large image
Over 6000 products
Loading...
PRODUCT CODE
CROWCON-T3-GAS-DETECTOR

The Crowcon Tetra 3 multi gas detector comes in various configurations with sensors for LEL, O2, CO and H2S.  Other sensors are available.  Please note: the charger must be purchased separately.

* Required Fields

    £937.20 £781.00

    Crowcon T3 Multi Gas Detector

    Crowcon T3 Multi Gas Detector

    The Crowcon Tetra 3 is a multi gas detector and can detect a combination of 2, 3 or 4 gases.  The O2 sensor includes a 3-year warranty.  Configurations also include an LEL sensor, hydrogen sulphide (H2S) and carbon monoxide (CO) sensor.  Other sensors are available to allow the Tetra 3 to adapt to other industries. 

    The Tetra 3 multi gas detector is effective in harsh environments thanks to its rugged design and IP65/67 rated casing.  This makes it water and dust resistant and allows it be briefly submerged in water.  The T3 can be securely attached to clothing using the integral alligator clip.

    Crowcon have ensured the gas T3 is also reliable and have included a triple alarm system to alert the wearer to the presence of gas.  This includes a 95dB alarm, a bright blue/red visual alarm and an internal vibrating alarm.

    Gas

    Range /   Typical Alarm (UK)

    *Flammable

    0- 100% LEL    /  20%

    Oxygen (O2)

    0-25% / 19/23.5%

    Hydrogen sulphide (H2S)

    0-100ppm  /   5ppm

    Carbon monoxide (CO)

    0-500ppm / 30 ppm

    Key Features
    • Casing provides shock and vibration protection
    • Proven sensor technology
    • Alerts user to calibration check due
    • Extended usage thanks to lithium-ion battery
    • One-button operation allows unit to be used with gloves
    • Backlit display shows gas readings, diagnostics and battery life
    • Can be used with the T3 Gas Tester (purchased separately)
    • Operational and fault warning provided
    • Datalogging available
    • Can be calibrated using Portables PC
    Specifications

    Size

    114 x   71 x 48mm (tapers to 20mm) (4.5 x 2.8 x 1.9ins)

    Weight

    295g   (10.4oz)

    Alarms

    Audible   - 95dB multiple alarm sounds allow selection of distinctive tones for different alarm levels
    Vibrating   - Internal vibrating alarm

    Display mode

    Normal   Display - Real time gas concentration levels
    Display   Recall - Peak readings and TWA

    Data logging

    Timed   Datalogging – 50 hours at 1-min data rate (>12,000 data logs of 4   channels)
    Threshold logging – Starts after adjustable pre-set level
    Event   logging - >5,000 events

    Battery

    Rechargeable i-on battery

    Operating time

    Based on four-gas instrument fitted with flammable sen­sor: A 5 hour charge from flat provides at least 12 hours of continuous use. A 12-hr charge provides 14 hours of continuous use

    Sampling

    Diffusion or hand aspirator

    Operating temp range

    -20°C to +55°C (-4°F to +131°F)

    *Toxic and oxygen sensors are not rated for continuous operation at high temperatures

    Humidity

    15-95%   RH non-condensing
    (Toxic and oxygen sensors RH specifications vary)

    Certification

    Europe   - ATEX II 2 G Ex ia d IIC T4 Gb (-20°C ≤ Ta ≤ +55°C)
    BASEEFA05ATEX0187
    International - IECEx Ex ia d IIC T4 Gb (-20°C ≤ Ta ≤ +55°C)BAS05.0059
    North America - CSA Class I Division 1
    Groups A, B, C and D

    Safety standards

    Europe - EN60079-0, EN60079-11, EN60079-1, 94/9/EC
    North   America - CSA22.2, 152
    Operating   standards - EN50270, EN50271, EN50104, EN45544, EN60079, IEC61508

    PC interface

    RS232 connection from interface module in charger
    RS232/USB   converter available

    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.

    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.

    You also have the option to 'Arrange Your Own Courier', whereby you organise the shipment of your own goods once they have reached our warehouse.

    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.

    Crowcon T3 Multi Gas Detector

    The Crowcon Tetra 3 is a multi gas detector and can detect a combination of 2, 3 or 4 gases.  The O2 sensor includes a 3-year warranty.  Configurations also include an LEL sensor, hydrogen sulphide (H2S) and carbon monoxide (CO) sensor.  Other sensors are available to allow the Tetra 3 to adapt to other industries. 

    The Tetra 3 multi gas detector is effective in harsh environments thanks to its rugged design and IP65/67 rated casing.  This makes it water and dust resistant and allows it be briefly submerged in water.  The T3 can be securely attached to clothing using the integral alligator clip.

    Crowcon have ensured the gas T3 is also reliable and have included a triple alarm system to alert the wearer to the presence of gas.  This includes a 95dB alarm, a bright blue/red visual alarm and an internal vibrating alarm.

    Gas

    Range /   Typical Alarm (UK)

    *Flammable

    0- 100% LEL    /  20%

    Oxygen (O2)

    0-25% / 19/23.5%

    Hydrogen sulphide (H2S)

    0-100ppm  /   5ppm

    Carbon monoxide (CO)

    0-500ppm / 30 ppm

    Key Features
    • Casing provides shock and vibration protection
    • Proven sensor technology
    • Alerts user to calibration check due
    • Extended usage thanks to lithium-ion battery
    • One-button operation allows unit to be used with gloves
    • Backlit display shows gas readings, diagnostics and battery life
    • Can be used with the T3 Gas Tester (purchased separately)
    • Operational and fault warning provided
    • Datalogging available
    • Can be calibrated using Portables PC
    Specifications

    Size

    114 x   71 x 48mm (tapers to 20mm) (4.5 x 2.8 x 1.9ins)

    Weight

    295g   (10.4oz)

    Alarms

    Audible   - 95dB multiple alarm sounds allow selection of distinctive tones for different alarm levels
    Vibrating   - Internal vibrating alarm

    Display mode

    Normal   Display - Real time gas concentration levels
    Display   Recall - Peak readings and TWA

    Data logging

    Timed   Datalogging – 50 hours at 1-min data rate (>12,000 data logs of 4   channels)
    Threshold logging – Starts after adjustable pre-set level
    Event   logging - >5,000 events

    Battery

    Rechargeable i-on battery

    Operating time

    Based on four-gas instrument fitted with flammable sen­sor: A 5 hour charge from flat provides at least 12 hours of continuous use. A 12-hr charge provides 14 hours of continuous use

    Sampling

    Diffusion or hand aspirator

    Operating temp range

    -20°C to +55°C (-4°F to +131°F)

    *Toxic and oxygen sensors are not rated for continuous operation at high temperatures

    Humidity

    15-95%   RH non-condensing
    (Toxic and oxygen sensors RH specifications vary)

    Certification

    Europe   - ATEX II 2 G Ex ia d IIC T4 Gb (-20°C ≤ Ta ≤ +55°C)
    BASEEFA05ATEX0187
    International - IECEx Ex ia d IIC T4 Gb (-20°C ≤ Ta ≤ +55°C)BAS05.0059
    North America - CSA Class I Division 1
    Groups A, B, C and D

    Safety standards

    Europe - EN60079-0, EN60079-11, EN60079-1, 94/9/EC
    North   America - CSA22.2, 152
    Operating   standards - EN50270, EN50271, EN50104, EN45544, EN60079, IEC61508

    PC interface

    RS232 connection from interface module in charger
    RS232/USB   converter available

    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.

    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.

    You also have the option to 'Arrange Your Own Courier', whereby you organise the shipment of your own goods once they have reached our warehouse.

    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.