Onzichtbaar gevaar detecteren vraagt om een speciale aanpak
FireSense voert twee vormen van gasdetectie; enerzijds maken we gebruik van de ECO van Xtralis welke we opnemen in het leidingnetwerk van het VESDA aspiratiessysteem en anderzijds hanteren we losse detectoren speciaal voor gasdetectie in parkeergarages.
Met VESDA ECO zijn de VESDA rookaanzuigsystemen uitgebreid met de mogelijkheid om zeer betrouwbaar gassen te detecteren. Onzichtbare gevaren zijn afkomstig door het ontsnappen van toxische gassen, zuurstofdepletie of de aanwezigheid van brandbare gassen en/of dampen. Zoals met vroegtijdige branddetectie, zal proactieve gasdetectie ervoor zorgen dat er snel actie ondernomen kan worden om personeel en eigendom te beschermen tegen onzichtbare gevaren.
VESDA ECO combineert aspiratiedetectie met gasdetectie en gebruikt hiervoor het reeds bestaande buizennetwerk dat gebruikt wordt door het VESDA ASD systeem. Echter nu zal de aangezogen lucht ook constant worden bemonsterd op de aanwezigheid van brandbare, gevaarlijke gassen en dampen. Integratie met brandmeldcentrales of gebouwbeheers- systemen verschaft een real-time overzicht van de gemeten waarden waardoor een snelle alarmopvolging mogelijk is, inclusief sturing van de ventilatie.
Voordelen van VESDA ECO:
- Maakt gebruik van hetzelfde buizennetwerk om kosteneffectief rook én gassen te detecteren.
- Is in staat om meerdere gassen te detecteren door middel van een eenvoudige uitbreiding.
- Vermindert energieverbruik en kosten door vraaggestuurde ventilatie.
- Doordat VESDA ECO gemonteerd kan worden buiten de te bewaken zone, is de kans op vandalisme nihil.
- Gecentraliseerde monitoring en onderhoud in vergelijking met puntgasdetectoren.
- Eenvoudig te installeren en te integreren met een BMC of GBS.
Gasdetectie en typen
Elke VESDA ECO detector kan tot twee typen gas detecteren. Extra detectoren kunnen eenvoudig worden toegevoegd aan het buizennetwerk om meer gassen te kunnen detecteren indien dat noodzakelijk is. VESDA ECO is momenteel leverbaar met de volgende sensortypen:
| Ammoniak (NH3) | Koolmonoxide (CO) | Waterstof (H2) |
|---|---|---|
| 0 – 100 ppm | 0 – 500 ppm | 0 – 100 % LEL |
| Waterstofsulfide (H2S) | Methaan (CH4) | Stikstofdioxide (NO2) |
| 0 – 100 ppm | 0 – 100 % LEL | 0 – 10 ppm |
| Zuurstof (O2) | Propaan (C3H8) | Zwaveldioxide (SO2) |
| 0 – 25 % V | 0 – 100 % LEL | 0 – 10 ppm |
Applicaties
VESDA ECO biedt punt-, zone- of totaaldetectie voor verschillende toepassingen in een breed scala aan omgevingen. Bijvoorbeeld:
- Acculaadruimten
- Ondergrondse tunnels
- Ketelruimten
- Productiehallen
- Parkeergarages
- Vervoerscentra
| Technical data | |
|---|---|
| Mechanical | |
| Case material | PC (Polycarbonate) / ABS |
| Colour | Black |
| Weight | approx. 250 g (0.6 lbs) |
| Dimensions | 34 mm x 125 mm x 110 mm (1.3” x 4.9” x 4.4”) |
| Sample Pipe Diameter | External 25mm (EU). ¾” BSP (US/CAN) |
| Cable Access | 2 x PG9 cable glands |
| Wire/Terminal Size | 1.5 mm² diameter / 16AWG maximum |
| Electrial | |
| Supply | Voltage 18-30 V DC |
| Maximum Power Consumption | 3.6W @ 24 V DC for dual gas detector |
