What is the detection principle used?

The detector uses catalytic, electrochemical, or infrared detection principles depending on the specific gas sensors installed.

What are the output signal options?

The detector supports RS485 digital output, two-wire bus, and optional 4-20mA protocol for flexible integration.

Is customization available for gas types?

Yes, we support customized diversified products according to different industrial and mining requirements, allowing for specific gas and range selections.

4 in 1 Industry Gas Analyzer Fixed Gas Detector

Name: 4 in 1 Industry Gas Analyzer Fixed Gas Detector
Brand: Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.
SKU: 2093664305

Ningxia, ChinaNingxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

US$394.80

1-499 Pieces

US$387.90

500-999 Pieces

US$364.30

1,000+ Pieces

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

3 Years, 1 Year

Model NO.

NKYF-S400+40

Brand

Nkyf

Customized

Portable

Non Portable

Certification

FCC, CE, RoHS

Gas

O₃

Type

Fixed Gas Detector

Alarm Method

Light/Sound

Usage

Industrial Production

Detecting Gas

Natural Gas

Product Name

Fixed 4 in 1 Gas Detector

Product Size(Cm)

20*21*9.5

Detection Principle

Catalytic/Electrochemical/Infrared

Measurable Gas

Combustible Gases, Toxic Gases

Battery

DC24V/36V±10%

Working Environment

Temperature(-40~55)℃

Customized Support

OEM, ODM

Transport Package

Box

Specification

30*30*15

Trademark

NKYF

Origin

Ningxia, China

Key features

Multi-Gas Detection: Detects up to 4 gases simultaneously including CO, O2, H2S, and combustible gases.

Customizable Options: Supports OEM/ODM and flexible gas combination customization for diverse industrial needs.

High Precision Sensors: Features catalytic, electrochemical, and infrared principles with low drift and high sensitivity.

Robust Safety Features: Includes explosion-proof design (Exd II CT6), two-level alarms, and sensor self-check.

Flexible Communication: Supports RS485 digital output, 4-20mA protocol, and infrared remote control calibration.

Wide Application Range: Suitable for chemical plants, mines, oil refineries, and pharmaceutical facilities.

Quality Assurance: Factory passed ISO 9001 with strict quality control at all manufacturing stages.

Company profile

OEM ServicesProduct CertificationFlexible CustomizationSelf-branded

Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Ningxia, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Guangzhou, ShenzhenAverage Response Time: ≤1.87h

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong customization and R&D capabilities, with a clear procedure for handling complaints and corrective actions. However, it lacks overseas warehouse and showroom services, and does not have valid contracts with subcontractors. Its financial credibility seems stable over the past three years, and it shows a modest export percentage. The supplier is involved in sales across various sectors including environmental and security equipment.

Supplier typeThe supplier is involved in sales across multiple sectors, including environmental and security equipment, integrated circuit chips, and software.

After-Sales capabilityThe supplier has a clear procedure for corrective and preventive actions as well as handling customer complaints effectively.

Financial creditThe supplier shows stable financial capacity over the past three years, indicating financial credibility.

R&D capabilityThe supplier has demonstrated innovation capability with new product development in the past year and offers ODM services.

Customization capabilityThe supplier offers extensive customization options, including full and flexible customization services.

Client casesThe supplier does not have overseas warehouse or showroom services, and lacks valid contracts with subcontractors.

Product Q&A

Q:Can I have a sample order to test quality?

Yes, we recommend and welcome sample orders to test and check before placing a bulk order.

Q:Do you offer a guarantee for the products?

Yes, we offer a 1 or 2-year guarantee for our products.

Q:Is there a discount for large quantity orders?

We will reduce the price according to the specific quantity and your requirements for the product.

Q:How does your factory handle quality control?

Quality is our priority. Our factory has passed ISO 9001 with annual audits and established procedures to check products at all stages, including raw materials, in-process materials, and finished goods.

Q:What gases can this detector measure?

The standard configuration detects CO, O2, H2S, and combustible gases. Other gases like H2S, CO2, NO2, and TVOC can be customized flexibly.