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Relevant gases

Ammonia

Carbon Dioxide

Carbon Monoxide

Hydrogen Sulphide

Oxygen

Blackline Safety G8

MULTI GAS
MAN-DOWN

For gas detection, lone working and fast response
Blackline Safety G8 is a portable gas detector for up to 5 gases with real-time alerts, location and data transfer to Blackline Live.

What are the benefits of Blackline Safety G8?

  • Detection of up to 5 gases depending on the selected configuration
  • Real-time alerts for gas hazards, falls, lack of movement and SOS
  • Location, communication and data transfer via Blackline Live
  • Dedicated Push-to-Talk and option for Remote Speaker Mic depending on setup
  • Flexible solution with replaceable cartridges, TagAssign, ZoneAware and the option for a pump module
Quick delivery
Purchase, rental, leasing and service
Guidance on model, sensors and setup
Quick delivery
Purchase, rental, leasing and service
Guidance on model, sensors and setup

Need help choosing the right configuration?
At Geopal, we help you choose the configuration that matches your working environment, gas hazards and requirements for purchase, rental or leasing.

Product Inquiry Documentation

Product information and support

Gas detection and personal safety in one device

Blackline Safety G8 is a portable gas detector for professional working environments where gas risks, lone working and fast response are an important part of safety. G8 combines gas detection with location, communication and real-time data, giving the company a better opportunity to respond quickly in the event of a gas alarm or another critical incident.

Designed for easier day-to-day use

Blackline Safety G8 is designed with practical field use in mind. The device features a larger display, clearer operation, a dedicated Push-to-Talk button and a quick-access flashlight, making it easier for workers to read, operate and communicate through the device in demanding working environments.

With TagAssign, a G8 device can be more easily assigned to the right worker. This is especially relevant for companies where several workers share equipment, or where devices change user from day to day.

Depending on setup and service plan, G8 can also be used with Blackline Live features such as ZoneAware, allowing the company to work with geofencing and gain a better overview of workers and devices in defined areas.

Flexible solution for different tasks

G8 can be configured as a single-gas or multi-gas detector and can measure up to 5 gases simultaneously depending on the selected sensor and cartridge configuration. With replaceable gas cartridges, the device can be adapted to different work tasks and gas risks.

G8 can also be supplied with a pump module, which may be relevant for example for pre-entry measurements, where the atmosphere needs to be checked before an employee enters an area.

Real-time alerts, location and communication

Blackline Safety G8 can support personal safety through functions such as SOS alert, fall detection, no-motion alert and missed check-ins. At the same time, the device can send real-time data to Blackline Live, so alarms, gas measurements and incidents can be monitored and handled more effectively.

Depending on the selected setup and service plan, G8 can also support communication via Emergency Voice, Push-to-Talk and text messages. This can be an advantage in working environments where employees work alone, in the field or across larger areas.

For day-to-day operation and documentation

With data transfer to Blackline Live, G8 can contribute to a better overview of gas alarms, incidents, use and maintenance. This makes it relevant for companies that want a more structured approach to safety, documentation and operation of portable gas detectors.

Datasheet

Datasheet EA50072E G8 (English)
Battery life Approx. 18 hours at 20 °C under normal use
Charging time Approx. 4 hours
Operating temperature -20 °C to 55 °C
IP rating IP67
Size Depends on version: single-gas, multi-gas diffusion or multi-gas with pump
Weight From 207 g depending on cartridge configuration
Approvals / Certification ATEX Zone 0, 1, 2

When you choose a portable gas detector from Geopal, you get more than just a product. We also help assess whether the model matches your gas hazards, work tasks and operational needs.

Geopal can help with:

  • choosing the correct gas configuration
  • purchase, rental or leasing
  • testing, bump testing and calibration
  • service of portable gas detectors
Get guidance
Geopal portable gas detectors service

Service

The most important thing is that the equipment works when you need it

A portable gas detector only creates real value when it is ready for use and suited to the working conditions it needs to operate in.

That is why we offer more than delivery. We can also help with testing, bump testing, calibration, service and flexible options for purchase, rental and leasing.

We service both equipment purchased from Geopal and many portable detectors across different brands and models.

If you are in a hurry, or if a detector is out of service, we help you move forward quickly, keeping downtime as short as possible.

This field is for validation purposes and should be left unchanged.

At Geopal, you can choose the solution that best fits your task and day-to-day operation.

Purchase
Relevant for permanent use, where the detector is part of your daily safety setup.

Rental
Relevant for temporary tasks, projects, service work or peak periods.

Leasing
Relevant if you want a flexible solution with ongoing access to equipment without the full investment from the start.

Contact us

Expert guidance

Anders Glade

Anders Glade

Sales and Support

Is Blackline Safety G8 the right solution for your situation?

Blackline Safety G8 is relevant when gas detection needs to be combined with fast alarm handling, location, communication and documentation. It is especially suitable for companies where employees work alone, move between different areas or carry out tasks with changing gas risks.

Blackline Safety G8 may be the right solution if you need:

  • gas detection for one or more gases – up to 5 gases depending on the selected configuration
  • fast alerts in the event of gas hazards, falls, lack of movement, missed check-ins or SOS
  • location of employees, so incidents can be handled more quickly
  • the option for communication between employee and team via voice or messages
  • flexibility with replaceable cartridges and the option for a pump module
  • better overview of alarms, incidents, measurements and maintenance via Blackline Live

If you only need simple gas detection, a simpler gas detector may be sufficient. But if you also need real-time data, personal safety, communication and documentation, G8 is a strong solution.

The most important thing is to choose the right configuration from the start. Sensors, cartridge, pump module and accessories should be selected based on the gases, work situations and safety procedures found in your working environment.

Related products

Blackline Safety G7/G8 Dock

Geopal Calibration Gas, high volume

Blackline Safety G7/G8 Dock is relevant accessory for companies using Blackline G8 in day-to-day operation and wanting a simpler routine for testing, calibration and charging.

As an additional supplement, calibration and test gas can also be used to check that the gas detector responds correctly to known gas levels. This supports reliable measurements and safer use of the equipment over time.

By combining your solution with these products, you get:

  • a simpler routine for testing, calibration and charging
  • a better basis for reliable measurements over time
  • quick control of the detector’s alarm functions
  • better documentation for maintenance and safety procedures

If you have any questions about the accessories above, you are welcome to contact me.

Inspiration

Can I refill my gas cylinder?

Relevant application areas

Biogas Plants

Sewers

Wastewater Treatment Plants

Relevant gases

Ammonia

Carbon Dioxide

Carbon Monoxide

Hydrogen Sulphide

Oxygen

Contact us now

Feel free to reach out to us
by phone, email, or through our contact form.

Additional Support

For urgent needs outside regular office hours*, please contact one of our technicians: Find an employee

*Monday-Friday: 8 am - 4 pm (Friday until 3 pm).

This field is for validation purposes and should be left unchanged.