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Portable Gas Detectors

Portable Gas Detectors

Portable Gas Detectors Explained

 A gas detector is used to detect gas. This can either be for the purpose of personal safety, protecting an area, controlling a process or for research purposes. Gas detectors are produced in the form of single gas detectors, confined space detectors or multi-gas detectors with PID sensor options. Gas detectors, monitors and meters vary in size and ability depending on the type and number of gas sensors used,display options and product approvals.

Portable gas detectors are critical in providing personal protection for workers in industrial applications against oxygen, flammable and toxic gas hazards.

Portable gas detectors are used worldwide for keeping workers safe in their dangerous working environments. The job of a portable gas detector is to alarm in the event of when gases reach a hazardous level that could be dangerous to workers. Gas detectors must also be worn to satisfy workplace regulations such as Heath & Safety at Work Act 1974 or COSHH 2002.

At a1-cbiss, we know our portable gas detection products and we also know the main features from one gas detector to the next. That's why we can help you select the right product for your budget, industrial application and health and safety program.

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  • PS200 Multi 4 Gas Detector Diffusion

    The PS200 is our most popular confined space gas detector. We have these in stock and they can be delivered to you for the next working day

    > Gases - The PS200 multi-gas detector simultaneously monitors up to four gases, including Oxygen (O2), Combustibles (LEL), Hydrogen Sulphide (H2S) and Carbon Monoxide (CO)

    > Data Storage - Session: Minimum of 180 logs, Timed: 24 hours of timed logs at 1 log per minute

    > Product Rating - IP67 rating - dust-tight and waterproof to 1 metre

    > Battery - Run Time (diffusion): The low power LEL sensor provides up to 80 hours of run time

    > Advanced Features - MED approval for use in marine and shipping applications

    Learn More
    Excl. VAT: £335.00 Incl. VAT: £402.00

  • BW Clip Disposable Gas Detector, Carbon Monoxide (CO) 35ppm - 200ppm

    The BW Clip maintenance-free single-gas detector is the most reliable, user-friendly, cost-effective way to keep workers safe and operations compliant. It delivers up to two years of protection — with no need for calibration, sensor replacement, battery replacement or battery charging.

    Key Attributes:

      • Gases - Carbon Monoxide (CO)
      • Product Lifetime - Typically two-years
      • Data Storage - 35 most recent event log capability
      • Product Rating - IP 66/67 rated enclosure
      • Advanced Features - Hibernation case extends service life for up to a year
    Learn More
    Excl. VAT: £104.00 Incl. VAT: £124.80

  • BW Clip 3-Year Gas Detector, Carbon Monoxide (CO), 35ppm - 200ppm

    The BW Clip maintenance-free single-gas detector is the most reliable, user-friendly, cost-effective way to keep workers safe and operations compliant. It delivers up to three years of protection — with no need for calibration, sensor replacement, battery replacement or battery charging.

    Key Attributes:

      • Gases - Carbon Monoxide (CO)
      • Product Lifetime - Typically three-years
      • Data Storage - 35 most recent event log capability
      • Product Rating - IP 66/67 rated enclosure
      • Advanced Features - Compatible with IntelliDoX the BW instrument management system for improved safety and compliance
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    Excl. VAT: £128.00 Incl. VAT: £153.60

  • Gas Alert Quattro - 1-4 Multi Gas Detector

    GasAlertQuattro four-gas detector - IntelliFlash verifies operation and compliance to both the user and supervisors from up to 20 ft

    What to look for in a 4 Gas Detector:

    • Gases - Oxygen (O2), Carbon Monoxide (CO), Hydrogen Sulphide (H2S), Combustible Gases (LEL)
    • Battery Life - Alkaline: 14 hours, Rechargeable: 20 hours
    • Data Storage - Comprehensive datalogging and event logging capacity
    • Product Rating - IP 66/67 rated enclosure
    • Advanced Features - IntelliFlash verifies operation

    Web Price Only

    Learn More
    Excl. VAT: £365.00 Incl. VAT: £438.00

  • ToxiRAE Pro Combustibles (LEL) Wireless

    The ToxiRAE Pro LEL provides safety professionals with wireless remote access to real-time instrument readings and alarm status for better visibility and faster incident response

    What to look for in a Single Gas Monitor:

    • Gases: Combustible gases and vapors from paints,coatings, fuels, degreasers, adhesives,solvents, resins, etchers, inks, pesticides, herbicides, etc
    • Battery: Rechargeable Li-ion battery - Operating time: > 12 hours (normal operation, non-wireless) - Recharge time: < 4 hours through charging cradle
    • Datalogging: Continuous datalogging with a three-month capacity (at one-minute intervals) - User-configurable datalogging interval (from 1 to 3,600 seconds
    • IP Rating: IP-65 rating for dust and water ingress protection
    • Advanced Feature: Man Down Alarm with pre-alarm and real-time remote wireless notification
    Learn More
    Excl. VAT: £446.00 Incl. VAT: £535.20

