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Hersteller: Sierra Monitor Corporation Dateigröße: 354.79 kb Dateiname: sentryaccess.pdf Unterrichtssprache:

These options aid in providing a system designed to meet the specific needs of the user. CALIBRATORS 1250-00 Calibration Gas Delivery System (High Capacity) The 1250-00 Calibrator Kit is used to deliver calibration gas for combustible gases and a wide variety of toxic gases including Hydrogen Sulfide, Chlorine, Sulfur Dioxide, Nitric Oxide, Nitrogen Dioxide and others. The 1250 Calibrator Kit consists of a regulator, calibration adapter, carrying case and tubing. The calibration gas cylinders (Series 1260) are sold separately. The 1260 series gas cylinders are large capacity enabling the user to perform many calibrations with a single cylinder. 1250-01 ACCESSORIES1200-26 1200-26 Calibration Gas Delivery System (Low Capacity) The Model 1200-26 Calibration Gas Delivery System provides calibration gas for Combustible Gas, Carbon Monoxide, or Hydrogen. This system consists of a disposable pressure vessel (2 cylinders supplied with each system) containing calibration gas and a non-disposable pressure and flow regulation system. Gas flow is controlled in two steps with a regulator and flow meter to conserve gas and to avoid cooling the sensor below its operating temperature. The 1200-26 and the Methane calibration gas cylinders are approved for calibration of Factory Mutual Research Corporation (FMRC) approved 5100-02 Sierra Monitor Combustible Gas Sensors. 9210-00 Permeation Type Calibrator (Toxic) The 9210-00 Permeation Type Calibrator with the individual permeation tube for the specific gas required offers a unique means of generating a desired gas in small quantities. This device has the advantages of a wide selection of gas types, long life, and is an economical solution for the regular calibration of a large number of toxic sensors. 1991 Tarob Court, Milpitas, CA USA 95035 Phone: (800) 727-4377 Email: sierra@sierramonitor.com 408-262-6611 Fax: 408-262-9042 ACCESSORIES ACCESSORIES ACCESSORIES SAMPLE DRAW PRODUCTS Sample draw products are used in applications in which the sensor cannot be installed directly at the gas sensing location due to poor accessibility or the harshness of the environment. Sample is continuously drawn from the sensing location to the sensor at a more suitable location. The primary component of the sample draw product is a venturi manifold that uses a continuous flow of driver air to pull a slight vacuum through the sample supply line drawing the sample into the manifold cavity connected to the sensor. 5399-01 Sample Draw Fitting The sample manifold assembly is the 5399-01 Sample Draw Fitting. Sample stream draw and flow control is provided by the user. 5398-01 Sample Draw Assembly The 5398-01 is a complete sample draw assembly including the sample draw fitting, driver air, sample and exhaust fittings and flow metering assembly. This allows accurate adjustment of sample flow using the signal flow meter located on the flow metering assembly. 5398-01 5398-02 Sample Draw/Dilution Assembly The 5398-02 is use...

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