Pocket-sized oxygen and carbon monoxide meter to protect workers.
■ Alarm with 4 locations of lamps, buzzers, and vibrations ■ Rental items come standard with a helmet clip, allowing for confirmation of the buzzer and vibration in the work environment ■ Rental items come standard with a heat-resistant leather case to reduce the risk of damaging the main unit (if the heat-resistant leather case is damaged, it will need to be purchased) ■ Equipped with cumulative concentration display function, peak hold function, and peak value memory function ■ Slim and lightweight size with a thickness of 22mm and weight of approximately 75g ■ Can be continuously used for about 5000 hours with one AA alkaline battery (without alarm, at 20°C)
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basic information
Target gas for detection: Oxygen ■ Detection principle: Galvanic cell type ■ Gas sampling method: Diffusion type ■ Detection range: 0–25.0 vol% Service range 25.1–50.0 vol% ■ Display resolution: 0.1 vol% ■ Alarm setting values: First stage: 19.5 vol%, Second stage: 18.0 vol% ■ Response time: Within 20 seconds Target gas for detection: Carbon monoxide ■ Detection principle: Constant potential electrolysis type ■ Gas sampling method: Diffusion type ■ Detection range: 0–300 ppm (Service range 301–2000 ppm) ■ Alarm method: Buzzer sound, red lamp flashing, LCD display, vibration (automatic reset type) ■ Alarm setting values: First stage: 50 ppm, Second stage: 150 ppm ■ Response time: Within 30 seconds ■ Power supply: One AA alkaline battery ■ Additional functions: Battery level display, peak hold function, peak value memory function, cumulative concentration display function, alarm functions other than gas alarm (cumulative concentration, sensor abnormality, battery level, zero adjustment failure), gas calibration function ■ Continuous usage time: Approximately 5000 hours or more (at 20°C, without alarm)
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Applications/Examples of results
■ Measures and displays the concentrations of oxygen and carbon monoxide, which are considered dangerous at construction sites, and sounds an alarm when the set warning level is reached to alert of danger. ■ Prevents asphyxiation and poisoning accidents during various on-site operations. (The various sites include work inside ships, civil engineering, underground construction, tunnels, sewer management, electrical installation, petroleum refining, petrochemicals, work inside manholes, police, fire services, electricity, gas, and work inside tanks, etc.)
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Company information
Since our founding in April 1986 as "Soki Shokai" with the vision of "creating a new century with measurement technology," we have continuously challenged ourselves to innovate in measurement through our "technical expertise" and "on-site capabilities." As a specialist in the surveying and measurement field within the Kanamoto Alliance Group, we will increasingly focus on "rental of surveying and measuring equipment," "development of automatic measurement systems," and "development of original products." We are committed to working together as a united team to meet the expectations of all our stakeholders. We sincerely appreciate the continued support and patronage of our customers and partners.