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Phosgene – COCl2

Find here the essential information on phosgene (COCl2) or carbon dichloride oxide: characteristics, effects on health, appropriate detection means – phosgene gas detector – and respiratory protective equipment (gas mask or powered air purifying respirator with B-P3 combined filter).

Phosgene gas detector sensor and COCl2 respiratory protection

Phosgene properties

Carbon dichloride oxide (COCl2) – most commonly known as phosgene – is synthetized through reaction between carbon monoxide and chlorine. It can also be released during chlorinated hydrocarbon vapor decomposition or plastics pyrolysis. It can be found in the chemical industry – herbicide and insecticide synthesis – and during production of pharmaceutical products, dye and chlorination agents.

CASTWA (8 hours)STEL (15 minutes)LSEIPDensity / AirFilter / SCBA
75-44-50.02 ppm0.5 ppm11.55 eV3.4B-P3

Phosgene effects on health

As phosgene (COCl2) is extremely toxic, it has been used as a chemical weapon and a poison gas during the First World War. This gas is very toxic by inhalation (R26) and causes chemical burns (R34). At ambient temperature, this gas is colorless or sometimes slightly yellowish with a decomposition smell – moldy hay or rotten apple.

Phosgene gas effects, exposure poisoning symptoms: why use a COCl2 detector

Phosgene gas effects on health (COCl2)

Phosgene gas detector - COCl2

Even if phosgene is detectable through smell, only a phosgene gas detector can accurately measure concentrations of this highly toxic gas. It is recommended to use a phosgene detection system in ppm or ppb.

4-20 mA gas detector / transmitter with integrated sampling pump, pre-calibrated cartridge, alarm relays and TCP/IP communication.

Detection of AsH3, B2H6, BCl3, BF3, Br2, C2H4O, Cl2, ClF3, ClO2, CO, COCl2, F2, GeH4, H2, H2S, H2Se, HBr, HCl, HCN, HF, HMDS, N2H4, NH3, NO, NO2, O2, O3, PH3, POCl3, Si2H6, SiCl4, SiHCl3, SO2, TEOS, TMB, TMP, WF6

  • Fixed gas detector Midas
  • Detection with pyrolysis module of C4F6, C5H8, CH3F, DCE 1.2, NF3, SF6
  • Integrated aspirated pump: 500 mL/min flow
  • 3 configurable NO or NF alarm relays
  • High accuracy measurement from ppb to ppm
  • Ethernet (PoE) TCP/IP and Modbus communication
  • Additional information
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Midas gas detector with sampling pump

4-20 mA gas detector / transmitter with integrated sampling pump, pre-calibrated cartridge, alarm relays and TCP/IP communication.

Detection of AsH3, B2H6, BCl3, BF3, Br2, C2H4O, Cl2, ClF3, ClO2, CO, COCl2, F2, GeH4, H2, H2S, H2Se, HBr, HCl, HCN, HF, HMDS, N2H4, NH3, NO, NO2, O2, O3, PH3, POCl3, Si2H6, SiCl4, SiHCl3, SO2, TEOS, TMB, TMP, WF6

Fixed gas detector Midas
  • Detection with pyrolysis module of C4F6, C5H8, CH3F, DCE 1.2, NF3, SF6
  • Integrated aspirated pump: 500 mL/min flow
  • 3 configurable NO or NF alarm relays
  • High accuracy measurement from ppb to ppm
  • Ethernet (PoE) TCP/IP and Modbus communication
Additional information

Operating with a reliable gas detection technology, the Midas fixed gas detector has been especially designed to monitor the presence of flammable and toxic gases in ambient air. This way, this detector can monitor following gases: arsine (AsH3), diborane (B2H6), boron trichloride (BCl3), boron trifluoride (BF3), bromine (Br2), ethylene oxide (C2H4O), chlorine (Cl2), chlorine trifluoride (ClF3), chlorine dioxide (ClO2), carbon monoxide (CO), chlorine dioxide (COCl2), fluorine (F2), germane (GeH4), hydrogen (H2), hydrogen sulfide (H2S), hydrogen selenide (H2Se), hydrogen bromide (HBr), hydrogen chloride (HCl), hydrogen cyanide (HCN), hydrogen fluoride (HF), hexamethyldisilazan (HMDS), hydrazine (N2H4), ammonia (NH3), nitric oxyde (NO), nitrogen dioxide (NO2), oxygen (O2), ozone (O3), phosphine (PH3), phosphoryl chloride (POCl3), disilane (Si2H6), silicon tetrachloride (SiCl4), trichlorosilane (SiHCl3), sulfur dioxide (SO2), tetra ethyl ortho silicate (TEOS), trimethylborane (TMB), TMP, tungsten hexafluoride (WF6).

