What is the detection principle of this detector?

The detector uses catalytic, electrochemical, or infrared detection principles.

What are the output signal options?

It supports RS485 digital output or 4-20mA analog output, with optional switch output (max load 250V AC 3A).

What is the working environment range?

The working environment is -20 to 50 degrees Celsius with 15% to 90% RH (no condensation).

S400 Fixed Combustible LPG Gas Natural Gas Detector

Name: S400 Fixed Combustible LPG Gas Natural Gas Detector
Brand: Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.
SKU: 2118102015

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

US$394.80

1-499 sets

US$387.90

500-999 sets

US$364.30

1,000+ sets

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

3 Years

Model NO.

NKYF-S400+40

Brand

Nkyf

Customized

Portable

Non Portable

Certification

FCC, CE, RoHS

Gas

CH4

Type

Fixed Gas Detector

Alarm Method

Light/Sound

Usage

Outdoor Natural Gas Detector

Detecting Gas

Combustible Gas/H2s/Co/O2

Detection Principle

Catalytic/Electrochemical/Infrared

Measurable Gas

Combustible Gases, Toxic Gases

Debug Mode

Controller

Working Environment

Temperature(-40~55)Degree

Sampling Method

Natural Diffusion

Customized Support

OEM, ODM

Product Name

Flammable Exhaust Flue Multi 4 Gas Analyzer

Battery

DC24V/36V

Transport Package

Customized Packaging and Single-Piece Samples

Specification

22*19*9cm

Trademark

NKYF

Origin

Ningxia, China

Production Capacity

1000 PCS/Month

Key features

Multi-Gas Detection: Detects up to 4 gases simultaneously including combustible, toxic, and oxygen gases.

Flexible Customization: Supports customized gas types, ranges, and resolutions for diverse industrial needs.

High Accuracy Sensors: Features high sensitivity, low drift, and stable performance with self-check functions.

Dual Output Signals: Offers optional RS485 digital or 4-20mA analog output signals for easy integration.

Infrared Remote Control: Allows adjustment and calibration without opening the cover for safe and convenient operation.

Robust Explosion-Proof Design: Certified Exd II CT6 explosion-proof mark suitable for hazardous environments.

Wide Application Scope: Ideal for chemical plants, mines, oil refineries, pharmaceuticals, and gas stations.

Long Warranty Coverage: Provides 3 years warranty with 1 year after-sales service for peace of mind.

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: ≤1.95h

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 price discount for large quantity orders?

Yes, 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?

It can detect combustible, flammable, toxic, oxygen, and TVOC gases. Standard gases include CO, O2, H2S, and combustible gas, with flexible combinations available.