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Alphasense O2-A2 Oxygen Sensor Compatible with BW Technologies Replacement Oxygen Sensor for MSA Orion
FJD 284
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High Accuracy and Reliability: Delivers precise oxygen level readings, crucial for maintaining safe environments in various settings.
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What Stands Out
Product Details
- Oxygen sensor needs to be replaced when 'ERR' appears on the position of the O2 reading
- Brand new, sealed, latest manufactured by Alphasense.
- High Accuracy and Reliability: Delivers precise oxygen level readings, crucial for maintaining safe environments in various settings.
- Wide Compatibility: Perfectly suited for a range of applications including environmental monitoring, industrial safety, and healthcare.
| Current Rating | 120 Microamps |
| Measurement Accuracy | 0.6% |
| Measuring Range | 0% to 20.9% O2 |
| Mounting Type | Surface Mount |
| Output Type | Push-Pull |
| Response Time | 15 seconds |
| Specific Uses For Product | gas detection and monitoring |
| Smart Home Compatibility | Not Smart Home Compatible |
| Material Type | Metal, Polymer, Ceramic |
| Style Name | industrial |
| Item Dimensions | 1.57 x 1.69 x 0.91 inches (4 x 4.3 x 2.3 cm) |
| Item Weight | 16 Grams |
| Brand Name | Alphasense |
| Model | O2-A2 |
| UPC | 703775431375 703775431429 |
| Manufacturer | STW |
| Part Number | O2-A2 |
| Included Components | SENSOR |
| Unit Count | 1.0 Count |
| Brand | Alphasense |
| Item dimensions L x W x H | 1.57 x 1.69 x 0.91 inches (4 x 4.3 x 2.3 cm) |
| Material | Metal, Polymer, Ceramic |
| Style | industrial |
Who Should Buy?
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Industrial Workers
Ideal for workers in confined spaces needing reliable oxygen monitoring for safety compliance and health protection.
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Firefighters
Critical for firefighters who require accurate oxygen level readings in potentially hazardous environments while performing rescues.
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Environmental Researchers
Beneficial for researchers monitoring air quality and oxygen levels in various environments to collect accurate scientific data.
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Home Users
Not suitable for casual home users lacking expertise in handling and interpreting complex sensor data.
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Non-Professional Use
Inappropriate for recreational or non-professional activities where precise oxygen measurement is not a priority.
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Basic Monitoring Needs
May be excessive for users requiring only basic air quality checks without the need for high-end accuracy.
Product Description
Customer Questions & Answers
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Question:
What is the Alphasense O2-A2 Oxygen Sensor used for?
Answer: The Alphasense O2-A2 Oxygen Sensor is primarily designed for measuring the concentration of oxygen in various environments. This sensor is ideal for use in industrial settings, safety monitoring, and personal protective equipment (PPE). It functions effectively in portable gas monitors and stationary systems, allowing users to ensure safety standards are met when working in environments with fluctuating oxygen levels. -
Question:
How long does the Alphasense O2-A2 Oxygen Sensor last?
Answer: The lifespan of the Alphasense O2-A2 sensor typically ranges depending on its usage and the environment it operates in. Generally, these sensors can last for several months to a few years, depending on factors like exposure to harsh conditions and frequency of use. Regular maintenance and calibration can enhance lifespan, making it essential for users in critical safety roles to monitor the sensor's performance routinely. -
Question:
Is the Alphasense O2-A2 compatible with other devices?
Answer: Yes, the Alphasense O2-A2 Oxygen Sensor is designed to be compatible with BW Technologies and MSA Orion systems, among others. This compatibility ensures that users can easily replace old sensors without needing extensive modifications or new equipment. Additionally, many users prefer this sensor for its versatility, making it a go-to choice for various gas monitoring applications in different industries. -
Question:
What environments can the Alphasense O2-A2 sensor be used in?
Answer: The Alphasense O2-A2 sensor is suitable for a wide range of environments including industrial facilities, laboratories, and confined spaces. Its robust design allows for effective monitoring in challenging conditions, such as those found in oil and gas operations or construction sites. By ensuring optimal oxygen levels are maintained, users can protect personnel and comply with health regulations. -
Question:
Can I use the Alphasense O2-A2 Oxygen Sensor for personal safety?
Answer: Absolutely! The Alphasense O2-A2 Oxygen Sensor is an excellent tool for personal safety, especially for workers exposed to potentially hazardous environments. It can be integrated into personal gas monitors to give real-time feedback on oxygen levels, which is crucial for safety in confined spaces or where oxygen levels drop below safe thresholds. This proactive approach can prevent accidents and promote workplace safety. -
Question:
What is the installation process for the Alphasense O2-A2 sensor?
Answer: Installing the Alphasense O2-A2 sensor is straightforward, as it typically involves removing the old sensor and replacing it with the new one, taking care to follow any instructions provided in the device manual. Ensure that the power is off during the installation process. Proper installation is critical for accurate measurements and the efficient operation of your gas detection system. -
Question:
How does the Alphasense O2-A2 sensor compare to other oxygen sensors?
Answer: The Alphasense O2-A2 sensor is highly regarded for its accuracy and reliability when compared to other oxygen sensors. It features a rapid response time and a stable output, making it suitable for both dynamic and static environments. Users favor it for its performance in critical safety applications, often citing its ability to maintain consistent operation under various conditions compared to some competitors. -
Question:
What should I do if my Alphasense O2-A2 sensor fails?
Answer: If your Alphasense O2-A2 sensor fails, it's essential to troubleshoot the device first. Check for any visible damage or obstructions, and ensure that it has been calibrated and maintained regularly. If the issue persists, replacement may be necessary, and you should follow the manufacturer's guidelines for replacing the sensor to ensure continued safety and compliance with monitoring standards. -
Question:
Can I recalibrate the Alphasense O2-A2 Oxygen Sensor?
Answer: Yes, recalibrating the Alphasense O2-A2 sensor is crucial for maintaining its accuracy over time. Typically, this involves using a calibration kit or gas mixture to adjust the sensor back to standard readings. It's recommended to check your device's manual for specific calibration instructions and frequency, as proper recalibration ensures trusted performance in safety-critical applications. -
Question:
Where can I buy the Alphasense O2-A2 Oxygen Sensor compatible with BW Technologies replacement Oxygen Sensor for MSA Orion in Fiji?
Answer: You can purchase the Alphasense O2-A2 Oxygen Sensor compatible with BW Technologies and MSA Orion from Ubuy in Fiji. Ubuy offers a streamlined purchasing process and often features exclusive deals on various sensors and related equipment, ensuring you have access to reliable products for your monitoring needs.
Alphasense Oxygen Editorial Review
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Pros
- High accuracy
- Long lifespan
- Quick response
- Wide compatibility
- Easy installation
Cons
- Occasional calibration needed
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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FJD 284
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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Features & Benefits
- Ensure precise oxygen level readings
- Maintain safe environments
- Wide compatibility for various applications
- Brand new, sealed, latest product by Alphasense
- Replacement needed when 'ERR' appears in O2 reading
- Quick response time of t90 (s) from 20.9% to 0% O2