 

Moreover, with its optional pyrolyzer module, Midas is able to detect following gases: hexafluorobutadiene (C4F6), octofluorocyclopentene (C5H8), methyl fluoride (CH3F), DCE 1.2, nitrogen trifluoride (NF3), sulfur hexafluoride (SF6).

 

Compact and featuring a zinc-plated steel base, the Midas is easy to install. Small, compact and lightweight, this detector suits perfectly in applications like light industries, laboratories, semiconductor transformation or even the wastewater treatment. Its pump system has a 2 year lifetime and can draw samples up to 30 meters.

 

Its alphanumeric backlit LCD with intuitive icon menu can display the concentrations and its datalogger enables operators to download vents and sensor history.

 

Its smart sensor with on board calibration certificate are ready for use and can be easily and quickly replaced.

 

Midas fixed gas detector features several outputs: visual, 3 built in relays for alarm 1, 2 and fault, analog and digital communication and is powered through Ethernet connection (PoE). It can be wired with 4-20 mA 2 to 4 wires or digitally with CAT5 cabling or equivalent with RJ45 connector.

 

Lastly, Midas is CE marked for a total immunity to electromagnetic interferences.

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The PAC® 8000 portable special gas detector can accurately monitor concentrations of gases like phosgene (COCl2), organic vapors (OV), carbon dioxide (CO2), ozone (O3) and nitrogen oxide (NO).

  • The Drager PAC 8000 portable special gas detector
  • Can detect lower gas concentrations (starting at 0.01 ppm for COCl2).
  • Intuitive operation with large backlit display.
  • Data recording (concentration levels and alarm events).
  • 360° alarm (90 dB signal, LED lights, vibrating alarm).
  • ATEX, CE, IECEx, cCSAus approved.
  • Additional information
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Portable special gas detector PAC 8000

The PAC® 8000 portable special gas detector can accurately monitor concentrations of gases like phosgene (COCl2), organic vapors (OV), carbon dioxide (CO2), ozone (O3) and nitrogen oxide (NO).

The Drager PAC 8000 portable special gas detector
  • Can detect lower gas concentrations (starting at 0.01 ppm for COCl2).
  • Intuitive operation with large backlit display.
  • Data recording (concentration levels and alarm events).
  • 360° alarm (90 dB signal, LED lights, vibrating alarm).
  • ATEX, CE, IECEx, cCSAus approved.
Additional information

Small, compact and lightweight, the PAC 8000 portable special gas detector is a disposable gas detector designed to continuously detect carbon dioxide (CO2), chlorine (Cl2), hydrogen cyanide (HCN), ammonia (NH3), nitrogen dioxide (NO2), phosphine (PH3) organic vapors (OV or OV-A) during two years.

This personal monitor can be equipped as well with specific sensors in order to monitor hazardous concentrations of special gases like ozone (O3) at very low concentrations from 0.02 ppm, phosgene (COCl2) from 0.01 ppm and nitrogen dioxide (NO2) from 0.04 ppm.

 

The PAC 8000 portable special gas detector has been designed for use in any situation, even in the harshest environments. Thanks to its robust housing design, this device is waterproof, impact-resistant and immune to corrosive chemical products. Its two powerful sensors with a low T90 response time ensure ultra fastt reaction and accurate measurement of the target gas. Its filter is protected against water, dust and other foreign bodies and can be easily replaced if clogged without particular technical skills. Thanks to its crocodile clip, it can be easily worn close to the breathing tracts to get even more precise measurements.

 

 

Thanks to its two powerful flashing LED that can be seen at à 360°, its 90 dB audible alarm and its vibrating alarm, the PAC 8000 special gas detector can alert users in presence of hazardous concentrations of the target gas.

 

The large backlit screen of this portable and disposable gas detector clearly indicates gas concentrations even in the darkest areas but also displays other important information such as remaining battery capacity or passed alarm events values. The PAC 8000 portable gas detector also logs concentrations and alarms so that they can be downloaded to a PC via an interface and processed further even if they were already acknowledged.

