Blackline Safety Multi-Gas Pump Cartridge

The Blackline Safety Multi-Gas Pump Cartridge adds pumped multi-gas detection capability to G7 wearable devices, supporting confined space entry and leak check applications where gas readings need to be collected before or during work. When fitted with a COSH sensor, a G7 wearable equipped with the multi-gas pump cartridge can monitor for up to five gases while using an internal pump for sampling.

Designed for operational flexibility, the pump can be turned on or off in the field using configuration modes, allowing teams to temporarily adjust the G7’s functionality to match the task at hand. These modes are customizable through the Blackline Live portal. Data generated by G7 wearables, including gas readings, is location-enabled and automatically uploaded to the cloud-hosted Blackline Safety Network, giving businesses added visibility into confined space entries, leak check surveys, gas exposures, usage, and alerts.

Available through Westech Industrial in Manitoba, Saskatchewan, Ontario, Quebec, New Brunswick, Newfoundland and Labrador, Nova Scotia, and Prince Edward Island, the Blackline Safety Multi-Gas Pump Cartridge can be supported as part of a broader gas detection and worker safety program. Westech can assist with product selection, service support, and custom fabrication solutions when safety monitoring needs to be integrated into larger industrial projects.

PRODUCT FEATURES

REQUEST FOR INFORMATION

Description

Pumped Multi-Gas Detection for G7 Wearables

The multi-gas pump cartridge adds pumped gas detection capability to Blackline Safety G7 wearable devices. It features an internal pump, which supports sampling for confined space and leak check applications. When fitted with a COSH sensor, the device can monitor up to five gases. As a result, teams can use one connected wearable for multiple gas detection needs.

Designed for Confined Space Entry

The multi-gas pump cartridge is well suited for confined space entry workflows. Before entering a space, workers can use the pump to help sample the atmosphere. Then, during the work, the G7 wearable continues supporting connected safety monitoring. This helps teams collect important gas detection information during critical field tasks.

Leak Check Survey Support

In addition, the cartridge supports leak check applications where workers need flexible pumped sampling. The pump cartridge helps teams gather gas readings during surveys and inspections. Therefore, businesses can improve visibility into field activity, gas exposure, alerts, and device usage. This information can also support stronger safety documentation.

Location-Enabled Gas Readings

Gas readings and G7 wearable data are location-enabled. They are also automatically uploaded to the cloud-hosted Blackline Safety Network. Consequently, safety teams gain better insight into where gas events occur. They can also review confined space entries and leak check surveys with added context.

On-the-Go Pump Control

Users can turn the pump on or off in the field using configuration modes. These modes temporarily change the G7 device’s functionality for different scenarios. Additionally, every mode can be customized online through the Blackline Live portal. This gives teams more control over how the device supports each task.

Plug-and-Play Cartridge Design

Blackline’s modular cartridge design helps businesses adapt G7 wearables to changing safety needs. If a sensor or pump reaches the end of its serviceable life, teams can replace the cartridge quickly. Furthermore, the plug-and-play design helps reduce downtime and supports easier fleet management.

G7 Dock Compatibility

Cartridges installed into G7 wearable devices are compatible with G7 Dock. This helps simplify bump testing and calibration routines. The device also supports bump test and calibration notifications. It can also alert users when a bump test or calibration fails.

Clear Visual User Notifications

The G7 cartridge system uses multiple visual indicators to support worker awareness. The green SureSafe® light shows powered and connected status. Meanwhile, yellow lights indicate pending or warning alarms. Red lights communicate an alert, and blue LiveResponse™ lights confirm monitoring team acknowledgement.

Applications

The Blackline Safety Multi-Gas Pump Cartridge is intended for applications where workers need pumped gas detection using a G7 wearable device. It is especially useful when gas readings need to be gathered before entry, during confined space work, or while performing leak check surveys. Because gas readings are location-enabled and automatically uploaded to the Blackline Safety Network, the cartridge also helps businesses improve visibility into how, when, and where gas detection activities are taking place.

Common applications include:

  • Confined space entry
  • Leak check surveys
  • Multi-gas hazard monitoring
  • Worker safety programs using G7 wearable devices
  • Gas exposure tracking
  • Field safety monitoring with cloud-connected reporting

