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n <br />�I <br />C <br />u <br />0 <br />u <br />[l <br />0 <br />u <br />0 <br />0 <br />0 <br />I <br />The Model 2001 can detect a wide range of combus- <br />The Model 2006 Carbon Monoxide Gas Sensor Mod- <br />tibles. Typical applications include combustible gas <br />ule can be used to provide an early warning of CO <br />monitoring in basements near waste dumps, manhole, <br />accumulation in tanks, laboratories, chemical plants, <br />tanks, parking garages and vehicle maintenance facili- <br />parking garages, vehicle test facilities and more. <br />ties, laboratories, chemical plants, and more. <br />failure. <br />Model 2003 Hydrogen Sulfide <br />Solid -State Metal Oxide Semiconductor <br />The Model 2003 can be used in waste water treatment <br />(at 50% relative humidity) <br />plants, laboratories and chemical plants. <br />300-2,000 ppm Hydrogen <br />SPECIFICATIONS <br />500-10,000 ppm Methane <br />Model 2003 <br />OUTPUT: 0.5 AMP dry contact. 100 VDC, 130 VAC <br />INDICATORS: <br />Nominal 5 volts DC, source 25 mA, SAFE and <br />Visual: Green LED for Monitor "ON" /Safe <br />ALARM signals 70 dB buzer. <br />TTL Interface to Model 2102 Alarm Panel Is <br />user configurable. <br />RESPONSE TIME <br />aroo <br />Liffi —� <br />Red LED for Alarm <br />Model 2001 <br />LEDs oscillate on/off for sensor failure <br />Audible: <br />Sustained alarm tone for as long <br />as gas is present. Interrupted tone or sensor <br />failure. <br />SENSOR TYPE <br />Solid -State Metal Oxide Semiconductor <br />RANGE; <br />(at 50% relative humidity) <br />Model 2001 <br />300-2,000 ppm Hydrogen <br />TEMPERATURE <br />500-10,000 ppm Methane <br />Model 2003 <br />10-50 ppm Hydrogen Sulfide (1-12s) <br />Model 2006 <br />50-500 ppm Carbon Monoxide (CO) <br />FACTORYALARM <br />Aluminum <br />SETPOINT: <br />3.7x2.2x1.1 in. (9.4 x 5.7 x 2.8 cm) <br />Model 2001 <br />1000 ppm Methane <br />Model 2003 <br />50 ppm HZS <br />Model 2006 <br />100 ppm CO <br />INPUT: <br />9 - 24VDC (±1 V), 250 mA <br />Plug-in 120 VAC AC/DC Power Supply is <br />provided <br />TTL Interface to Model 2102 Alarm Panel Is <br />user configurable. <br />RESPONSE TIME <br />aroo <br />Liffi —� <br />Model 2001 <br />Less than 30 seconds <br />Model 2003 <br />For 50 ppm alarm, if 50 ppm HZS is present, <br />1-4 min. If>250 ppm HS is present, 30-60 <br />seconds. <br />Model 2006 <br />Less than 30 seconds <br />PERIODIC <br />MAINTENANCE: <br />None, other than routine calibration <br />OPERATING <br />TEMPERATURE <br />-4°F to158°F <br />RANGE: <br />-20°C to 70°C <br />ENCLOSURE <br />MATERIAL: <br />Aluminum <br />SIZE: <br />3.7x2.2x1.1 in. (9.4 x 5.7 x 2.8 cm) <br />WEIGHT: <br />3.8 oz (108 g) <br />L=—• <br />i.ttg <br />sem. vt soot "e <br />:11n <br />rou rs:+f <br />X�- <br />i <br />Uff Ali. Mumma MUM <br />ORDERING INFORMATION <br />Combustible Gas 2001-00 <br />Hydrogen Sulfide 2003-00 <br />Carbon Monoxide 2006-00 <br />© 2002 by Sierra Monitor Corporation Printed in U.S.A. <br />Sierra Monitor Corporation 1991 Tarob Ct. Milpitas, CA 95035 (408) 262-6611 800-727-4377 FAX. (408) 262-9042 <br />Visit our Web site at: www.sierramonitor.com E -Mail: sierra@sierramonitor.com <br />