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Oxygen meter
oxygen meter, oxygen monitor or oxygen analyzer, is a device used to measure the concentration of oxygen (O2) in a gas mixture or the level of dissolved oxygen in a liquid. These meters are commonly used in various industries and applications to ensure safety, monitor environmental conditions, and assess the quality of gases or liquids.
Most oxygen meters use electrochemical sensors to measure the oxygen concentration. These sensors work based on the principle of oxygen diffusion through a permeable membrane, causing an electrochemical reaction that generates a measurable signal proportional to the oxygen concentration.
It’s important to calibrate and maintain oxygen meters regularly to ensure accurate readings. Additionally, different types of oxygen meters may have specific operating parameters and limitations, so it’s crucial to follow the manufacturer’s instructions and guidelines for proper use and maintenance.
Oxygen Detector AR8100 range 0~25% Resolution 0.1%
৳ 20,500.00Gas Type | Oxygen(O²) |
Measuring range | 0~25% |
Resolution | 0.1% |
Oxygen / Carbon Monoxide / Hydrogen sulfide / Combustible Gas AS8900 Multi Gas Monitor
৳ 24,000.00| Price | : | 24000 bd Taka |
| Warranty Period | : | One Year |
| Model | : | AS8900 |
| Stock | : | In Stock |
| Origin | : | China |
| Discount | : | No |
| Accessories | : | Available |
| Brand | : | Smart Sensor |
| Product | : | Available |
| Delivery Charge | : | 100 bd Taka |
Portable Oxygen Detector Gas Detector For Industry
৳ 35,000.00Condition: 100% Brand New
Material: Plastic
Color: black + blue
Gas type: oxygen
Measuring range: 0~30% VOL
Resolution: 0.1%
T90: 10 seconds
Measuring principle: electrochemical principle
Life expectancy: 2 years
Alarm sound: light alarm. (Adjustable alarm value, alarm sound up to 80 decibels.)
Low power alarm: yes
Low/high alarm/alarm settings: yes
Automatic / manual shutdown: yes
Backlight high brightness: yes
Working temperature: -10~50°C (except LEL is 0~40°C)
Operating humidity: 15~95% RH, typical
Storage temperature: 0~40°C
Product size: approx. 66.35*95.8*52mm / 2.6*3.8*2in
Weight: approx. 280g / 9.9oz
Power: rechargeable lithium-ion battery, 3.7 volts (inclusive)
Battery operating time: 5-8 hours. (12 hours can be used with the AS8930 sampling pump)
Oxygen Monitor AS8901 In bangladesh Importer
Original price was: ৳ 45,000.00.৳ 35,000.00Current price is: ৳ 35,000.00.| Price | : | 41000 bd Taka |
| Warranty Period | : | One Year |
| Model | : | AS8901 |
| Stock | : | In Stock |
| Origin | : | China |
| Discount | : | No |
| Accessories | : | Available |
| Brand | : | Smart Sensor |
| Product | : | Available |
| Delivery Charge | : | 100 bd Taka |
- Gas Phase Oxygen Meter: This type of oxygen meter is used to measure the oxygen concentration in a gas mixture, typically in ambient air or industrial gases. It is commonly employed in the following areas:
- Safety Monitoring: Oxygen meters are crucial in environments where the depletion or enrichment of oxygen levels can be hazardous, such as confined spaces, industrial processes, and laboratories.
- Medical Applications: Oxygen meters are used in medical settings to measure oxygen levels in anesthesia delivery systems, incubators, respiratory therapy equipment, and other medical devices.
- Environmental Monitoring: They are used to measure oxygen levels in air pollution studies, greenhouse gas monitoring, and climate change research.
- Dissolved Oxygen Meter: This type of oxygen meter is used to measure the concentration of oxygen dissolved in a liquid, such as water. It finds application in:
- Aquaculture and Fish Farming: Monitoring dissolved oxygen levels in fish ponds and aquaculture systems is essential to ensure the well-being of aquatic life.
- Environmental Studies: Dissolved oxygen meters are used to assess water quality in natural bodies of water, like rivers, lakes, and oceans, to understand the health of aquatic ecosystems.
- Wastewater Treatment: Oxygen meters are employed in wastewater treatment plants to monitor the dissolved oxygen levels during the treatment process, as it is crucial for the survival of aerobic bacteria responsible for breaking down organic matter.

