SGT-P H2S – Hydrogen Sulfide Gas Detector

SENKO SGT-P H₂S – Hydrogen Sulfide Gas Detector

The SENKO SGT-P H₂S is a portable single-gas detector designed for continuous measurement of hydrogen sulfide (H₂S) concentrations in the ambient air. Unlike disposable models, the SGT-P model is fully serviceable and allows for replacement of the sensor and battery, ensuring a long service life and lower costs over time.

The detector is suitable for use in industrial facilities, manufacturing plants, underground facilities, power generation, and other environments where there is a risk of hydrogen sulfide accumulation.

Advantages:

• Fast sensor response;
• Compact;
• 360° alarm, including:
  • a powerful 90 dB siren;
  • strong vibration;
  • bright red LED indicator (360° visibility);
• Replaceable sensor and battery;
• Long-term operation.

Key Features

• Gas measured: hydrogen sulfide (H₂S)

• Measurement range: 0 – 100 ppm

• Sensor type: electrochemical (replaceable)

• Memory: the last 30 alarm events + data for the last 2 months

• Protection rating: IP66 / IP67

• Operating temperature: -40°C to +50°C

Reliable detection and fast response

The detector is equipped with a highly sensitive sensor with a fast response time. When hazardous concentrations are reached, a two-stage alarm is activated:

• First level: above 10 ppm

• Second level: above 15 ppm

The display shows the current concentration and the activated alarm level.

The Senko SGT-P can be configured via the optional IR module, which allows you to change the alarm levels and download data from the device’s memory.

Easy to use

The Senko SGT-P H₂S operates with a single button. The monochrome LCD display shows all the necessary information. The LCD display shows:

• current H₂S concentration

• alarm level

• unit of measurement

• remaining service life indicator

Small and easy to carry

The Senko SGT-P is compact—smaller than a cigarette pack. It weighs only 93 g, making it lighter than most other similar detectors on the market. It features a clip on the back for attaching to clothing or a bag.

Event logger for analysis and reporting

The Senko SGT-P gas detector stores records of:

• the last 30 alarm events
• peak concentrations
• measurement data for a period of up to 2 months

Additional Resources

View the brochure for the Senko SGT series at this link.

SGT-P Brochure_English

SGT-P Operating Instructions_English