Unmanned and continuous monitoring of hydrogen sulfide concentration in sewage facilities. This diffusion-type hydrogen sulfide measuring device can be used for corrosion and odor control in sewage facilities.
■ You can check concentration, temperature, battery level, etc. on a large display screen. ■ With the adoption of a power and recording switch, you can choose to start and stop recording. ■ Enhanced waterproof and corrosion-resistant structure (IP66/67), designed to float on water. ■ Even with 1-minute logging, concentration and temperature data can be recorded for one month.
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basic information
■Gas Measurement Principle: Constant Potential Electrolytic Type ■Target Gas: Hydrogen Sulfide Gas ■Sampling Method: Diffusion Type ■Measurement Range: 0–500ppm ■Sensor: H2S-522E ■Indication Accuracy: ±5% of F.S. ■Minimum Resolution: 5ppm ■Temperature Measurement Range: 0℃–40℃ ■Temperature Sensor: C-MOS Temperature Sensor (Semiconductor Type) ■Temperature Accuracy: ±3℃ ■Display Method: LCD Display (Display Contents: Concentration, Temperature, Time, Remaining Days of Record, Battery Level) ■Measurement Values: Instantaneous Value, Average Value, Maximum Value, Minimum Value selectable ■Operating Environmental Conditions: Temperature: 0–40℃, Relative Humidity: 30–95% RH (No condensation) ■Power Supply: Two AA Alkaline Batteries ■Battery Life: 3 months (Logging interval 5 minutes, Pilot lamp off, Temperature above 20℃) ■Backup Battery Life: Lithium Battery (1 unit), 5 years lifespan ■Clock Accuracy: ±10 seconds/day error (Ambient Temperature 25℃) ■Logging Data Count: 45,960 each for Concentration and Temperature ■Sampling Interval: 1 minute / 5 minutes / 10 minutes / 15 minutes / 30 minutes / 60 minutes ■Communication Method: USB 2.0 ■Size & Weight: Approximately φ89×148mm (Height) Approximately 390g
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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.