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Type
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Gas detector using IR or semiconductor sensor
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Gases
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Refrigerants:
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Ammonia (NH3), Carbon Dioxide (CO2), Hydrocarbons, and HFCs, HCFCs, CFCs
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Combustible gases:
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Methane (CH4), Propane (C3H8), Butane (C4H10), LPG, and Hydrogen (H2)
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Measuring Range *
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ppm, %LEL or Vol%
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Status Indicators
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1 alarm system green and red LEDs
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2 alarm system green, yellow and red LEDs
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Power Supply
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12 VDC or 100-230 VAC 60 / 50 Hz
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Distance of Sensor from Controller
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1 or 2 sensor 200 ft (60 m); 4-wire
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4 or 6 sensor 500 ft (150 m); 4-wire
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Audible Alarm
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Buzzer
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Relay *
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1 or 2 alarm relay, SPDT
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Rating 10 A @ 120 / 230 VAC, resistive load
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Ambient Conditions*
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Temperature
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IP41 - 4 to +122 °F (- 20 to +50 °C)
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IP66 - 40 to +122 °F (- 40 to +50 °C)
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Humidity
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0 to 95 %RH, non condensing
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Altitude
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0 to 10,000 ft (3,050 m)
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Controller Enclosure
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powder coated aluminum, M20 cable gland, IP51
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Size (w x h x d)
Approx.
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1 or 2 sensors 4.1” x 8.4” x 3.2” / 105 x 215 x 85 mm
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4 or 6 sensors 10.4” x 10.3” x 3.3” / 265 x 265 x 85 mm
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Weight Approx.
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1 or 2 sensors 2.9 lbs / 1.3 kg
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4 or 6 sensors 5.7 lbs / 2.6 kg
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Instrument Enclosure
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ABS; M20 cable gland
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Size (w x h x d)
Approx. *
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IP41 3.4” x 5.6” x 2.1” (90 x 145 x 55 mm)
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IP66 6.5” x 6.9” x 3.3” (165 x 175 x 85 mm)
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Ex d 5.2” x 6.3” x 3.6” (135 x 160 x 95 mm)
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Weight Approx.*
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IP41 6.3 oz (180 g)
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IP66 22 oz (623 g)
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Ex d 9.3 lbs (4.2 kg)
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Approvals
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CE, UL, CSA, IEC, EN 61010-1
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