Real-time measurement of four types of gas that can be attached to the waist with a clip.
■Three-directional lamps, alarm sounds, and vibrations alert you to danger Detect danger through visual, auditory, and tactile senses. ■A backlit display that clearly shows four types of gas concentrations and temperature ■Water and dust resistant structure with an IP67 protection rating ■Intrinsic safety explosion-proof structure Ex iad 2BT3; the combustible gas sensor part features pressure-resistant explosion-proof structure + intrinsic safety explosion-proof structure ■Compared to conventional products, it is smaller, lighter, and has improved shock resistance. ■Easy operation with just two buttons; its simple structure allows first-time users to operate it easily ■Clear Japanese display ■An alarm is conveyed to workers through a buzzer and vibration that are tuned to frequencies easily heard by the human ear.
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basic information
■ Oxygen: Galvanic cell type Gas sampling method: Diffusion type Detection range: 0 to 25.0 vol% Service range: 25.1 to 50.0 vol% Display resolution: 0.1 vol% Alarm set points: Level 1: 19.5 vol%, Level 2: 18.0 vol% ■ Hydrogen sulfide: Constant potential electrolysis type Gas sampling method: Diffusion type Detection range: 0 to 30.0 ppm Service range: 30.1 to 150.0 ppm Display resolution: 0.1 ppm Alarm set points: Level 1: 10.0 ppm, Level 2: 15.0 ppm, TWA 10.0 ppm, STEL 15.0 ppm ■ Carbon monoxide: Constant potential electrolysis type Gas sampling method: Diffusion type Detection range: 0 to 300 ppm Service range: 301 to 2,000 ppm Display resolution: 1 ppm Alarm set points: Level 1: 50 ppm, Level 2: 150 ppm, TWA 25 ppm, STEL 300 ppm ■ Flammable gas (methane): Catalytic combustion type Gas sampling method: Diffusion type Detection range: 0 to 100% LEL Service range: 101 to 110% LEL Display resolution: 1% LEL Alarm set points: Level 1: 10% LEL, Level 2: 30% LEL
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Applications/Examples of results
【Specifications】 - Temperature and humidity range: -20 to 40°C, 30 to 85% RH (no condensation) - Power supply: 2 AA alkaline batteries - Display method: LCD display - Alarm method: Buzzer sound, red lamp flashing, vibration, LCD display (automatic reset) - Explosion-proof structure: Ex iad 2 BT 3 (intrinsically safe explosion-proof structure) - Protection rating: Equivalent to IP67 【Main Functions】 - Self-diagnosis (sensor abnormality) • Automatic zero adjustment • Buzzer stop during alarm • Peak hold (lower peak only for oxygen) - Battery level, temperature, clock display • Alarm test • Alarm volume setting change (when unlocked) • Alarm setting value change (when unlocked) - Data logging (data collection requires optional log data collection set) • TWA/STEL function - Dimensions and weight: W79×H89×D33mm (excluding protrusions), approximately 230g (excluding batteries) 【Applications】 …etc. *For more details, please download the PDF from our website or feel free to contact us.
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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.
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