Your Professional Portable Gas Analyzer Supplier
Our goal is to become your reliable partner in the portable gas analyzer in China. Wuhan Litian Hongze Technology Co., Ltd. is a high-tech enterprise specializing in the research and development, manufacturing, marketing, and global distribution of advanced analytical instrumentation. We are committed to applying advanced manufacturing technologies and strict quality control standards to every product. Our products are quality-assured, making us a dependable choice for long-term cooperation.
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![Portable TVOC Analyzer]()
Portable TVOC Analyzer1.Modular Platform: Up to 18 gases. Mix PID, electrochemical & NDIR sensors.2.High-Temp Sampling: Optional probe measures furnaces & stacks up to 1200°C.3.Fast PID Detection: T90 ≤10s. TVOCread more -
![Portable Gas Detector]()
Portable Gas Detector1.The LT-6000 is a high-performance handheld gas detector and alarm, supporting simultaneous monitoring of multiple gases.2.Suitable for mining, petrochemical, municipal, power and emergency responseread more -
![Portable Multi-Gas Analyzer]()
Portable Multi-Gas Analyzer- Lightweight handheld gas analyzer for LT-6000- Supports personal safety and environmental monitoring- Suitable for tough industrial scenarios- Applicable to mines, petrochemical sites, confinedread more -
![Portable LDAR Analyzer]()
Portable LDAR Analyzer•The LT–1200 Flex is a highly integrated, modular portable VOC analyzer for on-site monitoring and emergency response.• Supports optional FID and PID detectors• Wide detection range for most organicread more -
![Portable Natural Gas Analyzer]()
Portable Natural Gas Analyzer1.Compact all-in-one portable gas analyzer integrated with diversified sensing technologies.2.Supports simultaneous multi-gas measurement for syngas, biogas and other fuel gases.3.Real-time automaticread more -
![Portable Multi- Gas Analyzer]()
Portable Multi- Gas Analyzer- Highly integrated handheld portable multi-gas analyzer- Supports simultaneous detection of single or multiple gases- Applicable to various industrial gas monitoring and dew point measurementread more -
![Portable Trace Oxygen Analyzer]()
Portable Trace Oxygen Analyzer- The LT-2000W is an intelligent microprocessor-based trace oxygen analyzer.- Adopts mature zirconia sensing technology for high-precision oxygen measurement.- Operates without reference gas and isread more
Why Choose Us
Our Certifications
We have obtained the National High-tech Enterprise Certificate, Professional Innovation Enterprise Certificate, AAA Credit Rating Enterprise Certificate, CE Certification, and ISO 9001 Quality Management System Certification.
Customized Solutions
Before signing a contract, our experts will provide tailored process solutions and consulting guidance, including equipment selection, technical specifications, and cost-effective solution selection, to ensure that your operational needs are met.
Production Equipment
Our company is equipped with a complete set of professional instruments and tools, including gas distribution instruments, standard gases, oscilloscopes, multimeters, temperature test chambers, electric screwdrivers, soldering irons, precision workbenches, etc.
Our Services
During the warranty period, we provide free repair or replacement services for failures caused by manufacturing defects (excluding damage caused by misuse or external factors). After the warranty period, we will continue to provide maintenance services at transparent cost—charging only for parts and labor, with the specific price to be negotiated in advance based on actual needs.
Advantages of Portable Gas Analyzer
Mobility & flexibility
Compact and lightweight, they are easily carried to different sampling points and can be maneuvered into narrow or confined spaces that fixed systems cannot reach.
Data logging & traceability
Built-in data storage tracks gas levels over time. This aids in identifying exposure trends, verifying emissions, and maintaining regulatory compliance.
Real-time feedback
Deliver instant, accurate readings on-site, allowing workers to respond immediately to developing hazards or process inconsistencies.
Versatility & multi-gas capacity
Modern devices (such as portable ftir analyzers) are capable of simultaneously measuring multiple target compounds, making them highly adaptable.
Specification of Portable Gas Analyzer
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Parameter |
Specification |
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Sampling Method |
Built-in pump suction with 10-level adjustable flow rate |
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Display |
3.5-inch high-resolution color LCD |
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Display Area |
73 mm × 49 mm |
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Dimensions |
260 × 74 × 4 2 mm (including probe) |
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Weight |
≈ 400 g |
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Control Buttons |
5 physical buttons |
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Operating Temperature |
–20°C to +50°C |
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Operating Humidity |
0–95% RH (non-condensing) |
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Housing Material |
High-strength ABS + PC engineering plastic |
Features of Portable Gas Analyzer
Reliable in Extreme Conditions: Standard waterproof/dustproof inlet filter + triple-stage internal purification (oil/water/dust) ensures accurate readings even in wet, oily, or dusty industrial sites.
Accurate Sampling in High Wind: 10-level adjustable pump compensates for external airflow-tested stable at 6 m/s wind speed-ensuring representative gas samples.
Clear Dual-View Display: Monitor up to 5 gases simultaneously. Switch instantly between numeric readout and real-time concentration trend curves for faster situational awareness.
Safety-First Design for Confined Spaces: Built-in LED flashlight for visibility in dark tunnels or shafts.
Optional fall-detection alarm: Automatically triggers local + remote alerts if user falls-rare in portable gas detectors
Industrial-Grade EMI/EMC Immunity: Passes rigorous electrical transient immunity tests. Operates reliably near VFDs, motors, and high-voltage equipment-no false alarms or missed detections.
Future-Ready with IoT Capability: Pre-wired for optional IoT module (remote data upload, cloud platform integration)-upgradeable as your digital needs evolve.
Application of Portable Gas Analyzer
Mining & Underground Operations: Real-time O₂ deficiency and CO/H₂S toxic gas warnings in shafts and tunnels-with fall alarm for enhanced miner safety.
Petrochemical & Metallurgy: Pre-entry gas checks in tanks, reactors, and pipelines to prevent explosions or poisoning during maintenance.
Municipal & Utility Tunnels: Safety clearance testing in manholes, cable trenches, and underground corridors before confined space entry.
Environmental Emergency & Fire Response: Rapid multi-toxic gas screening at spill or fire scenes to support risk assessment and rescue planning.
Power Plants & Confined Electrical Spaces: Continuous O₂/CO monitoring in cable tunnels and generator rooms to prevent asphyxiation or combustion hazards.
Other Service of Portable Gas Analyzer
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Package |
Tray |
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Shipping |
Sea/Express |
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Payment |
We accept T/T and L/C. For samples or small trial orders |
FAQ
As one of the leading portable gas analyzer manufacturers and suppliers in China, we also support customized service. Please feel free to buy high quality portable gas analyzer made in China here from our factory. Welcome to view our website for more information.
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