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PRODUCT CODE
MSA-SENSCIENT-ELDS-VZ

The MSA Senscient ELDS can be used to monitor combustible and toxic gases by making use of the latest optical laser-based detection technology. For more information contact our sales team on 0141 771 7749.

* Required Fields

    £19,044.00 £15,870.00

     

    MSA Senscient ELDS - Ventilation Zone (HVAC)

    MSA Senscient ELDS – Ventilation Zone (HVAC)

    The MSA Senscient ELDS (VZ) is an open path methane ventilation zone gas detector offering breakthrough technology in the patented SimuGas and Harmonic Fingerprint. Made with 316L stainless steel they should be positioned nearby ventilation air inlet grills in order to detect gas quickly and shutdown ventilation dampers.

    Every system comprises of a transmitter sending an eye safe laser signal to a receiver and target gas falling into the beam will alter the laser signal to produce the harmonic fingerprint. With a response time of less than 1 second and the highest false alarm rejection to date this system is guaranteed to improve safety. Reduce maintenance costs with this as there is no need to manually calibrate due to the automatic daily testing through the SimuGas technology.

    Key Features
    • Increased safety with the fastest speed of response <1 Sec
    • Lock Cell providing a target gas sample, eliminating laser drifts and maintains Harmonic Fingerprint lock all day
    • No consumable parts and no on-going cost for replacing sensing elements
    • Class 1 eye safe tuneable lasers
    • Suitable for usage in SIL 2 Systems
    • IP66-67 protection NEMA Type 4/4X/6
    • Bluetooth allowing for troubleshooting and events to be logged and downloaded without the need for physical involvement
    • Can operate up to 200m, providing smaller installation costs than many fixed-point gas detection systems
    Specifications

    Size

    Tx/Rx 140 MM DIA. X 300 MM [5.5” DIA X 11.8”]

    Weight

    Tx/Rx 12 KG [26.5 LB] EACH (C/W BRACKET)

    Gas

    Methane (CH4)

    Ranges

    0-10% LEL

    0-25% LEL

    0-100% LE

    Path Length

    0.5-5 m (1.6-16 FT)

    Format

    Individual Transmitter (Tx) & Receiver (Rx)

    Response Time

    T90 ≤ 1 Second

    Repeatability

    <± 5% FSD

    Linearity

    <± 5% FSD

    Enclosure Material

    316L Stainless Steel

    Lens Material Tx

    Faceted Optical Glass

    Lens Material Rx

    Aspheric Optical Glass

    Operating Temperature

    -55°C TO +60°C (Ambient)[-67°F TO 140°F]

    Humidity

    0 - 100% RH (NON-CONDENSING)

    Vibration

    10 - 150 Hz, 2 g

    EMC

    EN50270

    Sun / Deluge Protection

    Tx & Rx Supplied With Sun Shield/Deluge Protection

    Mounting

    Tx & Rx supplied with mounting brackets incorporating fixing holes / slots for flat surface or metal pole mounting. (note: mounting poles should be of 4” to 6” [100mm to 150mm] diameter. Fixing bolts / u bolts are not supplied)

    Alignment

    ± 2.5°

    Obscuration

    Operates Up To 95%

    Heated Optics

    Tx & Rx lenses are continuously heated

     

    Laser Beam

    CLASS 1 (EYE SAFE) IEC 60825-1

     

    FDA Accession No

    1410373-000 (For Imports Into USA)

    Calibration

    Factory calibrated for life

     

    Diagnostics

    Low Signal, Beam Block, Inhibit, Fault, Over Range

    Operating Voltage

    Tx & Rx +24VDC (+18 TO +32 V DC)

    Power Consumption

    Tx = 12 W (MAX), Rx = 10 W (MAX)

    Outputs (Analog x 2)

    4-20 mA, Configurable For 2 Wire Isolated Or Single Wire, Sink Or Source.

    Low Signal

    3 mA (CONFIGURABLE 1 TO 4 mA)

    Beam Block

    2.5 mA (CONFIGURABLE 0 TO 3.5 mA)

    Inhibit

    2 mA (CONFIGURABLE 1 TO 3.5 mA)

    Fault

    0.5 mA (CONFIGURABLE 0 TO 1 m)

    Over Range

    21.5 mA (CONFIGURABLE 20 TO 21.9 mA)

    Digital Output x2

    HART 7.1 & MODBUS RTU supported

    Approvals

    CSA AND UL:

    Class I Div 1 Groups B, C & D T5 Class II Div 1 Groups E, F & G T5 Class III Div 1 Ex D IIb + H2 T5 Class I, Zone 1, AEx D iib + H2 T5 Tamb = -40°C To +60°C [-40°F To 140°F] Entry: 3/4” Npt

     

    ATEX / IECEX: II 2 GD Exd IIB + H2 T5 Tamb -40°C TO +60°C Gb [-40°F TO 140°F] Ex tb IIIC T100°C [212°F] Tamb = -40°C TO +60°C [-40°F TO 140°F] Db IP66/67 ENTRY: M25

     

    Customs Union Of Russia, Kazakhstan & Belarus: EAC EX TR CU CoC IExdIIBT5/H2X ENTRY: M25

     

    INMETRO: Ex d IIB + H2 T5 Gb Ex tb IIIC T100°C Db IP66/67 Tamb: -40°C TO +60°C [-40°F TO 140°F] ENTRY: M25

    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.