 

Each version of the special gas detector PAC 8000  is equipped with extremely durable sensors and powerful batteries to provide a continuous runtime over two years.

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The X-am 5000 portable gas detector represents an ideal solution for individual protection and monitoring of combustible and toxic gases as well as oxygen. Small and lightweight, this multi gas detector can simultaneously detect the presence of 1 up to 5 gases.

  • 5 gas monitor Drager X-am 5000 for combustible, toxic gases and oxygen monitoring
  • Ergonomic, compact and lightweight
  • Customizable with interchangeable sensors
  • Powered with alkaline or T4 batteries
  • Water and dust resistant, insensitive to electromagnetic interferences
  • Optional external pump to draw remote samples
  • Additional information
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5 gas monitor X-am 5000

The X-am 5000 portable gas detector represents an ideal solution for individual protection and monitoring of combustible and toxic gases as well as oxygen. Small and lightweight, this multi gas detector can simultaneously detect the presence of 1 up to 5 gases.

5 gas monitor Drager X-am 5000 for combustible, toxic gases and oxygen monitoring
  • Ergonomic, compact and lightweight
  • Customizable with interchangeable sensors
  • Powered with alkaline or T4 batteries
  • Water and dust resistant, insensitive to electromagnetic interferences
  • Optional external pump to draw remote samples
Additional information

The X-am 5000 5 gas monitor is the world’s smallest handheld multi gas detector. This personal safety equipment has been especially designed to accurately and reliably detect the presence of combustible and toxic gases, amines and organic vapors but also to monitor the presence of oxygen in ambient air.

With its ultra-compact size and its low weight, the X-am 5000 monitor is easy to wear, attached to a pocket or directly on a collar in order to measure concentrations inhaled by its users. This device features two buttons to navigate the intuitive and user-friendly menus.

The interchangeable Ex catalytic sensors used in this detector can be easily replaced for use in a large number of applications. These sensors are engineered for measures from the lower explosive limit (LEL) up to 100% of the volume. Because they are interchangeable, these catalytic gas detection sensors can be easily replaced. The user can also add sensors to upgrade a detector in order to detect new gases. Moreover, these sensors feature excellent stability and enhanced resistance against poisons like hydrogen sulfide or silicon. Their lifetime can exceed 4 years.

In compliance with the IP67 standard, the X-am 5000 5 gas monitor is airtight to dust and water. Thanks to its rubber housing, this detector is also resistant to shocks, vibrations and impacts in order to be used in the most difficult environments.

Thanks to an optional external pump, the X-am 5000 can also be used to draw remote samples up to 30 meters away. This pump can be easily and quickly mounted and removed and requires no tool. This way, operators can easily switch from diffusion mode to pump mode in order to control the presence of hazardous concentrations of gases before any intervention in confined space – for applications in tanks for example).

Lastly, the X-am 5000 portable multi gas detector is available with two power supply opportunities: either with alkaline batteries or with a rechargeable T4 battery. Furthermore, its integrated data logger can store up to 1,000 hours of data per interval of one minute.

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The Satellite XT is a fixed gas detector with interchangeable sensors. It is especially designed to continuously monitor hazardous concentrations of gases.

Detected gases: AsH3, BBr3, B2H6, BCl3, BF3, Br2, C2H4O, Cl2, ClF3, ClO2, CO, COCl2, F2, GeH4, H2, H2S, H2Se, HBr, HCl, HCN, HF, HMDS, MCF, MMH, N2H4, NH3, NO, NO2, O2, O3, PH3, POCl3, SiCl4, SiHCl3, SO2,TBA, TBP, TDMAT, TEOS, TMB, TMP, UDMH, WF6.

  • Fixed gas detector Satellite XT
  • Pyrolysis module detection: C4F6, C5F8, CH3F, DCE 1.2, NF3, SF6
  • Pre-calibrated interchangeable sensors, easy maintenance
  • 4-20mA linear output
  • 3 optional single-pole relays
  • Optional remote measure (up to 3 meters)
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Toxic corrosive & combustible gas detector – satellite xt

The Satellite XT is a fixed gas detector with interchangeable sensors. It is especially designed to continuously monitor hazardous concentrations of gases.

