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PRODUCT CODE
BW-GASALERT-QUATTRO-GAS-DETECTOR

Use the BW GasAlert Quattro in applications which require the detection of oxygen depletion, hydrogen sulphide, carbon monoxide and LEL. This is a serviceable instrument with the option of a rechargeable battery or and alkaline battery.

Please note that the BW GasAlert Quattro LEL(F)O2 H2S CO range is now obsolete. For replacement monitors please see the BW Icon and BW Flex multi-gas monitors. 

BW Quattro spare parts are still available to purchase and can be found here.

Please note this product is currently discontinued.

    BW GasAlert Quattro LEL(F)O2 H2S CO Gas Detector

    BW GasAlert Quattro LEL(F)O2 H2S CO Gas Detector (Rechargeable Battery)

    BW Technologies introduce the GasAlert Quattro as a robust and trustworthy multi gas detector.  This four gas detector features the following sensors: LEL (filtered) oxygen (O2), hydrogen sulphide (H2S) and carbon monoxide (CO).  This particular version has a rechargeable battery and yellow housing.

    Ideal for industrial applications such as confined space entry, the GasAlert Quattro features a very compact and lightweight design with a concussion-proof boot.  It also uses field-proven SureCell sensor technology which provides excellent performance in harsh environments.

    CO and H2S sensors have enhanced resistance to common industrial cross sensitive gases such as methanol and ethanol.

    Key Features
    • Graphical and continuous LCD screen shows real-time operation for onsite auditing
    • Single-button operation – easy to use and requires very little training
    • Compatible with MicroDock II automatic calibration and test station – buy now
    • Ability to carry out full function test on sensors, battery and alarms
    • Record events and readings with integrated data logging and event logging capabilities
    • Choose from different languages - English, Spanish, German, French and Portuguese
    • Visual confirmation of operation information and compliance with the IntelliFlash function
    Specifications

    Sensor Ranges

    LEL – 0-100% LEL (0.5% v/v)
    O2 – 0-30%
    CO – 0-1000 ppm
    H2S – 0-200 ppm

    Resolution

    LEL – 1% (0.1%)
    O2 – 0.1%
    CO – 1 ppm
    H2S – 0.1 ppm

    Size

    5.1 x 3.2 x 1.9 in. / 13.0 x 8.1 x 4.7 cm

    Weight

    11.92 oz. / 338 g

    Temperature

    -4 to +122°F / -20 to +50°C

    Humidity

    10% - 100% RH (non-condensing)

    Alarms

    - Visual (six red LEDs), vibrating, audible (95 dB)

    - Low, High, STEL, TWA, OL (over limit)

    Battery Life

    20 hrs (+68 to 122°F / +20 to 50°C)

    18 hrs (-4 to +32°F / -20 to 0°C)

    Ratings

    EMI/RFI: Complies with EMC Directive 2004/108/EC

    IP66/IP67

    Approvals

    Class I, Div. 1, Gr. A, B, C, D

    ATEX: Xg II 1 G Ga Ex ia IIC T4

    IECEx: Ga Ex ia IIC T4

    BR-Exia IIC T4

    Warranty

    Full two-year warranty including all sensors

    What's Included?

    • GasAlertQuattro
    • Rechargeable battery pack or alkaline pack with three AA batteries
    • Charger wall plug (with rechargeable battery option)
    • Calibration cap and hose
    • Reversible screwdriver
    • Manual, materials booklet and technical reference guide (multi-language CD)
    Take advantage of our web-exclusive free UK mainland* delivery offer on orders over £100 ex VAT.  See all costs for delivery below and visit our main delivery page for more information on timescales as some restrictions may apply.

    Please note: the last shipment date for orders will be Wednesday, the 20th of December, pending stock availability. Please get in touch with us to check availability. Any orders placed after this date will be processed on the 3rd of January, 2024.

    UK & Ireland Delivery Options

    UK Mainland Standard Delivery on orders under £100 ex VAT - £7.95 ex VAT*
    UK Mainland Express Delivery - £21.50 ex VAT (timescales vary – please see delivery page)
    Highlands Delivery - £25.00 ex VAT
    Channel Island Delivery - £40 ex VAT
    Northern Ireland & Republic of Ireland - £25 ex VAT
    Saturday Delivery Options – Please contact us on 0141 771 7749 for more info

    Standard delivery timescales are normally 3-5 working days, depending on stock availability.  Express delivery is normally 1-3 working days, depending on stock availability.  Although we carry an extensive stock, there may be some items that are unavailable due to quantities or otherwise.  In this case we will inform you of the status of your order and whether or not it can be fulfilled within our standard delivery timeframe. *Mainland UK delivery excludes Northern Ireland, other charges apply.

