Combustible Lel Co H2s O2 Portable Multi Gas Leak Detector

Name: Combustible Lel Co H2s O2 Portable Multi Gas Leak Detector
Brand: Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.
SKU: 2139117625

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

US$182.00

1-4 sets

US$174.40

5-9 sets

US$153.80

10+ sets

Product profile

Customization

Available

After-sales Service

1year

Warranty

1 Year

Model NO.

NKYF-NKHD-DB40

Brand

Nkyf

Customized

Non-Customized

Portable

Certification

FCC, CE, RoHS

Gas

Multi Gas

Type

Electrochemical Gas Analyzer

Alarm Method

Light/Sound

Keywords

Multi Gas Detector with Built-in Pump

Detection Principle

Catalytic/Electrochemical/Semiconductor/Infrared

Measurable Gas

Combustible Gases, Toxic Gases

Feature

Measurement Stability

Customized Support

OEM, ODM

Product Size

16.5*8*4.5cm

Product Name

Pumping Multi Household Combustibl

Battery

3.7 V 2000mA Lithium Battery

Working Environment

Temperature(-40~70)ºC;Humidity:≤90% Rh

Sampling

LED/LCD Display, Explosion-Proof

Power

Electronic

Transport Package

Single-Piece Supporting Professiona

Specification

7.5*7.6*5.7

Trademark

NKYF

Origin

Ningxia, China

Production Capacity

50000 Set/Sets Per Month

Key features

Multi-Gas Detection Capability: Detects combustible gases, toxic gases, and specific gases like H2S, O2, and CO simultaneously.

Built-in Sampling Pump: Equipped with an external pump suction for efficient gas sampling in various environments.

Explosion-Proof Design: Intrinsically safe with ExiaCT3 mark, suitable for hazardous chemical and mining areas.

Customizable Gas Sensors: Supports over 200 gas types by changing sensors to meet specific user requirements.

Long Battery Life: Features a 3.7V 2000mAh lithium battery providing over 8 hours of continuous operation.

Sound and Light Alarm: Provides immediate alerts via LED/LCD display and audible alarms for safety monitoring.

Rapid Response Time: Delivers detection results in under 30 seconds for both response and recovery times.

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: ≤2.81h

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 full 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.