Portable O2 CH4 Co H2s Precision Gas Leak Detector Multi Gas Detector

Name: Portable O2 CH4 Co H2s Precision Gas Leak Detector Multi Gas Detector
Brand: Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.
SKU: 1952653971

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

US$118.70

1-49 Pieces

US$111.40

50-99 Pieces

US$90.00

100+ Pieces

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

NKYF-NKHD-B40

Brand

Nkyf

Customized

Non-Customized

Portable

Certification

FCC, CE, RoHS

Gas

Type

Thermal Conductivity Gas Analyzer

Product Size

14*7*5cm

Measurable Gas

Methane CH4, CO2, H2s, H2O or Other Four Gases COM

Detection Principle

Catalytic/Electrochemical/Infrared

Working Environment

Temperature(-20~50)ºC;Humidity:≤95% Rh

Feature

Portable Multi 4 Gas Detector

Power Supply

1700mA, Lithium Battery

Alarm Method

Light/Sound/Vibration

Usage

Gas Detection

Sampling Method

Natural Diffusion

Transport Package

Box

Specification

25*17*10

Trademark

NKYF

Origin

Guangdong, China

Production Capacity

1000pieces/Month

Key features

Multi-Gas Detection: Detects O2, CH4, CO, H2S, and other gases with catalytic/electrochemical/infrared principles.

Portable Design: Compact size of 14*7*5cm with 1700mA lithium battery for on-site gas detection.

Triple Alarm System: Features light, sound, and vibration alarms to ensure safety in hazardous environments.

ISO 9001 Certified: Factory passed ISO 9001 with annual audits ensuring strict quality control at all stages.

Broad Application: Suitable for environmental protection, petroleum, chemical, shipbuilding, and food processing.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.

Sample Order Available: Welcome sample orders to test quality before placing bulk orders.

Flexible Customization: Offers full customization, minor customization, and customization from designs.

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: ≤2.73h

AI-Powered supplier vetting

SummaryThe supplier operates across environmental monitoring instruments, gas detector alarm systems, integrated circuits, software, security equipment, machinery, electrical equipment, and related products. It demonstrates broad customization and R&D capabilities, including ODM services, recent new-product development, SDK availability, and OEM service for well-known brands. Quality processes include documented inspection, corrective and preventive action, complaint-handling procedures, and stated quality assurance. Production evidence includes one production line, 2 quality assurance and quality control inspectors in one record, 11–20 quality control staff in another, and annual gas detector alarm system output of 200,000 pieces. The supplier has inventory capability and export-market coverage but lacks a valid manufacturing-capacity contract with related subcontractors, overseas warehouse capability, and overseas showroom capability. No sufficient evidence confirms certifications or specific customer cases.

Supplier typeThe supplier’s stated business scope covers sales and design-related activities for environmental monitoring instruments, gas detector-related products, integrated circuit chips, software, security equipment, machinery, electrical equipment, fire equipment, and other industrial products. The records also indicate that certain activities may require approval or licenses from relevant authorities.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaint handling, which supports structured service management. However, it has no overseas warehouse capability and no overseas showroom capability, limiting evidence of overseas service infrastructure.

R&D capabilityThe supplier reports new-product development during the past year, ODM service capability, and an available SDK. These records provide explicit evidence of product development and technical integration capability.

Production capacityProduction evidence includes annual output of 200,000 gas detector alarm systems, one production line, inventory capability, documented finished-product inspection instructions, and an off-peak lead time within 15 working days. However, the supplier has no valid contract with its related subcontractors for manufacturing capacity, creating a documented capacity-management weakness.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same capabilities are recorded in both R&D and design-service information, strongly supporting broad customization coverage.

Product Q&A

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

Yes, we recommend and welcome sample order to test and check before order.

Q:Do you offer guarantee for the products?

Yes, we offer 1 or 2 years guarantee for the products.

Q:If I order big quantity, Can I have a cheaper price?

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

Q:How does your factory do regarding the quality control?

Quality is priority, Our factory has passed ISO 9001 with annual audit. Established a procedure to check products at all stages of the manufacturing process-raw materials, in process materials.validated or tested materials, finished goods.etc.