    Please visit our main delivery page for more terms and conditions or contact our Sales Team on 0141 771 7749  or [email protected] for more information. Currently, some manufacturers are facing production and delivery issues due to Brexit and custom clearance and this is affecting lead times of even some of our standard stocked items.  We're trying our best to prevent these issues from affecting orders but please be aware that there may be some delays.  We are aiming to communicate this as best and as early as possible. 

    International Delivery Options

    Delivery costs vary between countries.  Please visit our main delivery page for more information.

    ORDER CANCELLATION AND GOODS RETURN

    Should you wish to cancel an order or return unwanted goods please follow the procedures detailed below to help us ensure cancellations/returns are processed as quickly and efficiently as possible.

    Simply log on to your customer account, note the order reference number and email the full cancellation details to [email protected] or contact us on 0141 771 7749. Assuming the order has not been despatched we will cancel.

    You have the right to cancel the purchase of goods without having to give a reason at any time within the “cooling off period” of fourteen working days, beginning the day after you take delivery of your order.

    You must notify us of your cancellation in writing via email to [email protected] or to our contact address. (Details Here)

    If you are in possession of the goods you are under the duty to retain them and take reasonable care of them.

    You must send the goods back to us in their original condition to our contact address at your own cost (unless we delivered the item to you in error or the item is damaged or defective) as soon as possible once you have cancelled the contract.

    Alternatively we will collect the goods from you which will incur a charge no greater than the actual cost of arranging the collection and shipping. In this case you must make the goods available for collection. We will contact you to make further arrangements.

    We reserve the right to make a charge not exceeding our direct costs of recovering the goods if you do not return the goods or return them at our expense.

    Upon receipt of returned items in satisfactory condition we will arrange a full credit by the same method used to pay for the goods originally. Any credit due will be processed within a maximum of thirty days.

    Note: If you wish to return goods for refund or exchange after 14 days, a re-stocking fee of 20% of the full order total will apply.

    If upon receipt of goods you find them to be faulty, damaged or if you have been incorrectly supplied an item, you should notify us within 24 hours by contacting 0141 771 7749 or [email protected] and quoting your order number and contact details.

    Frontline Safety will arrange uplift of any damaged or wrongly received goods and if on inspection of goods we also find them to be damaged, faulty or incorrectly supplied, we will offer replacement goods or provide a full refund.

    We recommend you inspect all goods prior to signing for and accepting delivery. If there is any visible damage to the outer packaging, ensure goods are sign for as damaged. In instances where it isn’t possible to sign for goods as damaged, these should be signed for as unexamined.


    Note: If your goods happen to develop a fault out with the standard returns period but within supplied warranty period or if you require any additional assistance, please contact us on 0141 771 7749 or email [email protected]

    IMPORTANT INFORMATION

    All postage, handling, customs and duty charges for all returned goods are the responsibility of the customer. We recommend using a fully traceable, insured service as goods are your responsibility while in transit.

    BW GasAlert Quattro LEL(F)O2 H2S CO Gas Detector (Rechargeable Battery)

    BW Technologies introduce the GasAlert Quattro as a robust and trustworthy multi gas detector.  This four gas detector features the following sensors: LEL (filtered) oxygen (O2), hydrogen sulphide (H2S) and carbon monoxide (CO).  This particular version has a rechargeable battery and yellow housing.

    Ideal for industrial applications such as confined space entry, the GasAlert Quattro features a very compact and lightweight design with a concussion-proof boot.  It also uses field-proven SureCell sensor technology which provides excellent performance in harsh environments.

    CO and H2S sensors have enhanced resistance to common industrial cross sensitive gases such as methanol and ethanol.

    Key Features
    • Graphical and continuous LCD screen shows real-time operation for onsite auditing
    • Single-button operation – easy to use and requires very little training
    • Compatible with MicroDock II automatic calibration and test station – buy now
    • Ability to carry out full function test on sensors, battery and alarms
    • Record events and readings with integrated data logging and event logging capabilities
    • Choose from different languages - English, Spanish, German, French and Portuguese
    • Visual confirmation of operation information and compliance with the IntelliFlash function
    Specifications

    Sensor Ranges

    LEL – 0-100% LEL (0.5% v/v)
    O2 – 0-30%
    CO – 0-1000 ppm
    H2S – 0-200 ppm

    Resolution

    LEL – 1% (0.1%)
    O2 – 0.1%
    CO – 1 ppm
    H2S – 0.1 ppm

    Size

    5.1 x 3.2 x 1.9 in. / 13.0 x 8.1 x 4.7 cm

    Weight

    11.92 oz. / 338 g

    Temperature

    -4 to +122°F / -20 to +50°C

    Humidity

    10% - 100% RH (non-condensing)

    Alarms

    - Visual (six red LEDs), vibrating, audible (95 dB)

    - Low, High, STEL, TWA, OL (over limit)

    Battery Life

    20 hrs (+68 to 122°F / +20 to 50°C)

    18 hrs (-4 to +32°F / -20 to 0°C)

    Ratings

    EMI/RFI: Complies with EMC Directive 2004/108/EC

    IP66/IP67

    Approvals

    Class I, Div. 1, Gr. A, B, C, D

    ATEX: Xg II 1 G Ga Ex ia IIC T4

    IECEx: Ga Ex ia IIC T4

    BR-Exia IIC T4

    Warranty

    Full two-year warranty including all sensors

    What's Included?

