Methane, hydrogen, and also BTX (benzene, toluene, xylene) and alcohols. A single device can detect 25 types of gases and allows for direct reading of concentrations.
■ Switchable measurement gas types. Direct reading of concentrations for 25 types of combustible gases. ■ The pump booster function supports long-distance suction. 0.3L/min ⇒ 0.6L/min. ■ Equivalent to protection grade IP67, ensuring safety for outdoor work.
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basic information
■ Detection Principle: New Ceramic Type ■ Detection Range: 0–100% LEL ■ Types of Alarms - Gas Alarm: Self-holding, Two-stage Alarm - Fault Alarm: Flow decrease, Sensor connection failure, Battery voltage drop, Circuit abnormality, Calibration range abnormality ■ Alarm Operation - Gas Alarm: Lamp (red) flashing, Intermittent buzzer, Gas concentration display flashing - Fault Alarm: Lamp (red) flashing, Intermittent buzzer, Fault content display ■ Alarm Set Values: 1st: 10% LEL, 2nd: 50% LEL ■ Response Time: 90% response within 30 seconds ■ Alarm Delay Time: Within 30 seconds ■ Detection Method: Pump suction type ■ Power Supply: 4 AA alkaline batteries ■ Continuous Operating Time: Approximately 20 hours or more (using new batteries, at 25°C, no alarms, no lighting) ■ Operating Temperature and Humidity Range: -20 to +50°C, below 95% RH (no condensation) ■ Dimensions: W80×H124×D36 mm (excluding protrusions) ■ Weight (including batteries): Approximately 260g (excluding batteries) ■ Protection Rating: Equivalent to IP67
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Applications/Examples of results
Safety checks before work in underground sites such as manholes and inside tanks Ensuring the safety of workers in underground sites such as manholes and inside tanks Continuous monitoring of manholes and sewage pits Management of corrosion and odor generation in sewer pipelines Prevention of explosions due to flammable gas leaks in underground work sites Prevention of oxygen deficiency during work in cargo holds Safety management during operations at waste treatment facilities Safety management for maintenance work in petrochemical facilities Safety management for various furnace operations in the steel industry Daily inspections at various factories Ensuring the safety of workers at various work sites Control and monitoring of various protective gases and seal gases, as well as various experiments and research purposes
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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.