DCal 30L dry gas flow calibrator Introduction: The Dcal series is a new generation of dry gas flow calibrator, which uses near frictionless pistons and infrared sensors to quickly and accurately calibrate gas flow. While maintaining the advantages of the original flowmeter, it completely solves the historical problem of using soap solution. This product is equipped with temperature and pressure sensors, which facilitate the conversion of flow rate and the calculation of sampling volume. Each instrument is equipped with single key reading, automatic continuous reading, and ten time average functions, LCD display, battery capacity indication, 5-minute automatic shutdown to save battery power, and self testing internal leakage function. It belongs to the first level flowmeter. Gas flow calibration applicable to environmental monitoring instruments; Adopting infrared photoelectric sensing technology, it has strong anti-interference ability, accurate data, high calibration accuracy, and is easy to carry; Adopting dry gap sealing technology and gas flow continuous automatic measurement function, it can meet the flow calibration of most sampling instruments and is widely used in metrological verification, environmental monitoring, labor protection and health, scientific research institutes and other occasions that require gas flow calibration. Execution standard: JJG 586 2006 "Verification Regulations for Soap Film Flowmeters". Technical parameters: Measurement range: DCal 30L: 30mL/min to 30L/min Accuracy: ≤± 1% Measurement method: dry type Measurement time each time: 1-15s Charging time: 3-5 hours Continuous working time:>8h Battery level display: Icon displays battery level Automatic shutdown: 5 minutes Size: 150mm × 140mm × 70mm Weight: 680g Working temperature: 0-50 ℃ Working humidity:<70% RH
Introduction: The Dcal series is a new generation of dry gas flow calibrator, which uses near frictionless pistons and infrared sensors to quickly and accurately calibrate gas flow. While maintaining the advantages of the original flowmeter, it completely solves the historical problem of using soap solution. This product is equipped with temperature and pressure sensors, which facilitate the conversion of flow rate and the calculation of sampling volume. Each instrument is equipped with single key reading, automatic continuous reading, and ten time average functions, LCD display, battery capacity indication, 5-minute automatic shutdown to save battery power, and self testing internal leakage function. It belongs to the first level flowmeter. Gas flow calibration applicable to environmental monitoring instruments; Adopting infrared photoelectric sensing technology, it has strong anti-interference ability, accurate data, high calibration accuracy, and is easy to carry; Adopting dry gap sealing technology and gas flow continuous automatic measurement function, it can meet the flow calibration of most sampling instruments and is widely used in metrological verification, environmental monitoring, labor protection and health, scientific research institutes and other occasions that require gas flow calibration. Execution standard: JJG 586 2006 "Verification Regulations for Soap Film Flowmeters".