    • GasAlertQuattro
    • Rechargeable battery pack or alkaline pack with three AA batteries
    • Charger wall plug (with rechargeable battery option)
    • Calibration cap and hose
    • Reversible screwdriver
    • Manual, materials booklet and technical reference guide (multi-language CD)
    Take advantage of our web-exclusive free UK mainland* delivery offer on orders over £100 ex VAT.  See all costs for delivery below and visit our main delivery page for more information on timescales as some restrictions may apply.

    Please note: the last shipment date for orders will be Wednesday, the 20th of December, pending stock availability. Please get in touch with us to check availability. Any orders placed after this date will be processed on the 3rd of January, 2024.

    UK & Ireland Delivery Options

    UK Mainland Standard Delivery on orders under £100 ex VAT - £7.95 ex VAT*
    UK Mainland Express Delivery - £21.50 ex VAT (timescales vary – please see delivery page)
    Highlands Delivery - £25.00 ex VAT
    Channel Island Delivery - £40 ex VAT
    Northern Ireland & Republic of Ireland - £25 ex VAT
    Saturday Delivery Options – Please contact us on 0141 771 7749 for more info

    Standard delivery timescales are normally 3-5 working days, depending on stock availability.  Express delivery is normally 1-3 working days, depending on stock availability.  Although we carry an extensive stock, there may be some items that are unavailable due to quantities or otherwise.  In this case we will inform you of the status of your order and whether or not it can be fulfilled within our standard delivery timeframe. *Mainland UK delivery excludes Northern Ireland, other charges apply.

    Please visit our main delivery page for more terms and conditions or contact our Sales Team on 0141 771 7749  or [email protected] for more information. Currently, some manufacturers are facing production and delivery issues due to Brexit and custom clearance and this is affecting lead times of even some of our standard stocked items.  We're trying our best to prevent these issues from affecting orders but please be aware that there may be some delays.  We are aiming to communicate this as best and as early as possible. 

    International Delivery Options

    Delivery costs vary between countries.  Please visit our main delivery page for more information.

    ORDER CANCELLATION AND GOODS RETURN

    Should you wish to cancel an order or return unwanted goods please follow the procedures detailed below to help us ensure cancellations/returns are processed as quickly and efficiently as possible.

    Simply log on to your customer account, note the order reference number and email the full cancellation details to [email protected] or contact us on 0141 771 7749. Assuming the order has not been despatched we will cancel.

    You have the right to cancel the purchase of goods without having to give a reason at any time within the “cooling off period” of fourteen working days, beginning the day after you take delivery of your order.

    You must notify us of your cancellation in writing via email to [email protected] or to our contact address. (Details Here)

    If you are in possession of the goods you are under the duty to retain them and take reasonable care of them.

    You must send the goods back to us in their original condition to our contact address at your own cost (unless we delivered the item to you in error or the item is damaged or defective) as soon as possible once you have cancelled the contract.

    Alternatively we will collect the goods from you which will incur a charge no greater than the actual cost of arranging the collection and shipping. In this case you must make the goods available for collection. We will contact you to make further arrangements.

    We reserve the right to make a charge not exceeding our direct costs of recovering the goods if you do not return the goods or return them at our expense.

    Upon receipt of returned items in satisfactory condition we will arrange a full credit by the same method used to pay for the goods originally. Any credit due will be processed within a maximum of thirty days.

    Note: If you wish to return goods for refund or exchange after 14 days, a re-stocking fee of 20% of the full order total will apply.

    If upon receipt of goods you find them to be faulty, damaged or if you have been incorrectly supplied an item, you should notify us within 24 hours by contacting 0141 771 7749 or [email protected] and quoting your order number and contact details.

    Frontline Safety will arrange uplift of any damaged or wrongly received goods and if on inspection of goods we also find them to be damaged, faulty or incorrectly supplied, we will offer replacement goods or provide a full refund.

    We recommend you inspect all goods prior to signing for and accepting delivery. If there is any visible damage to the outer packaging, ensure goods are sign for as damaged. In instances where it isn’t possible to sign for goods as damaged, these should be signed for as unexamined.


    Note: If your goods happen to develop a fault out with the standard returns period but within supplied warranty period or if you require any additional assistance, please contact us on 0141 771 7749 or email [email protected]

    IMPORTANT INFORMATION

    All postage, handling, customs and duty charges for all returned goods are the responsibility of the customer. We recommend using a fully traceable, insured service as goods are your responsibility while in transit.

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