F (0 to 40 C)

– Operating Barometric Pressure: 20.7 to 32.2 inches Hg (700 mbar to 1090 mbar)

– Operating Altitude: Sea level to approx. 10,000 ft (3050 m) above sea level

– Power: One disposable 9-volt alkaline battery (PP3)

– Run Time: Approximately 30 hrs (dependent on battery)

– Certifications: CE, RoHS

– Dimensions: 7.1 x 3.3 x 1.3 in (18 x 8.3 x 3.3 cm)

– Weight: 8.5 oz (242 gm)