What is the warranty period?

The product comes with a 1-year warranty.

What is the sensor life expectancy?

The sensor life is 3-5 years for catalytic combustion sensors and 2-3 years for electrochemical sensors.

Portable 4 Gas Analyzers Gas Detector Gas Leak Detector

Name: Portable 4 Gas Analyzers Gas Detector Gas Leak Detector
Brand: Nanjing AIYI Technologies Co., Ltd.
SKU: 1915011141

Jiangsu, ChinaNanjing AIYI Technologies Co., Ltd.

US$80.00-150.00

1 Piece

Product profile

Customization

Available

Type

Gas Detector

Signal Transmission

Wired Alarm

Model NO.

H2000

Working Mode

Auto

Certification

CE, RoHS, Atex, ISO

Application

Indoor, Outdoor

Working Principle

Electrochemical & Catalytic Combustion & Pid

Transmission Mode

Cable

Alarm Volume (within 1m)

≥90dB

Receive Frequency

Ingress Protection

IP66

Power Source

Rechargeable Lithium Battery

Alarm Method

Sound, Vibration, Light

Sampling Method

Diffusion Type

Display

LCD

Warranty

1 Year

Sensor Life

3~5 Years for Catalytic Combustion, 2~3years for E

Explosion-Proof Grade

Exdib II CT4 GB

Detection Principle

Electrochemical & Catalytic Combustion & Pid

Transport Package

Carton

Specification

66X127X46mm

Trademark

Origin

Nanjing, China

HS Code

8531100000

Production Capacity

10000/Month

Key features

IP66 Ingress Protection: Dustproof and waterproof design ensures reliable performance in harsh environments.

Multi-Gas Detection: Detects up to 4 gases simultaneously, including LEL, O2, H2S, and CO.

Long Battery Life: Rechargeable 1800mAh lithium battery provides continuous operation for over 9 hours.

Durable Housing: PC+ABS material offers excellent anti-drop performance and robustness.

Data Connectivity: Supports USB data upload via Type-C interface and alarm record queries.

Explosion-Proof Grade: Certified Exdib II CT4 Gb for safe use in hazardous areas.

Compact Design: Lightweight at 200g with dimensions 66x127x46mm for easy portability.

Company profile

Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤10.81h

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.

Product Q&A

Q:What gases can this detector measure?

It supports detection of up to 4 gases, including LEL, O2, H2S, and CO. Other gases like SO2, H2, Cl2, NH3, HCl, NO, NO2, ETO, and CH4 are also available.

Q:What is the battery life and charging time?

The device features a 1800mAh rechargeable lithium battery providing continuous operation for over 9 hours. Charging time is approximately 4-6 hours.

Q:Is the device waterproof?

Yes, the detector has an IP66 ingress protection rating, making it dustproof and waterproof for use in harsh environments.

Q:What certifications does the product have?

The product holds CE, RoHS, ATEX, and ISO certifications, with an explosion-proof grade of Exdib II CT4 Gb.

Q:Can I connect the device to a PC?

Yes, it supports USB data upload using the latest Type-C technology for easy data management and alarm record queries.