Portable single gas detector

The portable single gas detector is a Personal Protective Equipment (PPE) designed to detect a single gas. Compact and lightweight, it can be at the level of the respiratory tract without obstructing the user's mobility. It is suitable for industrial work situations, such as explosive gas detectors (explosimeters), as well as for the tertiary sector, such as CO2 detectors or oxygen deficiency detectors (oxygen meters), for instance.

A wide range of portable single gas detectors
  1. With a 2-year life span, the Senko SGT disposable gas detector is easy to use. Once activated, it can be used 24 hours a day without maintenance for 2 years. Offering excellent value for money, it is available in O2 (oxygen), CO (carbon monoxide), H2 (hydrogen), H2S (hydrogen sulfide), NH3 (ammonia), NO2 (nitrogen dioxide) or SO2 (sulfur dioxide) versions.

    • Disposable single-gas detector with 2-year continuous life - once switched on, it never goes out any more
    • Detection of CO, H2, H2S, NH3, NO2, SO2 or O2 gases at a very competitive price
    • Visual, audible, and vibrating alarms - Splash-proof (IP67)
    • Extremely easy to use, with a widescreen backlit LCD
    • Recording of last 30 events
  2. The GT Series flammable gas leak detector is a portable catharometer with 3 measuring ranges: ppm, % LEL (lower explosive limit) or %/vol (volumetric mode), with automatic scale changeover. In explosive gas leak detection mode (ppm), it features a powerful, highly visible audible indicator like a Geiger counter.

    • ATEX catharometer with sampling pump for detecting leaks of explosive or flammable gases
    • 3 measurement scales: ppm, % LEL or % volume with automatic scale switching
    • Extremely robust device in high-strength ABS polycarbonate with IP54 protection rating
    • Safety certifications: ATEX, IECEx, CSA and UL

  3. With a 2-year life span, the Pac 6000 disposable gas detector reliably and accurately detects dangerous levels of CO (carbon monoxide), H2S (hydrogen sulfide), SO2 (sulfur dioxide), or oxygen (O2). Equipped with shock and chemical-resistant housing and a membrane filter, it can detect gases in hazardous environments.

    • Disposable gas detector for CO, H2S, SO2, or O2 Dräger Pac 6000
    • Visual, LED, vibrating, and audible alarm (90dB) to alert the wearer
    • Dust and waterproof with IP68 protection
    • Battery life: 2 years (12-18 months for the O2 sensor)
    • Easy and comfortable to use, low purchase and operating budget
  4. The T40 Rattler II portable gas detector is dedicated to the detection of carbon monoxide (CO), hydrogen sulfide (H2S) or lack of oxygen (O2). Easy to use, it is equipped with a large LCD screen displaying the measure in a permanent way and a long lasting battery. With an excellent quality/price ratio, it is versatile and suitable for the tertiary sector as well as for industry.

    • Portable single gas detector for the detection of the CO, H2S or lack of oxygen (O2)
    • High performance electrochemical sensors with very short response time
    • Long life lithium battery (more than 2 years without alarm)
    • Powerful sound (95 dB), light and vibration alarm
    • Excellent quality/price ratio, material guaranteed 3 years
  5. The Tango portable gas detector features DualSense™ technology positioning it as the safest and most accurate on the market today. This technology uses two cells of the same type to detect a single gas, reducing the possibility of a device failing to sense a gas and making it even more effective.

    • DualSense technology uses two cells of the same type for one gas, making it the safest portable detector on the market
    • Gas detection: CO, H2S, NO2 or SO2
    • Powerful sound alarm (100 dB at 10 cm), visual and vibrating
    • Small and light: 9.9 cm x 5.1 cm x 3.5 cm
    • Battery operated, up to 3 years autonomy (excluding alarm)
  6. The Pac 6500 is an easy-to-use portable single gas detector with a fast response time and excellent accuracy. It is a waterproof and dustproof device, and it offers an impact-resistant housing. It detects carbon monoxide (CO), hydrogen sulfide (H2S), sulfur dioxide (SO2), or lack of oxygen in the ambient air.

    • Portable single gas detector for CO, H2S, SO2 or O2
    • Long-life DrägerSensor XXS sensors with short response time
    • 90dB audible, flashing LED, and vibrating alarm
    • Dust and waterproof with IP68 protection
    • Large backlit display, clear text-free icon display
  7. Small, light, and easy to use, the iGas portable CO2 detector features an ultra-accurate infrared sensor for carbon dioxide detection. This device is particularly suitable for the food industry, wineries, industrial breweries, and all applications requiring the monitoring of CO2 levels in the ambient air.

