What is the working voltage and battery capacity?

The working voltage is DC 3.7V, powered by a rechargeable lithium battery (1700mAh or 2000mAh depending on configuration).

Can the detection range be customized?

Yes, the detecting gas and shell colors can be customized according to every customer's demand.

What is the minimum order quantity?

The minimum order quantity is 10 PCS.

Industrial Gas Analyzer O2 CH4 Co H2s Portable Multi Gas Detector

Name: Industrial Gas Analyzer O2 CH4 Co H2s Portable Multi Gas Detector
Brand: Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.
SKU: 2089708825

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

US$118.00

1-19 Pieces

US$95.00

20+ Pieces

Sample price:US$130.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

24 Hours Online Service

Warranty

1 Year

Model NO.

NKYF

Customized

Non-Customized

Portable

Certification

FCC, CE, RoHS

Gas

Ex, Co, H2s, O2, Nitrogen Dioxide or Other Gases

Type

Catalytic/Electrochemical/Semiconductor/Infrared

Alarm Method

Light/Sound/Vibration

Weight

260g

Working Environment

Temperature(-20~50)℃;Humidity:≤95% Rh

Power Supply

Rechargeable Battery

Color

Black+Orange+Customized

Battery

1700mA Lithium Battery

Transport Package

Carton

Specification

14*7*5 cm

Trademark

NKYF

Origin

Guangdong

Key features

Multi-Gas Detection: Detects O2, CH4, CO, H2S, NO2, VOC, and other gases with high precision.

Customizable Options: Shell color and detecting gas can be customized according to customer requirements.

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

Triple Alarm System: Features acoustic, visual, and vibration alarms for noisy environments.

Fast Response Time: Response time T90 is less than 10 seconds for real-time monitoring.

Data Storage & Export: Stores alarm status and time; supports USB connection to read records.

Portable Design: Lightweight at 260g with compact size, ideal for portable use.

Certified Quality: Products hold FCC, CE, and RoHS certifications for safety and 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: ≤3.00h

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 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 the 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. We 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 gases, oxygen, hydrogen sulfide, carbon monoxide, nitrogen dioxide, methane, and various other toxic or flammable gases based on customer needs.