Blackline Safety G7/G8 Dock

The Blackline Safety G7/G8 Dock is designed to simplify day-to-day compliance tasks for Blackline G7 personal safety monitoring devices. This docking accessory supports bump testing, calibration and charging for G7c, G7x and G8 devices with single-gas, multi-gas diffusion or multi-gas pumped cartridges. When a device is inserted into the dock, it automatically begins charging and enters a test-ready mode to help prevent false alerts during compliance activities.

For safety teams managing gas detection programs, the G7 Dock helps keep devices aligned with company bump test and calibration policies. Bump test and calibration data can be communicated through a connected G7 or G8 device to Blackline Live, helping reduce manual data retrieval and supporting more efficient compliance tracking.

The Blackline Safety G7/G8 Dock is available through Westech Industrial in Saskatchewan, Manitoba, Ontario, Quebec, New Brunswick, Newfoundland and Labrador, Nova Scotia and Prince Edward Island. Westech Industrial can support your team with Blackline Safety product selection, service support and integrated safety solutions. For facilities that require broader project support, Westech also offers custom fabrication capabilities for shelters, panels and integrated systems where gas detection, monitoring or safety equipment may be part of a larger site solution.

PRODUCT FEATURES

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Description

Automated Bump Testing

The Blackline Safety G7/G8 Dock helps teams complete bump tests with less manual effort. It verifies gas sensors and notification indicators, including lights, sound and vibration. As a result, teams can confirm that devices respond properly before field use. If a G7 or G8 device is overdue, the dock automatically starts the bump test. This helps workers follow company safety policies more consistently. In addition, Blackline Live can track bump test records through a connected device.

Reliable Gas Calibration Support

The dock also supports gas calibration for compatible G7 and G8 devices. During calibration, the system applies a known gas concentration for a set period. This process helps confirm that sensors can accurately detect gas levels during operation. If a device is overdue for calibration, the process starts automatically once docked. Therefore, teams can reduce missed calibration events and improve compliance workflows. The Blackline Safety G7 Dock helps simplify this important maintenance step.

Built-In Device Charging

G7 and G8 devices automatically start charging when placed into a powered dock. A full charge can take up to four hours. Because of this, teams can charge devices while completing compliance tasks. This helps keep equipment ready between shifts, service calls or field deployments. In addition, the charging process supports more efficient fleet management.

Blackline Live Data Communication

The dock itself does not directly connect to the Blackline Safety network. However, a connected G7 or G8 device communicates with the dock and network. Through Blackline Live, teams can track alert history, bump tests and gas calibrations. This reduces the need to manually retrieve data logs from the field. As a result, safety teams gain better visibility into device compliance.

Customizable Gas Inlet Configuration

The Blackline Safety G7 Dock includes four customizable gas inlets and one gas out exhaust. The gas out exhaust transfers calibration gas to a safe exhaust location. Meanwhile, the inlets support selected gases and gas mixtures. Teams can also update inlet configurations through Blackline Live. In addition, the included multilingual sticker sheet helps label customized inlets clearly.

Reactive Gas Support

Inlet 1 supports reactive gases, including chlorine. By comparison, inlets 2 and 3 support non-reactive gases only. For chlorine applications, teams must use inlet 1 with proper accessories. These include Teflon-lined tubing and a compatible regulator. Therefore, the dock can support more specialized calibration requirements when configured correctly.

Multi-Dock Setup Options

For larger fleets, multiple docks can connect to one gas cylinder. This setup uses tubes, check valves and T-connectors. One gas cylinder can support up to five G7/G8 Docks at one time. Additionally, each dock operates independently during bump tests and calibrations. However, teams should not use a multi-dock setup when calibrating with chlorine.

Flexible Mounting and Placement

The dock can sit flat on a table or mount to a wall. This flexibility helps teams organize maintenance areas, safety rooms and service benches. Blackline Safety also offers a multi-dock panel option. This panel can hold up to five docks and connect one or two gas cylinders. As a result, teams can create a cleaner and more efficient docking station.

Configuration Updates and Reporting

The Blackline Safety G7/G8 Dock supports over-the-air configuration updates through Blackline Live. It also supports automatic bump testing, automatic calibration and usage reporting. These reporting features include dock usage reports and gas usage reports. Therefore, teams can monitor compliance activity and gas use more effectively. This helps support stronger safety program management across active device fleets.

Applications

The Blackline Safety G7 Dock is used wherever teams need a consistent, practical way to maintain gas detector compliance. It is especially useful for organizations that operate multiple Blackline G7 devices across field teams, plant personnel, service crews or safety programs.