    • CO2 detector with NDIR infrared cell (5 years lifetime)
    • Measurement range: 0 - 5%/vol. (0.1% vol. resolution)
    • LCD screen with a constant display of CO2 concentration & battery status
    • Very long autonomy, more than seven days
    • Very popular with an excellent price/performance ratio!
  8. The Pac 8000 toxic gas detector, equipped with long-life DrägerSensor XXS sensors and a short response time, detects many unusual or exotic gases. ATEX certified, waterproof, and with a large LCD display, it withstands extreme operating conditions for the detection of Br2, Cl2, ClO2, CO2, COCl2, F2, HCN, NH3, NO, NO2, O3, or PH3 gases.

    • Long-life DrägerSensor XXS sensors with short response time
    • Powerful 90dB audible alarm, flashing LED light, and vibrating alarm
    • Dust and waterproof with IP68 protection
    • Data logging (concentrations and time-stamped events)
    • ATEX, CE, IECEx, and cCSAus approved
  9. Based on an ethylene oxide (ETO) cell, the Pac 8000 OV is an accurate and economical portable organic vapor detector. It aims to detect some volatile organic compounds such as acetylene, vinyl acetate, butadiene, vinyl chloride, ethylene, ethanol, ethyl ether, formaldehyde, methanol, styrene, propylene, etc.

    • Detection of many VOCs (volatile organic compounds) based on an ethylene oxide (ETO) cell
    • Powerful 90dB audible alarm, flashing LED light, and vibrating alarm
    • IP68 ingress rating (waterproof and dustproof)
    • Data logger and event logger for analysis and reporting
    • Multiple certifications, it is ATEX, cCSAus, IECEx, CE approved
  10. The GasBadge Pro is an oxygen and toxic gas detector with interchangeable cells. Competitively priced, this portable ATEX gas detector combines power and versatility to detect Cl2, ClO2, CO, H2, H2S, HCN, NH3, NO2, O2, PH3, or SO2 gases. Equipped with a lithium battery with an autonomy of 2600 hours, the GasBadge Pro is simple and practical to use.

    • Toxic gas and oxygen detector with interchangeable cells
    • Segmented LCD for easy and direct reading of values
    • Polycarbonate shell with rugged, waterproof overmolding
    • Internal memory for events and gas concentrations
    • 3V CR2 lithium battery, with a minimum autonomy of 2600 h
  11. With 30 sensor options available, the WatchGas UNI oxygen and toxic gases detector combines simplicity and flexibility for detecting many exotic gases such as formic acid, acetaldehyde, hydrogen chloride, vinyl chloride, ethanol, hydrogen fluoride, formaldehyde, methyl mercaptan, phosgene, silane or THT.

    • Wide gas range with 30 sensors for toxic, exotic, or oxygen gases
    • Polycarbonate housing with rugged rubber overmolding
    • Powerful 90dB audible alarm, flashing LED light, and vibrating alarm
    • Replaceable 3.6V AA lithium battery for three years of operation
    • ATEX, IECEx, UL, and CE approved
  12. Small, light, and easy to use, the WatchGas PDM+ portable H2O2 detector features a highly accurate electrochemical cell for hydrogen peroxide detection. It is particularly suitable for use in the paper and textile industries as a bleaching agent, in laboratories as a sterilizing agent, or in the pharmaceutical industry for bactericides production.

    • Portable H2O2 detector for monitoring the hydrogen peroxide level in the ambient air
    • Very powerful audible alarm (95 dB at 30 cm), visual (flashing red LED), and vibrating alarm
    • Lithium battery operated, up to 3 years autonomy (without alarm)
    • Recording of the last 30 events
    • Excellent quality/price ratio
  13. The VP5 PID is a VOC portable detector (Volatile Organic Compounds) equipped with a 10.6 eV photoionization lamp. The clip-on sampling allowes it to be used in diffusion or sampling mode up to 30 meters. In addition to its gas detection capabilities, it incorporates PTI features such as a man-down alarm and an imminent danger alert button.

    • Detection of many volatile organic compounds (VOCs) based on a 10.6 eV photoionization lamp (PID lamp)
    • Built-in PTI (Protection of the lone worker) functions with "dead man alarm" and "panic button"
    • Rugged, shockproof, and water and dust-resistant (IP68)
    • Data logger and event logger for analysis and reporting
    • ATEX, IECEx, CSA & CE certifications

  14. The X-am 8000 VOC PID sensor is devoted to volatile organic compounds detection. It includes a 10.6 eV photoionization lamp (PID sensor) available in 2 measurement scales HC (0-2000 pm) and LC (0-10 ppm) for better measurement accuracy. It can be used in diffusion or gas sampling pump mode.

