Riken OX-08 immersion oxygen concentration meter 1 unit

Catalog number: OX-08 Features: ● 2-in-1 unit (Sensor insertion type, ideal for pre-work measurements; cable/sensor can be fixed to winding section for real-time measurements) ● Compliant with JIS T8201:2010 Oxygen deficiency measurement oxygen meter ● 2-year sensor warranty (conditional on inspection by manufacturer at least once a year) ● Continuous use time of approximately 20,000 hours (equivalent to approximately 2 years) ● Dustproof and waterproof construction (IP67 equivalent) including sensor ● Standard accessories: Protective cover, belt clip, remote cable (5m), 2 AA batteries, neck strap, anti-unraveling band ● Options (sold separately): Sensor extension cable (5m/15m/25m), aluminum trunk case, protective film Specifications: ● Target gas: Oxygen ● Width (mm): 69 ● Depth (mm): 53 ● Height (mm): 150 ● JIS T8201:2010 Oxygen deficiency measurement oxygen meter Compatible with: Detection principle: Diaphragm galvanic battery type Display range (%): 0-40.0 Resolution (%): 0.1 Indication accuracy (under the same conditions): Within ±0.7% (25.0% or less) Alarm setting value: WARNING 18.0%, ALARM 18.0%, OVER 40.0%●Gas alarm: 2-stage alarm, over alarm●Fault alarm: Sensor connection/disconnection, low battery, calibration failure, system abnormality●Alarm method: Self-holding●Alarm operation: <Gas alarm> Lamp flashing, buzzer sounds strong and weak, gas concentration value flashing, vibration<Fault alarm> Lamp flashing, buzzer sounds continuous pulses, fault details displayed●Display: LCD 7-segment gas concentration display + gas name + status information display●Operating pressure range: Atmospheric pressure (80 to 110 kPa)●Power supply: 2 AA alkaline batteries●Continuous use time: Approximately 20,000 hours (new batteries, 25°C, no alarm, no lighting)●Response time: 90% response within 20 seconds (20°C ± 2°C)●Explosion-proof: Intrinsically safe explosion-proof structure (Explosion-proof class: Ex ia IIC T4 Ga)●Various functions: LCD manual backlight (automatic when alarm occurs), peak value display Set contents/accessories: ● Protective cover x 1 ● Belt clip x 1 ● AA alkaline batteries x 2 ● Neck strap with anti-unraveling band x 1