G7c : Gas Detector
Product Descriptions
Blackline Safety’s G7c leverages integrated LTE/3G-cellular connectivity to wirelessly link your team to real people, while automating data analytics and compliance reporting. Should a gas leak, injury or health event occur, G7c confidently accounts for everyone’s well-being and
whereabouts in real-time, so no call for help ever goes unanswered.
G7c automatically watches over employees and lone workers. All safety incidents are communicated to live monitoring personnel who can mobilize responders to an employee’s exact location or trigger an evacuation in real-time. With a two-way speakerphone, monitoring
personnel can communicate directly with the worker, providing critical insights and situational awareness for optimized emergency responses.
G7c delivers an exclusive customizable modular design, delivering the ability to expand functionality with a range of plug-and-play cartridges and a range of gas sensors. Choose from a Standard, Singlegas, Multi-gas diffusion or Multi-gas pump cartridge to address the needs of your work environment
– everything is completely configurable to meet the needs of every industry, application and scenario.
G7c devices collect more data than ever before, automatically streaming it to the Blackline Safety Network when in areas of cellular coverage. All event and alert data is time and location-stamped, powering our Blackline Analytics reporting platform. Bump test and calibration data is also communicated seamlessly, for live compliance visibility and reporting. Teams can easily analyze their data without ever having to manually collect and compile anything. G7c does it all, so you don’t have to.
| Gas sensor | Sensor type | Range | Resolution | |
| โอโซน | Ozone (O3) | Electrochemical | 0 – 1 ppm | 0.01 ppm |
| สารอินทรีย์ระเหยง่าย ppm |
Photoionisation (PID) ppm | PID | 0 – 4,000 ppm* | Dynamic resolution* |
| สารอินทรีย์ระเหยง่าย ppb |
Photoionisation (PID) ppb | PID | 0 – 10,000 ppb* | Dynamic resolution* |
| แอมโมเนีย | Ammonia (NH3) | Electrochemical | 0 – 100 ppm | 0.1 ppm |
| แอมโมเนีย High-range | High-range ammonia (NH3) | Electrochemical | 0 – 500 ppm | 1 ppm |
| คาร์บอนมอนอกไซด์ | Carbon monoxide (CO) | Electrochemical | 0 – 500 ppm | 1 ppm |
| คาร์บอนมอนอกไซด์ High-range |
High-range carbon monoxide (CO) |
Electrochemical | 0 – 2000 ppm | 5 ppm |
| คาร์บอนมอนอกไซด์ Hydrogen resistant |
Hydrogen resistant carbon monoxide (CO-H) |
Electrochemical | 0 – 500 ppm | 1 ppm |
| คาร์บอนไดออกไซด์ | Carbon dioxide (CO2) | NDIR | 0 – 50,000 ppm | 50 ppm |
| คลอรีน | Chlorine (Cl2) | Electrochemical | 0 – 20 ppm | 0.1 ppm |
| คลอรีนไดออกไซด์ | Chlorine dioxide (ClO2) | Electrochemical | 0 – 2 ppm | 0.01 ppm |
| คาร์บอนมอนอกไซด์/ ไฮโดรเจนซัลไฟด์ |
COSH | Electrochemical | 0 – 500 ppm CO, 0 -100 ppm H2S |
1 ppm CO, 0.1 ppm H2S |
| ไฮโดรเจน | Hydrogen H2) | Electrochemical | 0 – 40,000 ppm | 1% LEL (400 ppm H2) |
| ไฮโดรเจนไซยาไนด์ | Hydrogen cyanide (HCN) | Electrochemical | 0 – 30 ppm | 0.1 ppm |
| ไฮโดรเจนซัลไฟด์ | Hydrogen sulphide (H2S) | Electrochemical | 0 – 100 ppm | 0.1 ppm |
| ไฮโดรเจนซัลไฟด์ High-range |
High-range hydrogen sulphide (H2S) |
Electrochemical | 0-500 ppm | 0.5 ppm |
| สารไวไฟ | LEL-infrared (LEL-IR) | NDIR | 0 -100% LEL | 1% LEL |
| ไนโตรเจนไดออกไซด์ | Nitrogen dioxide (NO2) | Electrochemical | 0 – 50 ppm | 0.1 ppm |
| ออกซิเจน | Oxygen (O2) | Pumped electrochemical |
0 – 25% vol | 0.1% vol |
| ซัลเฟอร์ไดออกไซด์ | Sulphur dioxide (SO2) | Electrochemical | 0 – 100 ppm | 0.1% PPM |
| * Dependant on correction factor | ||||