    • 2 PID sensors are available for better VOC detection accuracy: HC (0-2000 ppm) or LC (0-10 ppm)
    • Use in diffusion or gas sampling mode
    • Color LCD display, simultaneous and continuous display of all gases
    • Approval: ATEX and IECEx, IEC, 2004/108/CE
    • Possibility of adding four additional sensors
  15. Compact and precise, the POLI N2O is a portable nitrous oxide detector (N2O) for the measurement and control of N2O concentrations in the medical field (surgical rooms, dental offices, veterinary clinics), wastewater treatment, nitrogen fertilizer manufacturing or pollution control of vehicles equipped with catalytic converters.

    • Portable N2O detector for monitoring nitrous oxide (nitrogen protoxide) concentrations in the atmosphere
    • Calculation of the average exposure value and the professional exposure limit value (PEV)
    • Very easy to use with its intuitive navigation and large backlit LCD screen
    • Audible, luminous and vibrating alarm + “Man down” alarm
    • Archiving and retrieval of data for later analysis
  16. The X-am 5100 portable exotic gas detector accurately detects the presence of very special gases such as hydrazine (N2H4), hydrogen bromide (HBr), hydrogen chloride (HCl), hydrogen fluoride (HF), hydrogen peroxide (H2O2), nitric acid (HNO3), phosphoryle tetrachloride (POCl3) or phosphorus tetrachloride (PCl3).

    • Exotic gas detector for the detection of H2O2, HBr, HCl, HF, HNO3, N2H4, PCl3 or POCl3
    • Lightweight (220g), robust, insensitive to electromagnetic radiation
    • Large backlit LCD and intuitive 2-button user interface
    • Powerful 90dB audible alarm, flashing LED light, and vibrating alarm
    • Compatible with the Dräger X-zone 5500 area monitor
  17. The PortaSens III is a rare gas leak detector with interchangeable cells that can detect various exotic gases, such as Alcohols, AsH3, B2H6, Br2, C2H2, CH3COOH, CH2O, CH4, Cl2, ClO2, CO, CO2, COCl2, DMA, ETO, F2, Acid gases (acetic and peracetic acid), GeH4, H2, H2O2, H2S, H2Se, HBr, HC, HCl, HCN, HF, I2, NH3, NO, NO2, Nox, O2, O3, PAA, PH3, SiH4, SO2.

    • 62 interchangeable pre-calibrated smart sensors for rare gas leak detection (38 different gases)
    • Intelligent sensors with pre-set parameters displayed at start-up - Fast sensor change (less than 1 minute)
    • Internal sampling pump and flexible probe for easy leak detection and location
    • Recording capacity: 8 days with a programmable interval of 1 minute
    • Color touch screen for easy operation

Disposal gas detector

Once switched on, we can no longer switch it off. The disposable gas detector runs continuously for two years. It is as simple and effective as a conventional (non-disposable) single gas detector. The main advantage of the disposable gas detector is that it requires almost no maintenance. On the other hand, after two years, the device is permanently switched off and becomes unusable.

The disposable gas detector is used mainly as an oxygen meter (oxygen deficiency detector), a hydrogen sulfide (H2S) detector, or a carbon monoxide (CO) detector. However, they can be used for ammonia (NH3) or nitrogen dioxide (NO2). It is necessary to switch to a non-disposable gas detection device to evaluate the concentrations of other gases.

Portable single gas detector

This personal protective equipment is battery-operated or rechargeable and has more elaborate functions than the disposable detector, such as archiving measured concentrations and alarms. This safety device has a much longer life span than a disposable detector. For this reason, it requires daily bump test, regular calibration as well as periodic checks.

Conventional single gas detectors can measure concentrations of a wide range of gases such as explosive gases, volatile organic compounds (VOCs), refrigerant gases (freons) or toxic gases: CH2O, CL2, CLO2, CO, CO2, ETO (C2H4O), H2, H2O2, HBr, HCN, HCl, H2S, HF, HNO3, N2H4, NO, NO2, NH3, O2 (lack of oxygen), O3, PCl3, PH3, POCl3 or SO2. 

The "All included maintenance" concept

Most portable gas detectors are available with the "Maintenance Included" option. This innovative concept consists of providing calibrations and periodic maintenance of gas detectors for a 2 to 4-year period, depending on the case, at the time of purchase (about a hundred euros for a classic 4-gas monitor with 2-year maintenance included). At the end of these two years, it will be possible to renew this service for two additional years and so on...