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Item
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Specification
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Measurement Units
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Gas or particulate concentration: ppm or mg/m³; Temperature: °C; Humidity: %RH
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Reading Functions
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Instantaneous, minimum, maximum, average
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Sensor Head
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Active fan sampling ensures high measurement accuracy; removable and replaceable
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Sensor Calibration
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Zero and span calibration
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Display Status Indicators
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Battery status, sensor, standby
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Temperature & Humidity Range
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Temperature: -40 to 124°C; Humidity: 0–100%RH
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Power Supply
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12VDC (power adapter/charger provides 100–250VAC)
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Rechargeable Battery
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Lithium battery 12V DC 2700 mAh
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Housing Material & Rating
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PC and ABS material, IP20 or NEMA 1
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Analog Output
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0–5V
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Clock
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Real-time
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Digital Interface
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RS-232 to USB
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Data Logging
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8,188 readings (including 2,706 temperature/humidity records)
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Computer Data Logging
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Includes software and data cable; enables real-time monitoring of gas conditions at specific locations
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Dimensions
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195 × 122 × 54 mm (with sensor head)
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Weight
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< 460 g; < 16 oz (with sensor head and battery)
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Operating Environment
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Temperature: 5–45°C; Humidity: 0–95%RH (non-condensing)
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Product Certifications
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Part 15 of FCC Rules; EN50082-1:1997; EN50081-1:1992
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