GAS detectors:
1. Laser line gas detectors
2. Point gas detectors
3. Acoustic gas detectors

1. Laser line

The Senscient laser line gas detector offers improved safety, reliability and significantly higher uptime than the traditional IR line gas detectors on the market.
It has proved to be a problem solver where there are major challenges with the existing line gas detectors.

• Long range, up to 120m for toxic and up to 200m for flammable gases.
• Fast response time (T90), Toxic gases<5s, Flammable gases<3s, Air duct<1s.
• The detector is gas specific and is not affected by other types of gases.
• Does not give false alarms from plastic, fog, snow rain, tarpaulins, light cover etc.
• Withstands 95% sight reduction without failing, significantly reducing the need for maintenance.
• Has a built-in gas test that is performed once a day (no need for maintenance personnel).
• Has Bluetooth communication for remote diagnostics of the detector (reduces the need for scaffolding).
• Certified for use in potentially explosive atmospheres. 316ss enclosure with IP66/67.
• For more info:
  • https://www.hi-as.no/brann-gass-detektorer/laser-gass-deteksjon-gassdetektor-gas-detector-gasslekkasje-gassalarm-senscient-msa/ (No)
  • https://www.hi-as.no/en/fire-gas-detectors/laser-open-path-gas-detector-senscient-norway/ (En)

2. Point

MSA ULTIMA X5000 is an advanced and easy-to-use point gas detector for oxygen, toxic and combustible gases.
It features a touch screen with user-friendly menu in multiple languages, making it easy to navigate.

• With MSA’s patented XCell® sensor, you get an increased sensor lifetime (5 years) and a 3-year warranty.
• With the patented TruCal® technology (_H2S& CO) you can increase the test interval up to 18 months.
• The XCell® sensor has a built-in check if the sensor becomes blocked or dirty.
• Sensor can be replaced while detector is “live” even in hazardous areas.
• No need for special instruments – calibration and checks can be done on the OLED display.
• You can download the MSA X5000 App to your tablet or mobile for calibration and testing of the detector.
• Can mount 2 sensors into the same transmitter with individual output to control system.
• With the MSA X5000 detector, you get reduced operating costs.
• For more info:
  • website MSA ULTIMA X5000 Fixed gas detection
  • Datasheet MSA ULTIMA X5000 Gas monitor

3. Acoustic

MSA Gassonic OBSERVER-i is a fixed acoustic gas detector for immediate and reliable detection of gas leaks, before the leak reaches a dangerous level.
It is unaffected by weather and wind. The detector has an artificial intelligence that distinguishes between real gas leaks and false leak sources.

• Detects gas leaks at distances up to 28 meters. The gas does not need to reach the detector as it detects the acoustic sound of the leak.
• Reduces the number of gas detectors needed.
• Has built-in artificial intelligence that distinguishes between real gas leaks and false leak sources.
• Senssonic™ patented built-in full self-test.
• There is no need for maintenance.
• The detector is delivered Exd or Exde certified. SIL 2 approval.
• For more info:
  • https://www.hi-as.no/brann-gass-detektorer/gassdetektor-gas-leak-gasslekkasje-detector-akustisk-acoustic-gassmler-gassalarm-observer-i-gassonic-msa/ (No)
  • https://www.hi-as.no/en/fire-gas-detectors/observer-i-gas-leak-detector-acoustic-gas-alarm-gassonic-msa-norway/ (En)

CONTACT US on tel. 51 71 97 00 or possibly. post@hi-as.no for more information.
And a non-binding review and mapping of your needs and challenges for gas detection or fire detection. challenges for gas detection or fire detection.