Is the shell color customizable?

Yes, we can customize the shell colors according to every customer's demand, including Black, Orange, Yellow, and Green.

What is the battery life and charging time?

It uses a 3.7V 1700mAh lithium battery with a charging time of 6-8 hours and standby time of more than 8 hours.

0-100 Ppm H2s Hydrogen Sulfide Portable Gas Detector

Name: 0-100 Ppm H2s Hydrogen Sulfide Portable Gas Detector
Brand: Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.
SKU: 2088879255

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

US$91.50

1-4 Pieces

US$84.20

5-9 Pieces

US$79.50

10+ Pieces

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

3 Years

Model NO.

NKYF-BEx

Brand

Nkyf

Customized

Portable

Certification

FCC, CE

Type

Portable Gas Detector

Pakage Size

21*15*8cm

Alarm Method

Light/Sound/Vibration

Detection Principle

Catalytic/Electrochemical/Semiconductor/Infrared

Measurable Gas

Ex, Co, H2s, O2

Gross Weight

0.6kg

Color

Black, Orange, Yellow, Green

Customized Support

OEM, ODM

Battery

3.7V, 1700mA Lithium Battery

Working Environment

Temperature(-10~55)℃

Product Size

11*7*5cm

Transport Package

Packaging

Specification

30*30*15

Trademark

NKYF

Origin

Ningxia, China

Production Capacity

10000 Set/Sets Per Year

Key features

Customizable Gas Detection: Supports over 200 gas types including H2S, CO, O2, and combustible gases via sensor replacement.

Multi-Color Shell Options: Shell colors can be customized to Black, Orange, Yellow, or Green per customer demand.

Portable & Rechargeable Design: Compact size 11x7x5cm with 3.7V lithium battery, USB charging, and 8+ hours standby time.

Advanced Alarm System: Features light, sound, and vibration alarms with adjustable alarm points and zero-set.

Data Recording & Analysis: Stores 3000 alarm records and supports optional computer connection for data analysis and printing.

Flexible OEM/ODM Support: Full customization support for packaging, detection principles, and product design.

Robust Quality Assurance: ISO 9001 certified factory with strict quality checks at all manufacturing stages.

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: ≤2.97h

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:If I order a big quantity, can I get a cheaper price?

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 priority. Our factory has passed ISO 9001 with annual audits and established procedures to check products at all stages: raw materials, in-process materials, validated/tested materials, and finished goods.

Q:What gases can this detector measure?

It can measure over 200 types of gases including H2S, CO, O2, NO2, CH4, SO2, NH3, and combustible gases by changing sensors.