Explosion-Proof Oxygen Analyzer for Hazardous Environments and Industrial Applications

• Customization: Available
• After-sales Service: Whole Life Technical Support
• Warranty: One Year
• Model NO.: XMB-YW-3000
• Measurement Range: 0-5% / 0-25%
• Detection Principle: Fluorescence Quenching, Electrochemical
• Detection Accuracy: 1ppm / 0.01% Vol
• Explosion-Proof Rating: Exdibiict6GB (Suitable for Explosive Gas Environme
• Protection Rating: IP67 (Dustproof and Waterproof)
• Response Time: T90 < 20 Seconds
• Signal Output: 4-20mA
• Display Type: OLED
• Transport Package: Wooden Case
• Specification: 770*650*250mm
• Trademark: J&X
• Origin: China
• HS Code: 902710090
• Production Capacity: 300pieces/Month

Product Description

Explosion-proof Oxygen Analyzer for Hazardous Environments and Industrial Applications

Product Description

 

The nitrogen protection process in reactors is similar to that in centrifuges. In particular, during the hydrogenation process, it is crucial to repeatedly perform vacuum pumping and nitrogen purging to ensure that the reactor is in an oxygen-free state. The oxygen content must be controlled to be below 1% VOL. This places higher demands on the sensor's lifespan, accuracy, error margin, and response time.

Due to the uncertainty of whether the nitrogen supply meets the required quality, traditional continuous nitrogen purging still carries the risk of potential explosions.

To address the above issues, our company has adopted a pre-sampling treatment, on-site numerical display, and automatic nitrogen filling. Additionally, based on system requirements, the nitrogen data can be transmitted via a 4-20mA signal to DCS/GDS systems, enabling overall automated interlocking control.

 

Product Features

 

1. Customized Pre-treatment: The sample gas undergoes acid-base neutralization, organic compound removal, dehydration, drying, pressure stabilization, and constant flow control.
Safety: When the oxygen concentration exceeds the first preset alarm value, the electromagnetic valve automatically opens to initiate nitrogen purging, reducing the oxygen concentration back to a safe range.

2. Nitrogen Flow Control: Equipped with a nitrogen control box, it automatically cuts off the large flow and maintains a small, continuous nitrogen supply when the oxygen concentration is within the safe range, ensuring a slight positive pressure inside the reactor.

3. Applicable Explosion-Proof Zones: The intrinsically safe and explosion-proof composite instrument is suitable for harsh environments with strict safety standards.

4. Signal Acquisition: 16-bit ADC (Analog-to-Digital Conversion), ensuring high-precision measurement for trace oxygen data collection.

5. Modular Platform: The system can be customized based on the actual usage requirements, allowing free adjustment of the pre-treatment stages and functions, providing a broader application range.

6. Easy Maintenance: One-button calibration, no-tools disassembly/assembly for maintenance, and hot-swappable sensor components for easy replacement.

7. Intelligent Display: Self-illuminating OLED display for wide-angle viewing, providing clear visibility from multiple perspectives.

Product Parameters

 

Model	XMB-YW-3000
Measurement Range	0-5% / 0-25%
Detection Principle	Fluorescence Quenching, Electrochemical
Detection Accuracy	1ppm / 0.01% VOL
Explosion-Proof Rating	ExdibIICT6Gb (Suitable for explosive gas environments)
Protection Rating	IP67 (Dustproof and waterproof)
Response Time	T90 < 20 seconds
Signal Output	4-20mA RS485 HART protocol Switch Output: 4 groups (2 groups for primary use, 2 groups as backup) Rated Voltage: DC24V
Display Type	OLED
Signal Acquisition	16-bit ADC (Analog-to-Digital Conversion)

Company Profile

We focus on the market, prioritize quality, drive continuous innovation, master core technologies, and serve our customers with dedication. The company is equipped with the necessary detection equipment and technical capabilities to produce high-quality gas detection instruments, demonstrating professionalism and commitment. With a strong reputation in the gas detection field and high customer recognition, we provide reliable support for pre-sales consultation and after-sales service.

Our product development, design, and research are aligned with market demands as well as quality and technical standards. The instruments feature elegant designs, stable detection performance, and explosion-proof configurations, suitable for both fixed gas detectors and portable devices. Thanks to our consistent product quality, we have obtained national licenses for manufacturing measuring instruments, national explosion-proof electrical product certifications, and qualifications for the installation and maintenance of explosion-proof electrical equipment.

Guided by the service philosophy of "perfection, efficiency, and innovation," we are committed to offering society and enterprises safe and reliable solutions to ensure stable production and secure everyday life.

Packaging & Shipping

 

 

FAQ

1. How can I choose the suitable one?

Dear customer, please tell us your detailed requirements via email or online, and we will recommend the most suitable product according to your request.

2. Is your price competitive?

Dear customer, we ensure to provide you with the best quality products at a competitive price.

3. How can I pay?

Dear customer, we accept various payment methods, including T/T and Western Union.

4. When will I receive the product after payment?

Dear customer, standard models can typically be delivered within 5-7 days. Please contact us for more details on the transport time to your address.

5. How do you deliver the product?

Dear customer, we can deliver by Express, Sea, or Air.

6. Will the product be damaged during transport?

Dear customer, please rest assured. We use standard export packaging to ensure the product's safety during transportation.

7. What should I do if I don't know how to use the product?

Dear customer, please don't worry. A user manual will be included with the product. Additionally, you can contact us for further technical support.

8. What should I do if some parts are broken?

Dear customer, please don't worry. Our products come with a 12-month warranty (excluding wear parts). After the warranty period, you can still purchase replacement parts from us.

9. Can you provide OEM/ODM services?

Yes, we offer product customization services to meet your specific needs.
If you have additional questions, feel free to contact us