Oxygen Concentration Meter 'XO-326 2sA' [Rental]

basic information

■ Code Length: 5m (retractable) ■ Target Gas: Oxygen ■ Detection Principle: Diaphragm galvanic cell type ■ Sampling Method: Diffusion type ■ Display: LCD digital 3 digits ■ Detection Range: 0–25.0 vol% (service range/25.1–40.0 vol%) ■ Indication Accuracy: Within ±0.5 vol% (under the same measurement conditions) ■ Alarm Set Values: First stage: 19.5 vol%, Second stage: 18.0 vol% ■ Alarm Method: First stage alarm: Long buzzer intermittent sound, LCD display flashing, alarm lamp flashing Second stage alarm: Short buzzer intermittent sound, LCD display flashing, alarm lamp flashing Air adjustment failure, battery depletion, equipment malfunction: Continuous sound, LCD display, alarm lamp flashing ■ Response Time: 90% response within 20 seconds (assuming ambient temperature is 20±2℃) ■ Operating Temperature and Humidity Range: -10 to +40℃, below 30–85% RH (no condensation) ■ Power Supply: Two AA alkaline batteries ■ Continuous Operating Time: Approximately 15,000 hours

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Applications/Examples of results

■ The standard 5m cable can be inserted from above manholes or tanks, allowing for safety checks before work in areas where there is a risk of oxygen deficiency. * By using an optional extension cable, measurements can be taken down to 10m or 15m. ■ Continuous measurements can be taken during work in the factory using the included case. ■ Prevents oxygen deficiency in various field operations. (Various fields include work inside ships, civil engineering, underground construction, tunnels, sewage management, electrical installation, petroleum refining, petrochemicals, work inside manholes, police, fire services, electricity, gas, and work inside tanks, etc.)