The Otis Instruments Wire Free OI-6900 Series Ambient Air Toxic Gas Detector is a versatile assembly that uses an electrochemical, PID or low-powered infrared sensor element to detect a variety of gases. Wire Free, dual battery power (3.6 V Lithium-Thionyl Chloride battery) with 900 MHz or 2.4 GHz Radio options. Magnetic switches allow for non-intrusive calibration while in the field as well as full system settings and diagnostics. Note: The OI-6900 unit can be customized to detect a variety of gases. See the "Gas Chart" tab for the full list of gases. Please call 1-800-333-3331 for more information. Options: Additional radio and remote sensor kit options are available. Please call 1-800-333-3331 for more information. Features Electrochemical, PID or Low-Power Infrared Sensor - Dependent on Gas Type Wire Free (Wireless) Communication; Dual Battery-Powered: 3.6V (19 Ah each, 38 Ah total) Lithium-Thionyl Chloride (Li-S0CI2) Battery with Connector (Non-Rechargeable) Battery Life: 1-Year Maximum - Low-Power Infrared, 2-Year Maximum - Electrochemical 3 Push-Button Interface (ADD, MENU, SUB) with 3 Corresponding Magnetic, Non-Intrusive Switches Adjustable Background Gas Setting 102x64 Resolution Graphical LCD Screen; Transflective (Sunlight Readable) with LED Backlight QPS Explosion/Flame-Proof Certification for Select Gases Radio Options: 900 MHz and 52 Networks or 2.4 GHz Radio and 78 Networks Sensor Element Warranty Varies with Gas Type Battery Warranty is 90 Days from Product Ship Date 1-Year Limited Hardware Warranty Optional OI-501 Remote Sensor Kit with Enclosure Specifications Sensor Type: Electrochemical, PID or Low-Power Infrared Sensor - Dependent on Gas Type Power Type: Dual Battery-Powered Operating Voltage: 3.6 V (19 Ah each, 38 Ah total) Lithium-Thionyl (Li-SOCLâ‚‚) Battery, with Connector (Non-Rechargeable) Battery Life: 1-Year Max. (Low-Power Infrared), 2-Year Max. (Electrochemical), 14+ Days (PID) RF Connection: External N-Female Radio Frequency (RF) Connector Display Screen: 102x64 Resolution Graphical LCD Screen; Transflective (Sunlight Readable) with LED Backlight Interface: 3 Push-Buttons (MENU, ADD, and SUB) 3 Magnetic, Non-Intrusive Switches for Calibration Customizable Settings: Adjustable Background Gas Setting Tamb. Temperature Range: -40°C to +54°C (-40°F to 129.2°F) Wire Free Radio Options: GEN II 900 MHz (200 mW) Radio (1-1.5 Miles Range) or GEN II GHz (125 mW) Radio (1-1.5 Miles Range) Networks: 52 Networks (GEN II 900 MHz Radio) or 78 Networks (GEN II 2.4 GHz Radio) 255 Addresses per network Product Dimensions: 5.42 in. L x 6.03 in. W x 17.03 in. H (Max. Dimensions w/ Attachments) Total Weight: 6 lbs. Remote Sensor Kit: OI-501 Remote Sensor Kit with Enclosure (7 pin) - Additional Feature: Available in lengths of up to 250 feet for Electrochemical and lengths of up to 40 feet for Low Power IR Hardware Warranty: 1-Year, Limited Sensor Element Warranty: Varies with Sensor Element and Type Battery Warranty: 90 Days from Ship Date Approvals: QPS Certified