  • ToxiRAE Pro Combustibles (LEL) Non-Wireless

    The ToxiRAE Pro LEL provides safety professionals with a rugged and reliable gas monitor 

    What to look for in a Single Gas Monitor:

    • Gases: Combustible gases and vapors from paints,coatings, fuels, degreasers, adhesives,solvents, resins, etchers, inks, pesticides, herbicides, etc
    • Battery: Rechargeable Li-ion battery - Operating time: > 12 hours (normal operation, non-wireless) - Recharge time: < 4 hours through charging cradle
    • Datalogging: Continuous datalogging with a three-month capacity (at one-minute intervals) - User-configurable datalogging interval (from 1 to 3,600 seconds
    • IP Rating: IP-65 rating for dust and water ingress protection

    Web Price Only

    Learn More
    Excl. VAT: £322.00 Incl. VAT: £386.40

  • ToxiRAE 3 Single Gas Monitor for CO and H2S

    This portable single-gas monitor is designed to keep workers safe against the threat of Carbon Monoxide (CO) and Hydrogen Sulphide (H2S). The detector features a 2-year warranty and can record STEL, TWA, high, and low alarms.

    Key Attributes:

    • Gases: CO or H2S
    • Battery: User-replaceable 2/3 AA high-capacity lithium
    • Data Storage: 10 events
    • IP Rating: IP67
    Learn More
    Excl. VAT: £115.00 Incl. VAT: £138.00

  • QRAE 3 Pumped ATEX LEL / H₂S / CO / O₂ - Li-ion / Wireless (868MHz)

    QRAE 3 is a versatile, rugged, one to four sensor pumped, wireless gas monitor that provides continuous exposure monitoring of O2, combustibles, and toxic gases, inc H2S and CO for workers and responders in hazardous environments.

    Learn More
    Excl. VAT: £722.00 Incl. VAT: £866.40

  • QRAE 3 Diffusion ATEX LEL / H₂S / CO / O₂ - Li-ion / Non-Wireless

    QRAE 3 is a versatile, rugged, one to four sensor pumped, wireless gas monitor that provides continuous exposure monitoring of O2, combustibles, and toxic gases, inc H2S and CO for workers and responders in hazardous environments.

    Key Attributes:

    • Gases - Oxygen (O2), Carbon Monoxide (CO), Hydrogen Sulphide (H2S) and Combustibles LEL
    • Data Storage - Continuous datalogging (3 monthsfor 4 sensors at 1-minute intervals) or User-configurable datalogging intervals(from 1 to 3,600 seconds
    • Product Rating - Pumped: IP-65 Diffusion: IP-67
    • Advanced Features - Easy maintenance with field replaceable sensors and pump
    Learn More
    Excl. VAT: £527.00 Incl. VAT: £632.40

  • Ventis MX4 Portable Gas Detector

    The Ventis MX4 from Industrial Scientific is a personal gas detector ideal for use in all industrial markets. This gas detector is our best seller for personal monitoring thanks to its rugged and strong casing, it's fairly compact and lightweight making it easy to clip onto a belt or workwear and with the slide on pump, the Ventis MX4 can be used for confined space entry.

    What you can expect from the Ventis MX4:

    • Choose up to 4 Gases - Oxygen (O2), Carbon Monoxide (CO), Hydrogen Sulphide (H2S), Combustibles (LEL), Sulphur Dioxide (SO2), Nitrogen Dioxide (NO2)
    • Data Storage - Continuous datalogging at 10 second intervals. It can store approximately 90 days of data. Event log records - 60 alarm events, 30 error events, and 250 manually performed calibrations or bump tests
    • Product Rating - IP67 & ATEX rated
    • Battery - Extended range battery for up to 20 hours
    • Advanced Features - Slide-on pump for confined space entry testing

    Web Price Only

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    Excl. VAT: £436.00 Incl. VAT: £523.20

  • BW Clip Hibernation Case

    The most life for the price

    Have a two-year detector for H2S or CO that you’re not using? Hibernate it, and get the time back - for up to a year. Spread your detector’s 24 months of operation over up to three years instead of the standard two. Great for turnarounds, short-term projects or employee leave.

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    Excl. VAT: £16.00 Incl. VAT: £19.20

  • BW Gas Alert Extreme Serviceable Single Gas Detector

    Compact and affordable, the GasAlert Extreme from BW reliably monitors for any single gas hazard within its wide range of available toxic gas models.

    Attributes:

    • Gases - Choose from up to 13 toxic gases, recommended for Ozone

    • Typical Battery Life - 1.5 year battery life (typical) with replaceable 3V battery

    • Data Storage - Datalogging capabilities - Maximum of 8 months of data at 5 second intervals (based on a normal workweek)

    • Product Rating - IP 66/67 rated enclosure

    Web Price Only

    Learn More
    Excl. VAT: £171.00 Incl. VAT: £205.20

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