仕様

• Gas sampling method: Suction type (about 0.6L/min, Sampling probe loaded)
• Measurement target gas: Oxygen in exhaust gas (O2)/exhaust gas temperature (optional)
• Measurement principle: Oxygen in exhaust gas (O2)/galvanic battery type, Exhaust gas temperature (optional)/thermocouple (K type)
• Measurement range: Oxygen in exhaust gas (O2)/0.0 - 25.0vol%, Exhaust gas temperature (optional)/0 - 750℃
• Minimum display digit: Oxygen in exhaust gas (O2)/0.1vol%, Exhaust gas temperature (optional)/1℃
• Indication accuracy: Oxygen in exhaust gas (O2)/ ±0.5vol%, Exhaust gas temperature (optional)/ ±5℃
• Concentration display: Liquid crystal, digital
• Alarm method: LED lamp, LCD display, Buzzer
• Alarm settings: Instantaneous value measurement at the factory: ALM1 alarm cancellation, ALM2 alarm cancellation, average measurement alarm at the factory: ALM3 alarm cancellation
• Response time: 90% response, 15 seconds or less (not include gas introduction tube in this regard) at 20℃)
• Power supply: AA alkaline dry cell (LR6) 3 pieces
• Continuous use time: Approximately 20 hours
• Operating temperature range: - 10 - 40℃ (Humidity: 30 - 85%RH, Non-condensing)
• Dimensions: 78 (W) x 200 (H) x 50 (D) mm
• Body mass: Approximately 550g (only Body including battery)
• Accessories: Sampling probe, Dust filter, Soft case
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