Is the device customizable?

Yes, we support OEM and ODM services. You can customize the monitored gas, enclosure colors, and detection ranges.

What is the battery life of the detector?

The rechargeable lithium battery provides a continuous working period of 16 to 18 hours.

What certifications does the product have?

The product is certified with FCC, CE, RoHS, and meets ATEX standards for explosive environments.

ATEX Certified Co O2 H2s Lel Gas Analyzer Portable Multi Gas Detector

Name: ATEX Certified Co O2 H2s Lel Gas Analyzer Portable Multi Gas Detector
Brand: Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.
SKU: 1940528821

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

US$118.70

1-4 sets

US$111.40

5-9 sets

US$90.00

10+ sets

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

3 Years

Model NO.

NKYF-NKHD-B40

Brand

Nkyf

Customized

Portable

Certification

FCC, CE, RoHS

Gas

CH4

Type

Portable 4 in 1 Gas Detector

Alarm Method

Light/Sound/Vibration

Usage

Gas Detection

Detection Principle

Catalytic/Electrochemical/Infrared

Measurable Gas

Co, O2, H2s, Lel

Working Environment

Temperature(-20~50)Degree

Feature

Portable Multi 4 Gas Detector

Sampling Method

Natural Diffusion

Customized Support

OEM, ODM

Product Size

14*7*5cm

Power Supply

1700mA, Lithium Battery

Transport Package

Customized Packaging

Specification

11*7*5

Trademark

NKYF

Origin

Ningxia, China

Production Capacity

10000 Set/Sets Per Year

Key features

Multi-Gas Detection: Detects CO, O2, H2S, LEL, and over 200 other gas types with high precision.

Customizable Design: Supports OEM/ODM with customizable gas sensors, shell colors, and detection ranges.

Long Battery Life: Rechargeable lithium battery provides 16-18 hours of continuous working time.

Safety Alarms: Features light, sound, and vibration alarms with adjustable two-stage thresholds.

Portable & Durable: Compact size (14*7*5cm) with IP-rated protection for harsh environments.

Real-Time Data: LCD display shows real-time concentration, alarm status, and stores data history.

Fast Response: Quick T90 response time under 10 seconds for immediate gas detection.

Certified Quality: FCC, CE, RoHS certified with ISO 9001 quality control and ATEX compliance.

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: ≤3.24h

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.