| Typical Current Consumption | 60mA @ 24 V DC for dual gas detector |
| Alarm Relay Output | 4 x SPST rated 30 VDC. 1 A |
| Digital I/O pin | Open collector (24 VDC. 50mA) |
| Current Source Outputs | 4 – 20 mA. 1 per gas sensor |
| Serial communication | RS 485 Modbus RTU |
| Configuration interface | Xtralis VSC via Local USB 2.0 connection |
| Data storage | microSD card (Max 2GB) |
| Environmental | (Refer to Appendix A on page 79) |
| Ambient Temperature | – 20 to 55°C (-4 tot 131°F) |
| Sampled Air | – 20 to 55°C (-4 to 131°F) |
| Humidity | 10-95 % RH. Non-condensing |
| Ingress protection | For indoor use only |
| Bestelnr. | Artikelomschrijving |
|---|---|
| VESDA ECO by Xtralis (single gas) | |
| ECO Detector Single Gas (relay 4-20mA; RS485 Modbus) | A VESDA ECO detector complete with a single gas sensor cartridge. Substitue AA with the sensor gas code. ECO-D-B-AA |
| ECO-D-B-11 | Hydrogen (H2) 0-100% LEL |
| ECO-D-B-12 | Methane (CH4) 0-100% LEL |
| ECO-D-B-13 | Propane (C3H8) 0-100% LEL |
| ECO-D-B-14 | Hydrogen (H2) 0-2000 PPM |
| ECO-D-B-15 | Petrol/Gasoline Vapor 0-100% LEL |
| ECO-D-B-16 | Pentane (C5H12) 0-100% LEL |
| ECO-D-B-19 | Ammonia (NH3) 0-100% LEL |
| ECO-D-B-20 | Alcohol Vapor 0-100% LEL |
| ECO-D-B-31 | Oxygen (O2) 0-25% VOL |
| ECO-D-B-32 | Oxygen (O2) 0-25% VOL – deficiency and enrichment alarm |
| ECO-D-B-41 | Carbon Monoxide (CO) 0-500 PPM |
| ECO-D-B-42 | Ammonia (NH3) 0-100 PPM |
| ECO-D-B-43 | Hydrogen Sulfide (H2S) 0-100 PPM |
| ECO-D-B-44 | Sulfur Dioxide (NO2) 0-10 PPM |
| ECO-D-B-45 | Nitrogen Dioxide (NO2) 0-10 PPM |
| ECO-D-B-47 | Chlorine (Cl2) 0-20 PPM |
| ECO-D-B-49 | Carbon Dioxide (CO2) 0-5& VOL |
| VESDA ECO by Xtralis (single gas; relay only) | |
| ECO Detector Single Gas (relay only) | A VESDA ECO detector complete with a single gas sensor cartridge. Substitue AA with the sensor gas code. ECO-D-R-AA |
| ECO-D-R-11 | Hydrogen (H2) 0-100% LEL |
| ECO-D-R-12 | Methane (CH4) 0-100% LEL |
| ECO-D-R-13 | Propane (C3H8) 0-100% LEL |
| ECO-D-R-14 | Hydrogen (H2) 0-2000 PPM |
| ECO-D-R-15 | Petrol/Gasoline Vapor 0-100% LEL |
| ECO-D-R-16 | Pentane (C5H12) 0-100% LEL |
| ECO-D-R-19 | Ammonia (NH3) 0-100% LEL |
| ECO-D-R-20 | Alcohol Vapor 0-100% LEL |
| ECO-D-R-31 | Oxygen (O2) 0-25% VOL |
| ECO-D-R-32 | Oxygen (O2) 0-25% VOL – deficiency and enrichment alarm |
| ECO-D-R-41 | Carbon Monoxide (CO) 0-500 PPM |
| ECO-D-R-42 | Ammonia (NH3) 0-100 PPM |
| ECO-D-R-43 | Hydrogen Sulfide (H2S) 0-100 PPM |
| ECO-D-R-44 | Sulfur Dioxide (NO2) 0-10 PPM |
| ECO-D-R-45 | Nitrogen Dioxide (NO2) 0-10 PPM |
| ECO-D-R-47 | Chlorine (Cl2) 0-20 PPM |
| ECO-D-R-49 | Carbon Dioxide (CO2) 0-5% VOL |
| VESDA ECO by Xtralis (dual gas) | |
| ECO Detector Dual Gas (relay 4-20mA; RS485 Modbus) | A VESDA ECO detector complete with a dual gas sensor cartridge. Substitue AA&BB with sensor gas codes. See available dual sensor combinations from the table below. ECO-D-B-AA-BB ** If other combinations are required please contact your local Xtralis Representative for information and availability. |
| ECO-D-B-11-31 | Hydrogen (H2) 0-100% LEL + Oxygen (O2) 0-25% VOL |
| ECO-D-B-12-31 | Methane (CH4) 0-100% LEL + Oxygen (O2) 0-25% VOL |
