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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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  • Gasman CO2 Detector inc Charger

    • Gases - Carbon Dioxide (CO2)
    • Battery Life - 2 Year operating life, 
    • Data Storage - Event logging capabilities
    • Product Rating - IP 65 rated enclosure
    Learn More
    Excl. VAT: £424.00 Incl. VAT: £508.80
    Make Enquiry
  • 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: £320.00 Incl. VAT: £384.00

  • Protege ZM Single CO Gas Monitor

    The Protégé ZM Single Gas Monitor from 3M Carbon Monoxide (CO) —an easy-to-use, zero-maintenance gas detection solution that delivers high performance in a small, ergonomically designed package.

    Key Attributes:

    • Gases - Carbon Monoxide (CO)
    • Product Lifetime - 2 Years. Up to 3 utlising Hibernation mode
    • Data Storage - Event logging capabilities
    • Product Rating - IP 66/67 rated enclosure
    • Advanced Features - Carbon Monoxide (CO) option has Hibernation mode which can extend battery life for 1 year
    Learn More

    Regular Price: £87.60

    Special Price Excl. VAT: £65.70 Incl. VAT: £78.84

  • PS200 Multi 4 Gas Detector Pumped

    The PS200 is our best selling confined space gas detector.

    > 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

    > Battery - Run Time (pumped): > 8 hours. Lithium ion rechargeable battery pack recharges in less than 4 hours

    > Advanced Features - The PS200 can switch between pumped and diffusion operation. Pre-entry checking can be carried out with the internal sampling pump, and diffusion operation ensuring maximum battery life in confined spaces.

    Learn More
    Excl. VAT: £448.00 Incl. VAT: £537.60

  • Protege ZM Single O2, CO, H2S Gas Monitor

    • Gases - Oxygen (O2), Carbon Monoxide (CO) or Hydrogen Sulphide (H2S) 
    • Product Lifetime - 2 Year operating life, 
    • Data Storage - Event logging capabilities
    • Product Rating - IP 66/67 rated enclosure
    • Advanced Features - Hydrogen Sulphide (H2S) and Carbon Monoxide (CO) option has Hibernation mode which can extend battery life for 1 year 
    Learn More
    Excl. VAT: £73.00 Incl. VAT: £87.60

  • MX6iBrid - LEL, O2, CO, H2S, PID (Pumped)

    Pumped MX6 for LEL, O2, CO, H2S, PID Learn More
    Excl. VAT: £2,114.00 Incl. VAT: £2,536.80

  • Protege ZM Single O2 Gas Monitor

    The Protégé ZM Single Gas Monitor from Scott Safety for Oxygen (O2), Carbon Monoxide (CO), Hydrogen Sulphide (H2S) —an easy-to-use, zero-maintenance gas detection solution that delivers high performance in a small, ergonomically designed package.

    Key Attributes:

    • Gases - Oxygen (O2), Carbon Monoxide (CO), Hydrogen Sulphide (H2S) 
    • Product Lifetime - 2 Years. Up to 3 utlising Hibernation mode
    • Data Storage - Event logging capabilities
    • Product Rating - IP 66/67 rated enclosure
    • Advanced Features - Hydrogen Sulphide (H2S) option has Hibernation mode which can extend battery life for 1 year
    Learn More
    Excl. VAT: £73.00 Incl. VAT: £87.60

  • QRAE 3 Pumped Multi-Gas Detector

    • Gases - Oxygen (O2), Carbon Monoxide (CO), Hydrogen Sulphide (H2S) and Combustibles LEL
    • Data Storage - Continuous datalogging (3 months for 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 - Man Down Alarm with real-time remote wireless notification
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

  • 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.

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

  • QRAE 3 Multi-Gas Monitor - LEL / H₂S / CO / O₂

    QRAE 3 is a versatile, rugged, one to four sensor pumped gas monitor that provides continuous exposure monitoring of O2, combustibles, and toxic gases, inc H2S and CO. QRAE 3 can deliver wireless real-time instrument readings and alarm status 24/7. This provides better incident visibility and can improve response time.

    Key Attributes:

    • Gases - Oxygen (O2), Carbon Monoxide (CO), Hydrogen Sulphide (H2S) and Combustibles LEL
    • Data Storage - Continuous datalogging (3 months for 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 - Man Down Alarm with real-time remote wireless notification
    Learn More
    Excl. VAT: £175.00 Incl. VAT: £210.00

  • Ventis MX4 Portable Gas Detector

    • 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
    Learn More
    Excl. VAT: £436.00 Incl. VAT: £523.20

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