Is the device portable?

Yes, it is a portable multi-gas detector with a compact size of 14*7*5cm.

O2 H2s Co Multi Gas Analyzer Detector for Chemical Plants

Name: O2 H2s Co Multi Gas Analyzer Detector for Chemical Plants
Brand: Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.
SKU: 2108946072

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

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)℃;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 Methane, CO2, H2s, H2O and other four gases simultaneously.

Portable Design: Compact size of 14*7*5cm for easy carrying and field use.

Wide Application: Suitable for chemical, petroleum, environmental protection and more.

Strict Quality Control: ISO 9001 certified factory with checks at all manufacturing stages.

Flexible Customization: Supports OEM/ODM, full customization, and minor adjustments.

Reliable Warranty: Offers 1 or 2 years guarantee for product quality assurance.

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: ≤2.85h

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.