| ECO-D-B-12-41 | Methane (CH4) 0-100% LEL + Carbon Monoxide (CO) 0-500 PPM |
| ECO-D-B-41-45 | Carbon Monoxide (CO) 0-500 PPM + Nitrogen Dioxide (NO2) 0-10 PPM |
| ECO-D-B-13-31 | Propane (C3H8) 0-100% LEL + Oxygen (O2) 0-25% VOL |
| ECO-D-B-31-41 | Oxygen (O2) 0-25% VOL + Carbon Monoxide (CO) 0-500 PPM |
| ECO-D-B-41-43 | Carbon Monoxide (CO) 0-500 PPM + Hydrogen Sulfide (H2S) 0-100 PPM |
| ECO-D-B-41-45 | Carbon Monoxide (CO) 0-500 PPM + Nitrogen Dioxide (NO2) 0-10 PPM |
| VESDA ECO by Xtralis (dual gas; relay only) | |
| ECO Detector Dual Gas (relay only) | A VESDA ECO detector complete with a dual gas sensor cartridge. Substitue AA&BB with sensor gas codes. See available dual sensor combinations from the table below. |
| ECO-D-R-11-31 | Hydrogen (H2) 0-100% LEL + Oxygen (O2) 0-25% VOL |
| ECO-D-R-12-31 | Methane (CH4) 0-100% LEL + Oxygen (O2) 0-25% VOL |
| ECO-D-R-12-41 | Methane (CH4) 0-100% LEL + Carbon Monoxide (CO) 0-500 PPM |
| ECO-D-R-41-43 | Methane (CH4) 0-100% LEL + Hydrogen Sulfide (H2S) 0-100 PPM |
| ECO-D-R-13-31 | Propane (C3H8) 0-100% LEL + Oxygen (O2) 0-25% VOL |
| ECO-D-R-31-41 | Oxygen (O2) 0-25% VOL + Carbon Monoxide (CO) 0-500 PPM |
| ECO-D-R-41-43 | Carbon Monoxide (CO) 0-500 PPM + Hydrogen Sulfide (H2S) 0-100 PPM |
| ECO-D-R-41-45 | Carbon Monoxide (CO) 0-500 PPM + Nitrogen Dioxide (NO2) 0-10 PPM |
| VESDA ECO by Xtralis (Replacement Cartridges) | |
| Single Gas Replacement Cartridges | |
| ECO-SC-11 | Hydrogen (H2) 0-100% LEL |
| ECO-SC-12 | Methane (CH4) 0-100% LEL |
| ECO-SC-13 | Propane (C3H8) 0-100% LEL |
| ECO-SC-14 | Hydrogen (H2) 0-2000 PPM |
| ECO-SC-15 | Petrol/Gasoline Vapor 0-100% LEL |
| ECO-SC-16 | Pentane (C5H12) 0-100% LEL |
| ECO-SC-19 | Ammonia (NH3) 0-100% LEL |
| ECO-SC-20 | Alcohol Vapor 0-100% LEL |
| ECO-SC-31 | Oxygen (O2) 0-25% VOL |
| ECO-SC-32 | Oxygen (O2) 0-25% VOL – deficiency and enrichment alarm |
| ECO-SC-41 | Carbon Monoxide (CO) 0-500 PPM |
| ECO-SC-42 | Ammonia (NH3) 0-100 PPM |
| ECO-SC-43 | Hydrogen Sulfide (H2S) 0-100 PPM |
| ECO-SC-44 | Sulfur Dioxide (NO2) 0-10 PPM |
| ECO-SC-45 | Nitrogen Dioxide (NO2) 0-10 PPM |
| ECO-SC-47 | Chlorine (Cl2) 0-20 PPM |
| ECO-SC-49 | Carbon Dioxide (CO2) 0-5% VOL |
| Dual Gas Replacement Cartridges | |
| ECO-SC-11-31 | Hydrogen (H2) 0-100% LEL + Oxygen (O2) 0-25% VOL |
| ECO-SC-12-31 | Methane (CH4) 0-100% LEL + Oxygen (O2) 0-25% VOL |
| ECO-SC-12-41 | Methane (CH4) 0-100% LEL + Carbon Monoxide (CO) 0-500 PPM |
| ECO-SC-41-45 | Carbon Monoxide (CO) 0-500 PPM + Nitrogen Dioxide (NO2) 0-10 PPM |
| ECO-SC-13-31 | Propane (C3H8) 0-100% LEL + Oxygen (O2) 0-25% VOL |
| ECO-SC-31-41 | Oxygen (O2) 0-25% VOL + Carbon Monoxide (CO) 0-500 PPM |
| ECO-SC-41-43 | Carbon Monoxide (CO) 0-500 PPM + Hydrogen Sulfide (H2S) 0-100 PPM |
| ECO-SC-41-45 | Carbon Monoxide (CO) 0-500 PPM + Nitrogen Dioxide (NO2) 0-10 PPM |
| VESDA ECO by Xtralis (Replacement Parts) | |
| ECO-D-S-02 | ECO detector (R version) with no sensor cartridge |
| LF41333 | Filter Cartridge Assembly |
| VESDA ECO by Xtralis (Adapters) | |
| ECO-FT15 | ECO Adapters for VFT-15 and FT-15; includes pipe clips |
Vesda Eco Detector FS