Detected gases: AsH3, BBr3, B2H6, BCl3, BF3, Br2, C2H4O, Cl2, ClF3, ClO2, CO, COCl2, F2, GeH4, H2, H2S, H2Se, HBr, HCl, HCN, HF, HMDS, MCF, MMH, N2H4, NH3, NO, NO2, O2, O3, PH3, POCl3, SiCl4, SiHCl3, SO2,TBA, TBP, TDMAT, TEOS, TMB, TMP, UDMH, WF6.

Fixed gas detector Satellite XT
  • Pyrolysis module detection: C4F6, C5F8, CH3F, DCE 1.2, NF3, SF6
  • Pre-calibrated interchangeable sensors, easy maintenance
  • 4-20mA linear output
  • 3 optional single-pole relays
  • Optional remote measure (up to 3 meters)
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COCl2 respiratory protection - Phosgene

For an efficient respiratory protection against phosgene, it is advised to wear a full face mask for short interventions, and for longer applications a complete powered air purifying respirator (PAPR). Both equipped with an ABEK-P3 combined filter. If concentration levels exceed 60 times the OEL, a self-contained breathing apparatus (SCBA or airline system) is required.

Half-mask respirator X-plore 3300 with innovative mounting system for optimal operating comfort. This Gas mask is fully compatible with the X-plore bayonet filter cartridge range.

  • half mask respirator , dual cartridge gas mask Dräger X-plore 3300
  • Flexible nose area for optimal sealing
  • Reduced and cost-effective maintenance
  • Large field of view
  • Innovative X mounting system
  • Large range of compatible filters
  • Additional information
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Half-mask respirator X-plore 3300

Half-mask respirator X-plore 3300 with innovative mounting system for optimal operating comfort. This Gas mask is fully compatible with the X-plore bayonet filter cartridge range.

half mask respirator , dual cartridge gas mask Dräger X-plore 3300
  • Flexible nose area for optimal sealing
  • Reduced and cost-effective maintenance
  • Large field of view
  • Innovative X mounting system
  • Large range of compatible filters
Additional information

Available in three different sizes – S (small), M (medium) and L (large) – the X-plore 3300 half mask respirator has been designed to provide maximum comfort to its user.

Made of soft material, this dual cartridge respirator features a specific design especially well-suited for use in addition to head protective units and safety goggles. Thanks to a soft and flexible nose area and the lateral location of air purifying filters, the X-plore 3300 gas mask provides its user with large field of view and optimal adjustment. Because of a specific X design of the harness, this dual cartridge respirator is very easy to don and to remove and fits perfectly with the user’s face. Moreover, this harness allows better weight balance and enhances comfort of use without pressure.

Particularly cost-effective, the X-plore 3300 half mask also features reduced maintenance. The right choice for operators who need comfortable respiratory protective equipment at lower prices.

Finally, the X-plore 3300 respiratory protective half mask respirator is made for use with the X-plore series bayonet filters. This filtering cartridge range combines air purifying power to modern design for an optimal comfort of use. Thanks to their rugged plastic design, these filters are highly resistant.

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The X-plore 5500 is a full facepiece respirator mask especially designed to provide its users breathing and visual protection against gases and particles.

  • X-plore 5500 gas mask by Drager: dual filter respirator
  • Airtight and secured design
  • Comfortable and easy to use
  • 180° large field of view
  • Efficient ventilation system
  • Compatible with the X-plore filters range
  • Additional information
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Full facepiece respirator X-plore 5500

The X-plore 5500 is a full facepiece respirator mask especially designed to provide its users breathing and visual protection against gases and particles.

X-plore 5500 gas mask by Drager: dual filter respirator
  • Airtight and secured design
  • Comfortable and easy to use
  • 180° large field of view
  • Efficient ventilation system
  • Compatible with the X-plore filters range
Additional information

Especially designed to provide an optimal protection in presence of gas or particles, the X-plore 5500 full facepiece respirator is widely used in many industrial applications (particularly in the chemical and steel industries) but also shipyard industry…

Equipped with a visor made of polycarbonate or triplex glass, the X-plore 5500 mask provides its wearer a large field of vision without distortion. The polycarbonate panoramic visor features a frame made of plastics and is highly resistant to shocks while the glass visor – with stainless steel frame – is treated against scratches and chemical products.

The mask itself features a specific dual seal with triple sealing edges to offer optimal tightness and protection. The body of the dual filter gas mask is made of ultra-resistant EPDM elastomer that fits any morphology and face shape. This way, the mask remains comfortable to wear. Moreover, thanks to its unique standard size, this full facepiece respirator is easy to transport and to store.