    MSA Senscient ELDS – Ventilation Zone (HVAC)

    The MSA Senscient ELDS (VZ) is an open path methane ventilation zone gas detector offering breakthrough technology in the patented SimuGas and Harmonic Fingerprint. Made with 316L stainless steel they should be positioned nearby ventilation air inlet grills in order to detect gas quickly and shutdown ventilation dampers.

    Every system comprises of a transmitter sending an eye safe laser signal to a receiver and target gas falling into the beam will alter the laser signal to produce the harmonic fingerprint. With a response time of less than 1 second and the highest false alarm rejection to date this system is guaranteed to improve safety. Reduce maintenance costs with this as there is no need to manually calibrate due to the automatic daily testing through the SimuGas technology.

    Key Features
    • Increased safety with the fastest speed of response <1 Sec
    • Lock Cell providing a target gas sample, eliminating laser drifts and maintains Harmonic Fingerprint lock all day
    • No consumable parts and no on-going cost for replacing sensing elements
    • Class 1 eye safe tuneable lasers
    • Suitable for usage in SIL 2 Systems
    • IP66-67 protection NEMA Type 4/4X/6
    • Bluetooth allowing for troubleshooting and events to be logged and downloaded without the need for physical involvement
    • Can operate up to 200m, providing smaller installation costs than many fixed-point gas detection systems
    Specifications

    Size

    Tx/Rx 140 MM DIA. X 300 MM [5.5” DIA X 11.8”]

    Weight

    Tx/Rx 12 KG [26.5 LB] EACH (C/W BRACKET)

    Gas

    Methane (CH4)

    Ranges

    0-10% LEL

    0-25% LEL

    0-100% LE

    Path Length

    0.5-5 m (1.6-16 FT)

    Format

    Individual Transmitter (Tx) & Receiver (Rx)

    Response Time

    T90 ≤ 1 Second

    Repeatability

    <± 5% FSD

    Linearity

    <± 5% FSD

    Enclosure Material

    316L Stainless Steel

    Lens Material Tx

    Faceted Optical Glass

    Lens Material Rx

    Aspheric Optical Glass

    Operating Temperature

    -55°C TO +60°C (Ambient)[-67°F TO 140°F]

    Humidity

    0 - 100% RH (NON-CONDENSING)

    Vibration

    10 - 150 Hz, 2 g

    EMC

    EN50270

    Sun / Deluge Protection

    Tx & Rx Supplied With Sun Shield/Deluge Protection

    Mounting

    Tx & Rx supplied with mounting brackets incorporating fixing holes / slots for flat surface or metal pole mounting. (note: mounting poles should be of 4” to 6” [100mm to 150mm] diameter. Fixing bolts / u bolts are not supplied)

    Alignment

    ± 2.5°

    Obscuration

    Operates Up To 95%

    Heated Optics

    Tx & Rx lenses are continuously heated

     

    Laser Beam

    CLASS 1 (EYE SAFE) IEC 60825-1

     

    FDA Accession No

    1410373-000 (For Imports Into USA)

    Calibration

    Factory calibrated for life

     

    Diagnostics

    Low Signal, Beam Block, Inhibit, Fault, Over Range

    Operating Voltage

    Tx & Rx +24VDC (+18 TO +32 V DC)

    Power Consumption

    Tx = 12 W (MAX), Rx = 10 W (MAX)

    Outputs (Analog x 2)

    4-20 mA, Configurable For 2 Wire Isolated Or Single Wire, Sink Or Source.

    Low Signal

    3 mA (CONFIGURABLE 1 TO 4 mA)

    Beam Block

    2.5 mA (CONFIGURABLE 0 TO 3.5 mA)

    Inhibit

    2 mA (CONFIGURABLE 1 TO 3.5 mA)

    Fault

    0.5 mA (CONFIGURABLE 0 TO 1 m)

    Over Range

    21.5 mA (CONFIGURABLE 20 TO 21.9 mA)

    Digital Output x2

    HART 7.1 & MODBUS RTU supported

    Approvals

    CSA AND UL:

    Class I Div 1 Groups B, C & D T5 Class II Div 1 Groups E, F & G T5 Class III Div 1 Ex D IIb + H2 T5 Class I, Zone 1, AEx D iib + H2 T5 Tamb = -40°C To +60°C [-40°F To 140°F] Entry: 3/4” Npt

     

    ATEX / IECEX: II 2 GD Exd IIB + H2 T5 Tamb -40°C TO +60°C Gb [-40°F TO 140°F] Ex tb IIIC T100°C [212°F] Tamb = -40°C TO +60°C [-40°F TO 140°F] Db IP66/67 ENTRY: M25

     

    Customs Union Of Russia, Kazakhstan & Belarus: EAC EX TR CU CoC IExdIIBT5/H2X ENTRY: M25

     

    INMETRO: Ex d IIB + H2 T5 Gb Ex tb IIIC T100°C Db IP66/67 Tamb: -40°C TO +60°C [-40°F TO 140°F] ENTRY: M25

    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.