SGT-P NO2 – Nitrogen Dioxide Gas Detector

SENKO SGT-P NO₂ – Nitrogen Dioxide (NO₂) Gas Detector

The SENKO SGT-P NO₂ is a portable single-gas detector designed for continuous measurement of nitrogen dioxide (NO₂) concentrations in the ambient air. Unlike disposable models, the SGT-P 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, the energy sector, and other environments where nitrogen dioxide buildup is a risk.

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: nitrogen dioxide (NO₂)

• Measurement range: 0–20 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 3 ppm
• Second level: above 5 ppm

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

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 NO₂ operates with a single button. The monochrome LCD display shows all the necessary information. The LCD display shows:

• current H₂ 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