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Фрагмент инструкции
There are no pumps, filters or chemical cells to replace or maintain. Except periodic calibration to verify the alarm setting, no attention is required after installation. The user may adjust the alarm level by using a different calibration gas concentration. A sensor self-check feature will flash the LEDs on and off alternatively and sound an interrupted tone as a warning should the sensor fail (open circuit). Remote Alarm Available If a remote alarm is desired, the Model 2102 Dual Channel Alarm Panel can be connected up to 500 feet from the monitors. Benefits Reliable operation Fail-safe configuration Maintenance free operation Quick easy installation and connection to alarm panel Sierra Monitor Corporation 1991 Tarob Court Milpitas, CA 95035 (408) 262-6611 (800) 727-4377 Fax: (408) 262-9042 Gas Sensor Monitors Model 2001 Combustibles Gas Monitor The Model 2001 can detect a wide range of combustibles. Typical applications include combustible gas monitoring in basements near waste dumps, manhole, tanks, parking garages and vehicle maintenance facilities, laboratories, chemical plants, and more. Model 2003 Hydrogen Sulfide Monitor The Model 2003 can be used in such typical applications as waste water treatment plants, laboratories and chemical plants. Model 2006 Carbon Monoxide Monitor The Model 2006 Carbon Monoxide Gas Sensor Module can be used to provide an early warning of CO accumulation in tanks, laboratories, chemical plants, parking garages, vehicle test facilities and more. SPECIFICATIONS INDICATORS: Visual: Green LED for Monitor “ON"/Safe Red LED for Alarm LEDs oscillate on/off for sensor failure Audible: Sustained alarm tone for as long as gas is present. Interrupted tone or sensor failure. SENSOR TYPE: Solid-State Metal Oxide Semiconductor RANGE; (at 50% relative humidity) Model 2001 300-2,000 ppm Hydrogen 500-10,000 ppm Methane Model 2003 10-50 ppm Hydrogen Sulfide (H2S) Model 2006 50-500 ppm Carbon Monoxide (CO) FACTORY ALARM SETPOINT: Model 2001 1000 ppm Methane Model 2003 50 ppm H2S Model 2006 100 ppm CO INPUT: 9 - 24VDC (+1V), 250 mA Plug-in 120 VAC AC/DC Power Supply is provided OUTPUT: RESPONSE TIME: Model 2001 Model 2003 Model 2006 PERIODIC MAINTENANCE: OPERATING TEMPERATURE RANGE: ENCLOSURE MATERIAL: SIZE: WEIGHT: APPROVAL: 0.5 AMP dry contact. 100 VDC, 130 VAC Nominal 5 volts DC, source 25 mA, SAFE and ALARM signals 70 dB buzer. TTL interface to Model 2102 Alarm Panel is user configurable. Less than 30 seconds Less than 60 seconds Less than 30 seconds None, other than routine calibration -4oF to158oF -20°C to 70°C Aluminum 3.7 x 2.2 x 1.1 in. (9.4 x 5.7 x 2.8 cm) 3.8 oz (108 g) UL 61010-1:2001 CSA-C22.2 ORDERING INFORMATION Combustible Gas 2001-00 Hydrogen Sulfide 2003-00 Carbon Monoxide 2006-00 Sierra Monitor Corporation 1991 Tarob Ct. Milpitas, CA 95035 (408) 262-6611 800-727-4377 FAX: (408) 262-9042 Visit our Web site at: E-Mail: sierra@sierramonitor.com Rev. A2-4-15-11 © 2008 by Sierra Monitor Corpor...
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