As it is a respiratory protective full face mask, steam can appear on the visor. In order to resolve this matter, the le X-plore 5500 is equipped with a special integrated ventilation system. This system has been engineered to protect the visor against any risk of condensation in order to ensure clear view in any situation.

Thanks to its comfortable 5-point flanged harness, the X-plore 550 can be worn and removed easily and quickly. Moreover, its connecting straps have been especially designed to avoid pressure on the head or the face of the user.

The X-plore 5500 dual filter gas mask features two connectors located on both sides to connect two air filtering cartridges. Furthermore, as the filters are positioned laterally and backwards, the field of vision of the user remains perfectly unobstructed. This breathing protection equipment is fully compatible with the X-plore series bayonet filters. These filters are especially designed to provide optimal protection against harmful gases, vapors and particles. Thanks to their bayonet connection system, they can be easily and quickly installed in order to operate as soon as possible.

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The X-plore 6300 is a respiratory protective full face respirator. Cost effective, this is an ideal solution for industrial applications, providing users comfort and air purifying performance.

  • The X-plore 6300 full face respirator, a single filter gas mask by Dräger
  • Universal size
  • Large field of view
  • Hypoalergenic material
  • Integrated ventilation system
  • Compatible with X-plore Rd 40 filter series
  • Additional information
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Full face respirator X-plore 6300

The X-plore 6300 is a respiratory protective full face respirator. Cost effective, this is an ideal solution for industrial applications, providing users comfort and air purifying performance.

The X-plore 6300 full face respirator, a single filter gas mask by Dräger
  • Universal size
  • Large field of view
  • Hypoalergenic material
  • Integrated ventilation system
  • Compatible with X-plore Rd 40 filter series
Additional information

The X-plore 6300 single filter gas mask is a respiratory protective device that has been especially designed for use in industrial environments.

Made of ultra-resistant and hypoalergenic EPDM elastomer, this full face respirator features a dual airtight seal for maximal reliability, comfort and safety. Cost-effective, this mask fits perfectly in any morphology and any face shape witout annoying its wearer.

The large facepiece visor is made of PMMA plexiglass (polymethyl methacrylate) and features a plastic frame to offer a large 180° field of view without distorsion and an outstanding panoramic view. This visor is also especially treated to be scratch resistant. Moreover, the X-plore 6300 mask is equipped with an integrated ventilation system in order to avoid presence of steam and condensation inside the full facepiece.

Thanks to its universal size and its 5-point specific harness, this respirator is very easy to don and to remove. The special design of its donning straps avoids any pressure on the head or the face of the user. This way, the X-plore 6300 can be worn during long periods of time without annoying the user. taille. Furthermore, thanks to this standard size and its low weight – approximately 500 grams – the X-plore 6300 single cartridge respirator is easier to carry and to store.

Lastly, this respiratory protective full face respirator is fully compatible with X-plore Rd 40 series filters. These filters feature universal 40 mm connector threads in compliance with the EN 148-1 European standard. These filters are especially designed to purify air from any contaminant that could be harmful for the user. This filter range provides reliable and efficient protection in any situation against toxic substances – gas or particles. Thus, the X-plore 6300 single filter gas mask can be equipped with a particle filter, a gas filter or a combined filter to respond to any demanding application.

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The Duraflow powered air respirator is a versatile solution for hazardous workspaces. It provides a quality respiratory protection for a fair price.

  • The powered air purifying respirator Duraflow PAPR
  • Compatibility with RD DIN 40 universal filter cartridges
  • Rechargeable battery – 2 available version: 8 or 16 hours runtime
  • Automatic airflow regulation (160l/min)
  • Visual alarms, notifications and display
  • CEN1294 & CE0086 certified, IP55/IP67
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Powered air purifying respirator Duraflow

The Duraflow powered air respirator is a versatile solution for hazardous workspaces. It provides a quality respiratory protection for a fair price.

The powered air purifying respirator Duraflow PAPR
  • Compatibility with RD DIN 40 universal filter cartridges
  • Rechargeable battery – 2 available version: 8 or 16 hours runtime
  • Automatic airflow regulation (160l/min)
  • Visual alarms, notifications and display
  • CEN1294 & CE0086 certified, IP55/IP67
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