Nnyq-0-14ex Type Oxygen Analyzer

• Customization: Available
• After-sales Service: Whole Life Technical Support
• Application: Electrical & Electronics
• Model NO.: NNYQ-0-14Ex
• Measurement Range: 0.00–100% (Optional Ranges Available)
• Accuracy: ≤±1% F.S.
• Resolution: 0.01%
• Isolated Communication: RS232485, RS485
• Contact Capacity: 220VAC, 1A
• Weight: Approximately 36 Kg
• Transport Package: Wooden Case
• Specification: 450 mm (W) × 550 mm (H) × 250 mm (D)
• Trademark: J&X
• Origin: China
• HS Code: 902710090
• Production Capacity: 300pieces/Month

Product Description

NNYQ-0-14Ex Type Oxygen Analyzer

Product Features

Digital Signal Processing
Linear Expression of Measurement Output
Passive Contact for Upper and Lower Limits
Isolated Standard Signal
Touchscreen Operation with Chinese Menu

Product Applications

 

• Chemical Plants
• Fertilizer Plants
• Hydrogen Industry
• Various Gas Industries (e.g., Coal Gas)

Product Parameters

 

Measurement Range	0.00-100% (optional ranges available)
Accuracy	≤±1% F.S.
Resolution	0.01%
Stability	Zero Drift: ≤±1% F.S./7 days Span Drift: ≤±1% F.S./7 days
Repeatability	≤±1%
Warm-up Time	≤15 minutes
Response Time	T90 ≤15 seconds
Explosion-proof Grade	Exd CT6
Isolated Current Output	(0/4~20) mA (500Ω)
Isolated Communication	RS232485, RS485
Contact Capacity	220VAC, 1A 24VDC, 1A
Operating Environment	Temperature: -10ºC ~ +45ºC Humidity: ≤90% RH
Power Supply	220VAC ±10%, 50Hz ±5%
Dimensions	450 mm (W) × 550 mm (H) × 250 mm (D)
Weight	Approximately 36 kg

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!