What is the sensor life of the detector?

The electrochemical sensor has a lifespan of 2 to 3 years.

Is the product customizable?

Yes, the product supports customization options.

What is the operating time of the battery?

The device operates for approximately 6000 hours on a 3V Lithium Battery.

Battery Operated Portable Personal H2s Gas Detector with Bright Flashing LEDs (BX171)

Name: Battery Operated Portable Personal H2s Gas Detector with Bright Flashing LEDs (BX171)
Brand: HANWEI ELECTRONICS GROUP CORPORATION
SKU: 741595322

Henan, ChinaHANWEI ELECTRONICS GROUP CORPORATION

US$57.00

2-49 Pieces

US$55.00

50-99 Pieces

US$52.00

100+ Pieces

Product profile

Customization

Available

Brand

Hanwei Electronics

Customized

Model NO.

BX171

Portable

Certification

ATEX

Gas

H2S

Type

Portable Single Gas Detector

Model No

Bx171

Sensor Type

Electrochemical Sensor

Alarm Method

Audible and Visual Alarm

Sampling Method

Natural Diffusion

Power Supply

3V Lithium Battery

Sensor Life

2-3 Years

Protection Degree

IP66

Operating Time

Approximately 6000 Hours

Dimension

91mmx58mmx34mm

Weight

About 100g

Transport Package

Carton

Origin

China Mainland

Production Capacity

50000 Pieces/Year

Key features

2-Year Continuous Operation: Operates continuously for 2 years without battery replacement.

IP66 Protection Rating: Dust tight and protected against powerful water jets.

Audible and Visual Alarm: Bright flashing LEDs and audible alerts for immediate risk notification.

Electrochemical Sensor: High precision detection for H2S gas with 2-3 years sensor life.

Compact and Lightweight: Dimensions 91x58x34mm and weight about 100g for easy portability.

Low Battery Alert: Visual and audible warning when battery voltage is low.

IR Data Upload Option: Optional function for convenient data transfer and analysis.

ATEX Certified: Certified for use in explosive atmospheres in hazardous environments.

Company profile

HANWEI ELECTRONICS GROUP CORPORATION

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service AvailableExport Year: 2008-02-05 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.01h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryHANWEI ELECTRONICS GROUP CORPORATION is a China-based public company headquartered in Zhengzhou, Henan, established in 1998, with 657 employees. It specializes in gas sensors, gas detectors, alarms, meters, and related products, and supplies CO2 and NH3 gas-analysis equipment. The supplier reports ISO9001:2015 and ISO14001:2015 certifications, six production lines, 235 years of combined R&D-engineer experience, and gas-detector output of 50,000 pieces. It serves domestic and international markets and states that OEM and ODM orders are welcome. Evidence supports established manufacturing, product specialization, certification, and customization potential. However, the provided information does not sufficiently establish after-sales performance, financial credibility, or documented customer cases. Export-sales share is stated as 1%–10%, while trade evidence includes one transaction associated with a buyer in Uzbekistan.

Supplier typeThe supplier is identified as a public company from China, established in 1998, with 657 employees and a product portfolio centered on industrial and domestic gas detection, gas alarms, sensors, meters, and breathalyzers. Its stated specialization in gas-sensor and gas-detector R&D and mass production supports classification as a specialized manufacturer rather than a general trading company.

CertificationsThe supplier explicitly reports ISO9001:2015 and ISO14001:2015 management-system certificates. It also states that some products are for CE and TUV approval, but the slices do not confirm that all relevant products hold those approvals.

R&D capabilityInnovation capability is supported by the supplier's stated focus on developing and manufacturing its own gas sensors, its gas-detection R&D specialization, and 235 years of total R&D-engineer experience. Its product range includes portable, fixed, smart, combustible-gas, carbon-monoxide, and system-level detection products.

Production capacityThe supplier reports 657 employees, six production lines, and annual gas-detector productivity of 50,000 pieces. It also states a one-month off-peak lead time and peak-season fulfillment within 15 working days, providing explicit evidence of organized production capacity and stated delivery capability.

Customization capabilityThe supplier explicitly welcomes OEM and ODM orders and states that it can provide technical service and design projects to meet local customer requirements. This directly supports customization capability, although the slices do not specify minimum order quantities, engineering workflow, or customization limits.

Product Q&A

Q:Why choose your company?

We are a professional manufacturer with seasoned engineers having over 20 years of experience in gas detection, offering high quality products at the best prices.

Q:Can I place a sample order?

Yes, sample orders for testing are welcomed.

Q:What certifications do you have?

We hold CE, EN, BSI, UL, ISO, and other certifications.

Q:How long does it take to get price information?

Sales representatives provide detailed price information within 1 workday after receiving your inquiry.

Q:How to get the best price for large quantities?

Please send a detailed enquiry including model number, quantity, quality requirements, logo, and payment terms for an accurate quotation.