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/

Documents

BlacklineSafety_Cartridges_Data Sheet_June2026_Westech.pdf

SPECS

Product:
Blackline Safety Multi-Gas Pump Cartridge.
Compatible Device:
G7 wearables only.
G7 EXO Compatibility:
Pump cartridge is not supported by G7 EXO; G7 EXO supports an optional pump module instead.
Gas Monitoring Capacity:
Up to five gases when fitted with a COSH sensor.
Pump:
Internal pump.
Target Flow Rate:
300 ml/min.
Maximum Hose Length:
99 ft. / 30.2 m.
G7 with Multi-Gas Pump Cartridge Size:
66 mm x 151 mm x 38.5 mm / 2.6 in. x 5.95 in. x 1.52 in..
G7 with Multi-Gas Pump Cartridge Weight:
238 g / 8.4 oz.
Gas Cartridge Features:
Under limit, over limit, time-weighted average (TWA), short-term exposure limit (STEL), high gas alert, low gas alert, bump test and calibration notification, bump test and calibration failure.
User Notification Lights:
Green SureSafe® light, yellow top and front lights, red top and front lights, blue LiveResponse™ top and front lights.
Storage Temperature:
-30°C to 60°C / -22°F to 140°F.
Operating Temperature:
-20°C to 55°C / -4°F to 131°F.
Charging Temperature:
0°C to 45°C / 32°F to 113°F.
Ingress Protection:
Designed to meet IP67.
Warranty:
Gas sensors and pumps feature a lifetime warranty with an active service plan.
G7c Approvals:
SAR, RoHS, CE, RCM.
G7x Approvals:
SAR, RoHS, RCM.
Canada & USA Classification:
Class I Division 1 Group A, B, C, D T4; Class I Zone 0 AEx da ia IIC T4; Ex da ia IIC T4 Ga.
IECEx:
G7c: Ex da ia IIC T4 Ga; G7x: Ex ib IIC T4 Gb.
ATEX:
G7c: Ex da ia IIC T4 Ga.
LEL Pump Cartridge Approval:
CSA C22.2 No.152; ANSI/ISA-12.13.01.
Ammonia Sensor Option:
NH₃, electrochemical, 0–100 ppm, 0.1 ppm resolution.
High-Range Ammonia Sensor Option:
NH₃, electrochemical, 0–500 ppm, 1 ppm resolution.
Carbon Monoxide Sensor Option:
CO, electrochemical, 0–500 ppm, 1 ppm resolution.
High-Range Carbon Monoxide Sensor Option:
CO, electrochemical, 0–2000 ppm, 5 ppm resolution.
Hydrogen Resistant Carbon Monoxide Sensor Option:
CO-H, electrochemical, 0–500 ppm, 1 ppm resolution.
Carbon Dioxide Sensor Option:
CO₂, NDIR, 0–50,000 ppm, 50 ppm resolution.
Chlorine Sensor Option:
Cl₂, electrochemical, 0–20 ppm, 0.1 ppm resolution, dependent on correction factor.
Chlorine Dioxide Sensor Option:
ClO₂, electrochemical, 0–2 ppm, 0.01 ppm resolution, dependent on correction factor.
COSH Sensor Option:
Dual gas CO/H2S electrochemical sensor, 0–500 ppm CO and 0–100 ppm H₂S, 1 ppm CO and 0.1 ppm H₂S resolution.
Hydrogen Cyanide Sensor Option:
HCN, electrochemical, 0–30 ppm, 0.1 ppm resolution.
Hydrogen Sulfide Sensor Option:
H₂S, electrochemical, 0–100 ppm, 0.1 ppm resolution.
High-Range Hydrogen Sulfide Sensor Option:
H₂S, electrochemical, 0–500 ppm, 0.5 ppm resolution.
LEL-MPS™ Sensor Option:
Molecular Property Spectrometer™, 0–100% LEL, 0.1% LEL resolution.
LEL-Infrared Sensor Option:
LEL-IR, NDIR, 0–100% LEL, 1% LEL resolution.
Nitrogen Dioxide Sensor Option:
NO₂, electrochemical, 0–50 ppm, 0.1 ppm resolution.
Oxygen Sensor Option:
O₂, pumped electrochemical, 0–25% vol, 0.1% vol resolution.
Ozone Sensor Option:
O₃, electrochemical, 0–1 ppm, 0.01 ppm resolution, dependent on correction factor.
Sulfur Dioxide Sensor Option:
SO₂, electrochemical, 0–100 ppm, 0.1 ppm resolution.

PRODUCT FAQ's

What is the Blackline Safety Multi-Gas Pump Cartridge used for?
The Blackline Safety Multi-Gas Pump Cartridge is used with G7 wearable devices for pumped multi-gas detection. It is designed for confined space entry and leak check applications where workers need the ability to draw gas samples using an internal pump.
How many gases can the multi-gas pump cartridge monitor?
A G7 wearable fitted with the multi-gas pump cartridge can monitor for up to five gases when fitted with a COSH sensor.
Can the pump cartridge be used with G7 EXO?
No. The pump cartridge is supported by G7 wearables only. G7 EXO supports an optional pump module instead.
Can the pump be turned off when it is not needed?
Yes. Users can turn the pump on and off on the go using configuration modes. These modes temporarily change the G7’s functionality and can be customized through the Blackline Live portal.
Does the cartridge support bump testing and calibration?
Yes. Cartridges installed into a G7 wearable are compatible with G7 Dock for straightforward bump tests and calibrations. The system also includes bump test and calibration notifications, as well as bump test and calibration failure alerts.
What type of data is uploaded to the Blackline Safety Network?
G7 wearable data, including gas readings, is location-enabled and automatically uploaded to the cloud-hosted Blackline Safety Network. This helps businesses gain visibility into confined space entries, leak check surveys, gas exposures, usage, and alerts.
What support does Westech Industrial provide for this product?
Westech Industrial can help customers select the right Blackline Safety cartridge and G7 configuration for their safety monitoring needs. Westech can also support service requirements and provide complementary custom fabrication solutions when gas detection and worker safety equipment need to be incorporated into a larger industrial project or site-specific safety solution.
Is the Blackline Safety Multi-Gas Pump Cartridge available at Westech Industrial?
Yes. The Blackline Safety Multi-Gas Pump Cartridge is available through Westech Industrial in MB, SK, ON, QC, NB, NL, NS, and PEI.