What is the sensor life expectancy?

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

Is there after-sales support available?

Yes, we offer 24-hour online service for technical assistance.

What is the output signal of the detector?

The output signal is 4-20mA for easy integration with control systems.

Alarm System of Fixed CH4 LPG Lel Combustible Gas Detector

Name: Alarm System of Fixed CH4 LPG Lel Combustible Gas Detector
Brand: Nanjing AIYI Technologies Co., Ltd.
SKU: 838213035

Jiangsu, ChinaNanjing AIYI Technologies Co., Ltd.

US$100.00-180.00

2 Pieces

Product profile

Customization

Available

After-sales Service

24 Hours Online Service

Warranty

1 Year Warranty

Model NO.

Anr

Brand

Customized

Portable

Non Portable

Certification

FCC, CE, ISO

Gas

Combustible Gas, Methane, CH4

Type

Catalytic Combustion

Gas Sensor

Advanced Sensor Made in UK

Detection Principle

Electrochemical & Infrared & Pid

Protection Grade

IP65

Explosion-Proof Grade

Ex Diict6

Sensor Life

2~3years for Electrochemical

Output Signal

4-20mA

Working Voltage

15~30VDC

Environment Temperature

-10℃-50℃

Display

OLED Display

Transition Cable

Rvvp 3*1.5m M2

Transport Package

Carton

Specification

235*175*135mm

Trademark

Origin

Nanjing, China

HS Code

8531100000

Production Capacity

10000/Month

Key features

Advanced Gas Sensor: Features an advanced sensor made in the UK for precise detection.

Multi-Principle Detection: Utilizes Electrochemical, Infrared, and PID detection principles.

IP65 Protection Grade: Offers robust protection against dust and water ingress.

OLED Display: Provides clear and real-time gas concentration readings.

24/7 Online Support: Dedicated after-sales service available around the clock.

1-Year Warranty: Comprehensive warranty coverage for one year from purchase.

Global Certifications: Certified by FCC, CE, and ISO standards for safety and quality.

Fast Lead Time: Delivery within 15 workdays during both peak and off-peak seasons.

Company profile

Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤11.41h

AI-Powered supplier vetting

SummaryNanjing AIYI Technologies Co., Ltd. is a China-based manufacturer established in 2008, focused on gas detectors, gas analyzers, dust monitors, sensors, and related systems. The supplier reports ISO9001:2015, SGS, ATEX, SIL2, CCC, CMC/CPA, and explosion-proof certifications. Its stated capabilities include independent R&D, more than 40 intellectual property rights, laboratories, 8 production lines, 10 R&D engineers, and 11–20 quality-control staff. Reported annual output is 80,000 gas detectors and 3,000 gas analyzers. The supplier states that its products and professional services are widely acclaimed, but the provided records do not identify specific customer projects or substantiate after-sales arrangements and customization services. Trade records show limited documented transactions involving Mexico and Vietnam.

Supplier typeThe supplier is explicitly identified as Nanjing AIYI Technologies Co., Ltd., a manufacturer in China’s Jiangsu Province. Its stated business combines R&D, production, and sales of gas detectors, gas analyzers, dust monitors, and related products, and its company nature is recorded as a factory.

CertificationsThe records explicitly report ISO9001:2015 and SGS certification, along with ATEX, SIL2, CCC, CMC/CPA, and explosion-proof conformity certificates. These certifications provide direct evidence of formal quality-management and product-compliance credentials.

R&D capabilityAIYI reports more than 40 intellectual property rights or patents, independent R&D, a research center with more than 40% master’s-degree personnel, and chemistry, electronics, and environmental laboratories. These stated resources directly support an established innovation capability.

Production capacityThe supplier is identified as a manufacturer with 115 employees and 8 production lines. It reports annual capacity of 80,000 gas detector sets and 3,000 gas analyzer sets, supported by 11–20 quality-control staff; these figures provide explicit evidence of organized production capacity.