Explosion/Flame Proof Hazardous Location Certifications: CSA Class I, Division 1, Groups C & D Ex d IIB T6 Gb Class I, Zone 1, AEx db IIB T6 Gb Tamb-40°C to +54°C (-40°F to 129.2°F) ATEX Models w/ Radio Option Ex II 2 (1) G Ex db mb ia [ia Ga] IIB T6 Gb Tamb-40°C to +54°C (-40°F to 129.2°F) Models w/out Radio Option Ex II 2 G Ex db mb IIB T6 Gb Tamb-40°C to +54°C (-40°F to 129.2°F) IECEx Models w/ Antenna Fitting Ex db mb ia [ia Ga] IIB T6 Gb Tamb-40°C to +54°C (-40°F to 129.2°F) Models w/out Antenna Fitting Ex db mb IIB T6 Gb Tamb-40°C to +54°C (-40°F to 129.2°F) Gas Chart Gas TypeRangeT90Sensor TypeWarranty AsH3 - Arsine 0-1 ppm < 30 sec. Electrochemical 10 months CH2O - Formaldehyde 0-10 ppm < 30 sec. Electrochemical 12 months CH3SH - Methanethiol 0-10 ppm < 100 sec. Electrochemical 12 months CH4 - Methane 0-100% vol. < 30 sec. Infrared 60 months Cl2 - Dichlorine 0-20 ppm < 60 sec. Electrochemical 12 months ClO2 - Chlorine Dioxide 0-5 ppm < 120 sec. Electrochemical 12 months CO - Carbon Monoxide 0-1000 ppm < 30 sec. Electrochemical 24 months CO2 - Carbon Dioxide 0-5% vol. < 30 sec. Infrared 60 months ETO - Ethylene Oxide 0-10 ppm < 80 sec. Electrochemical 12 months F2 - Fluorine 0-1 ppm < 80 sec. Electrochemical 12 months H2 - Hydrogen 0-4% < 60 sec. Electrochemical 18 months H2S - Hydrogen Sulfide 0-100 ppm < 30 sec. Electrochemical 24 months H2S2K - Hydrogen Sulfide 0-2000 ppm < 25 sec. Electrochemical 24 months HBr - Hydrogen Bromide 0-30 ppm < 40 sec. Electrochemical 12 months HCL - Hydrogen Chloride 0-30 ppm < 300 sec. Electrochemical 12 months HCN - Hydrogen Cyanide 0-50 ppm < 70 sec. Electrochemical 12 months HF - Hydrogen Fluoride 0-10 ppm < 90 sec. Electrochemical 12 months LEL - Combustible Gas (Methane) 0-100% LEL (0-5% vol.) < 30 sec. Infrared 60 months NH3 - Ammonia 0-100 ppm < 90 sec. Electrochemical 12 months NH3300 - Ammonia 0-300 ppm < 120 sec. Electrochemical 12 months NH3A - Ammonia 0-1000 ppm < 120 sec. Electrochemical 12 months NO - Nitric Oxide 0-250 ppm < 40 sec. Electrochemical 12 months NO2 - Nitrogen Dioxide 0-20 ppm < 25 sec. Electrochemical 12 months O2 - Oxygen 0-25% vol. < 15 sec. Electrochemical 24 months O3 - Ozone 0-5 ppm < 60 sec. Electrochemical 12 months 03H - Ozone 0-100 ppm < 60 sec. Electrochemical 12 months PH3 - Phosphine 0-5 ppm < 30 sec. Electrochemical 12 months SO2 - Sulfur Dioxide 0-20 ppm < 35 sec. Electrochemical 24 months VOC10 - Volatile Organic Compounds 0-10 ppm < 3 sec. Photo Ionization Detector 6 months / 24 months VOC20 - Volatile Organic Compounds 0-20 ppm < 3 sec. Photo Ionization Detector 6 months / 24 months VOC50 - Volatile Organic Compounds 0-50 ppm < 3 sec. Photo Ionization Detector 6 months / 24 months VOC1K - Volatile Organic Compounds 0-1000 ppm < 3 sec. Photo Ionization Detector 6 months / 24 months VOC2K - Volatile Organic Compounds 0-2000 ppm < 3 sec. Photo Ionization Detector 6 months / 24 months Downloads Product Manual (PDF Download) Data Sheet (PDF Download)
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