ZW-G100 High Precision Laser Methane Detector with 50m Range and 0.01ppm Accuracy for Leak Survey

Price Negotiable
Price: Negotiable
MOQ: 1
Delivery Time: 15 work days
Brand: HiYi
Product Description
The ZW-G100 portable laser methane detector utilizes advanced laser gas detection technology with wavelength modulation to the specific absorption line of methane gas. This ensures selective absorption by methane only, eliminating cross-interference from other gases, dust, water vapor, and environmental factors. The high-precision measurement capability enables detection of inaccessible areas, significantly improving efficiency while reducing labor intensity.
Key Features and Benefits
ZW-G100 Laser Methane Detector front view showing LCD display and controls
ZW-G100 Laser Methane Detector side view showing compact portable design
  • Advanced laser spectral analysis technology for precise methane detection
  • No cross-interference from other gases, dust, or water vapor
  • High sensitivity of 5 ppm.m with rapid response time under 0.1 seconds
  • Measurement accuracy of 0.01 ppm for reliable leak detection
  • Extended 50-meter detection distance for comprehensive survey coverage
  • IP65 protection rating for durable operation in various environments
  • Lightweight 450g design with over 8 hours of continuous operation
Industrial Applications
This detector is widely used across multiple industries including petroleum, chemical processing, environmental protection, metallurgy, refining, biochemical medicine, agriculture, fire control, and archaeological sites where safety detection of toxic, harmful, or explosive gases is required.
Technical Specifications
Parameter Specification
Detecting Gas Methane
Detection Range 0-65535 ppm
Display Mode LCD Liquid Crystal Screen
Sensitivity 5 ppm.m
Response Time <0.1 Second
Measurement Accuracy 0.01 ppm
Operating Time >8 Hours
Battery Voltage 3.7V
Power Supply Lithium Battery
Detection Principle Laser Spectral Analysis Technology
Detection Distance 50 Meters
Protection Class IP65
Product Net Weight 450g
Operating Temperature -20°C to +60°C
ZW-G100 Laser Methane Detector technical diagram showing internal components
Manufacturer Profile
With 20 years of combined experience, Zetron develops, manufactures, and markets a complete range of gas detection equipment to protect personnel from hazardous conditions across industrial, research, and commercial applications. Our comprehensive product portfolio includes portable gas detectors, fixed detection systems, landfill gas analyzers, remote laser methane gas detectors, and air quality monitoring systems.
Quality Certifications
Zetron maintains ISO9001:2005 and SGS certifications, with products carrying CE, RoHS, FCC, and ATEX approvals. We serve customers across more than 20 countries worldwide and are committed to providing high-quality alternatives and original merchandise that meet customer requirements and safety solutions.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Beijing HiYi Technology Co., Ltd
Location Room 1302,Yufei Building, 42 Dongzhimenwai Street, Dongcheng District, Postcode:100027 Beijing,China
Contact Person Lisa Niu

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