Common applications include:

  • Routine bump testing and calibration for Blackline G7 gas detection fleets
  • Device charging between shifts
  • Compliance tracking through Blackline Live
  • Multi-device maintenance areas, safety rooms or service depots
  • Gas detection programs that require documented bump test and calibration records
  • Worksites using single-gas, multi-gas diffusion or multi-gas pumped cartridges

Documents

Blacklinesafety_G7 Dock_Manual_May2026_Westech.pdf

Manufacturer info

Blackline’s technology monitors for atmospheric hazards and the wellbeing of personnel working alone in populated areas, indoors within complex facilities and the most remote reaches of our planet.

https://www.blacklinesafety.com/

SPECS

Product:
Blackline Safety G7/G8 Dock.
Supported Devices:
G7c, G7x and G8 personal safety monitoring devices.
Supported Cartridge Types:
Single-gas, multi-gas diffusion and multi-gas pumped cartridges.
Main Functions:
Charging, bump testing and calibration.
Size:
215 mm x 102 mm x 95 mm / 8.46 in x 3.94 in x 3.74 in.
Weight:
202 g / 7.1 oz.
Gas Configuration:
4 customizable gas inlets and 1 gas outlet.
Gas Outlet:
Used to transfer calibration gas to a safe exhaust location.
Bump Test:
25 second bump test, with less than 10 seconds of gas applied during a bump test.
Calibration:
4 minute calibration, with less than 2 minutes of gas applied during calibration.
Gas Usage:
Optimized gas delivery, less than 500 mL/min.
Charging Time:
Up to 4 hours to fully charge the device.
Power Supply Requirement:
Blackline requires use of the power supply provided with the G7/G8 Dock.
Input Voltage:
5 VDC @ 1000 mA.
Power Connector:
Micro-USB.
Included Power Components:
120/240 VAC power adapter and USB cable.
Connectivity:
Communicates to the Blackline Safety network through a connected G7 or G8 device placed in the dock.
Blackline Live Support:
Tracks G7, G8 and G7/G8 Dock events, including alert history, gas calibrations and bump tests.
Reactive Gas Inlet:
Inlet 1 is optimized for chlorine and other highly reactive gases based on the order of gas calibration or bump testing.
Chlorine Calibration Requirements:
Inlet 1, Teflon-lined tubing ACC-FEP-T2, and a stainless-steel regulator or regulator with Viton valve seat and seals ACC-DFR-V.
Multi-Dock Setup:
One gas cylinder can support up to five G7/G8 Docks at one time.
Multi-Dock Chlorine Limitation:
Multi-dock setup should not be used when calibrating with chlorine.
Mounting Options:
Tabletop placement, individual wall mounting or multi-dock panel mounting.
Multi-Dock Panel:
Supports up to five G7/G8 Docks and one or two gas cylinders.
Regulatory Compliance:
RCM, CAN ICES-3(B)/NMB-3(B), FCC, CE.
Features:
Over-the-air (OTA) configuration updates, automatic bump, automatic calibration, dock usage reports and gas usage reports.
Warranty:
Two year warranty.
Hazardous Location Warning:
Not certified as intrinsically safe and should not be used in classified hazardous locations.

PRODUCT FAQ's

What does the Blackline Safety G7/G8 Dock do?
The Blackline Safety G7/G8 Dock helps automate bump testing, calibration and charging for compatible Blackline G7 and G8 devices. It is designed to help teams maintain compliance with company gas detection policies while reducing manual device handling.
Is the G7/G8 Dock connected to Blackline Live?
The dock itself is not inherently connected to the Blackline Safety network. A connected G7 or G8 device placed in the dock communicates with the network and the dock, allowing Blackline Live to track events such as bump tests, calibrations and alert history.
Does the G7/G8 Dock automatically start bump tests and calibrations?
Yes. If a compatible device is overdue for a bump test or calibration, the dock automatically starts the required process when the device is placed inside.
Can the G7/G8 Dock charge devices?
Yes. G7 and G8 devices automatically begin charging when placed into a powered G7/G8 Dock. A full charge can take up to four hours.
Can multiple G7/G8 Docks be connected together?
Yes. In a multi-dock setup, one gas cylinder can support up to five G7/G8 Docks at one time. This is useful for teams that need to bump test or calibrate multiple devices. However, multi-dock setup should not be used when calibrating with chlorine.
Is the G7/G8 Dock suitable for chlorine calibration?
Yes, with the correct configuration and accessories. The manual states that chlorine calibration requires inlet 1, Teflon-lined tubing and a stainless-steel regulator or a regulator with a Viton valve seat and seals.
Can Westech Industrial help with Blackline Safety product support?
Yes. Westech Industrial can help customers in Ontario, Quebec, New Brunswick, Newfoundland and Labrador, Nova Scotia and Prince Edward Island with Blackline Safety product selection, support and service coordination.
Can the G7/G* Dock be part of a larger safety solution?
Yes. Westech Industrial can support broader safety and monitoring requirements through service capabilities, integrated solutions and custom fabrication capabilities. For larger projects, gas detection equipment may be incorporated into custom shelters, panels or site-specific safety systems depending on project requirements.