Choosing the right gas detector is important to safeguard the lives of people who work in areas where dangerous gases and vapors may leak.
In this post, we will look into disposable gas detectors and their advantages and disadvantages and analyze a couple of disposable gas detectors available on the market today.
What are disposable gas detectors?
Disposable gas detectors have a limited lifespan, usually 2 or 3 years, depending on the device.
Once powered, it won’t turn off and will be monitored continuously without battery charging.
When the detector’s life is over, the device turns off and can’t be used anymore.
To avoid any user surprise, the remaining lifespan of the disposable gas detector is displayed on the monitor.
Advantages of disposable gas detectors
Here are a few advantages of disposable gas detectors.
Low cost
These detectors are cheap, and they are maintenance. They do not need calibration or battery change. All these things help you reduce ownership costs.
No Hassle
Again, these detectors are maintenance-free. There is no need to calibrate or change sensors or batteries. You turn them on, and they will run nonstop for two years.
Disadvantages of disposable gas detectors
Here are some of the disadvantages of disposable gas detectors.
They can not detect all gases.
The main issue with disposable gas detectors is that they cannot detect all gases. Only low-energy gas sensors can be fitted in these instruments, and they do this to preserve battery life.
These devices are available for a less extensive range of gases: Ammonia (NH3), Sulfur dioxide (SO2), Hydrogen (H2), Hydrogen sulfide (H2S), Carbon monoxide (CO), and Oxygen (O2).
They can not be used in all applications.
Sometimes, the fact that they can not be calibrated becomes an issue. Some applications require you to calibrate your gas detectors every certain amount of time. You cannot use them in such applications if you cannot calibrate them.
Types of disposable gas detectors
There are two types of disposable gas detectors: single-gas detectors and multi-gas detectors. I will analyze one product of each type.
The disposable single-gas detector
A disposable single-gas detector aggregates all the functionalities of a classic single-gas monitor while avoiding mandatory maintenance for proper device operation.
A disposable gas detector usually has a 2-year lifespan. It is turned on only once and continuously monitors its target gas until it expires.
Purchasing a disposable single-gas monitor is less expensive, and its maintenance cost is nonexistent.
BW Clip Series
BW Clip series offers up to 2 years of protection without needing calibration, sensor replacement, battery replacement, or battery charging.
It is available in either 24-month or 36-month models; disposable gas detectors are quick and easy to use.
Once you press the button, they are ready to go and run continuously without replacing the battery or sensor.
The BW Clip series of disposable gas detectors can be specified for H2S, CO, O2, or SO2 single gases in 2 or 3-year configurations.
Single gas detection
• H2S, CO, O2, SO2 – 2 year model
• H2S, CO – 3 year model
• Durable, reliable, and easy to use with no downtime
You can extend the life of the BW Clip series by using the hibernation case.
The hibernation case is unsuitable for the SO2 or O2 Clips.
How do I turn off BW Clip?
BW Clip does not turn off. Once activated, they will remain on for the full life of the instrument before shutting down.
Get the BW Clip here and enjoy your gas detector for two years.
The disposable multi-gas detector
Most disposable gas detectors are single-gas detectors; there are a few multi-gas disposable gas detectors on the market, one of which is the BW Clip4.
Honeywell BW Clip4
BW Clip4 is a low-maintenance four-gas detector designed to run for two years without being charged or replaced with sensors.
Features & Benefits:
- 2-year continuous runtime
- It’s always on
- Simple one-button operation
- Low cost of ownership
Quick Specs:
- H2S, CO, LEL, O2
- No hassle
- No charging
- No sensor/battery replacements
How do I turn off BW Clip4?
BW Clip4 does not turn off. Once activated, they will remain on for the full life of the instrument before shutting down.
Get the BW Clip4 here and enjoy your gas detector for two years.
FAQ: Disposable gas detectors
Do I need to calibrate disposable gas detectors?
No, disposable gas detectors can not be calibrated; they are expected to be able to work for their lifetime without needing the calibration.
Do I need to bump-test a disposable gas detector?
Yes, you can bump-test a disposable gas detector. We recommend bump-testing them before using the detectors.
What Is A Bump Test In Gas Detection?
Conclusion
Disposable gas detectors have a limited lifespan, usually 2 or 3 years, depending on the device.
Once powered, it won’t turn off and will be monitored continuously without battery charging.