This is a hazardous gas detector that measures and displays the concentrations of combustible gases, hydrogen sulfide, carbon monoxide, and oxygen, and sounds an alarm when the set thresholds are exceeded.
This is a hazardous gas detector that measures and displays the concentrations of flammable gases, hydrogen sulfide, carbon monoxide, and oxygen, with a mass of only 100g, making it the smallest in the world. It also sounds a buzzer to alert users when alarm settings are triggered. 【Features】 ■ Intrinsically safe explosion-proof structure (Exia2 CT4XGa) ■ Protection grade equivalent to IP67, ensuring safety for outdoor work ■ Three-directional alarm lamp and two-directional buzzer to alert the user and those nearby of danger ■ Alarm sound volume of approximately 95dB, ensuring it can be heard even in noisy environments ■ Simultaneous display of gas concentrations for four components on a large LCD screen ■ Flammable gas reading conversion function / No complicated conversions needed / Direct reading of concentrations for 26 types of flammable gases * Settings are retained even after power ON/OFF ■ Possible to change alarm point settings / Settings can be changed through the operation of the GX-3R main unit ■ Lunch break function / Holds TWA and peak values, allowing cumulative measurement regardless of power ON/OFF ■ Confirmation beep function / Alerts that the detector is functioning normally, with the buzzer sounding at set intervals during measurement ■ Calibration notification function / Displays the number of days until the recommended inspection date after power is turned on, preventing missed inspections and allowing for safer use ■ Also equipped with clock display, data logging function, and temperature display
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basic information
■ Oxygen (O2): Diaphragm Galvanic Cell Type Detection Range: 0–25.0 vol% (Service Range: 0–40.0 vol%) 1 Digit: 0.1 vol% Alarm Set Values (Customizable): Low Alarm: 18.0 vol%, Low-Low Alarm: 18.0 vol%, High Alarm: 25.0 vol%, OVER: 40.0 vol% ■ Combustible Gas: New Ceramic Type Detection Range: 0–100% LEL 1 Digit: 1% LEL Alarm Set Values (Customizable): 1st: 10% LEL, 2nd: 50% LEL, 3rd: 50% LEL, OVER: 100% LEL …etc. *For more details, please download the PDF from our website or feel free to contact us.
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(...Continuation of Basic Information) ■Types of Alarms ■Alarm Method: Self-holding ■Alarm Display ■Alarm Buzzer Sound Pressure ■Gas Sampling …etc. *For more details, please download the PDF from our company website or feel free to contact us. 【Specifications】 ■Measures and displays the concentrations of four representative gases considered hazardous at construction sites (flammable gases, oxygen, hydrogen sulfide, carbon monoxide) and sounds an alarm when the set warning level is reached. ■By using an optional pump, safety checks can be performed before entering the work area. ■Prevents accidents related to explosions and asphyxiation during various field operations. (Various fields include onboard work, civil engineering, underground construction, tunnel management, sewage management, electrical work, petroleum refining, petrochemicals, manhole work, police, fire department, power, gas tank work, etc.) ■In the construction industry, it features a compact and lightweight design that does not hinder work even in confined spaces, allowing for comfortable use. ■In gas plant operations, it has a robust design that can withstand a 7m drop test, ensuring safety during high-altitude work. ■In the shipping and shipbuilding industry, using a suction unit allows for safety checks before entering pits. ■In the steel industry, a newly developed CO sensor reduces the interference effects of hydrogen.
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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.