handheld helium leak detector He analyzer
Model: HNAG900
Sampling Method: Pumping Suction
Detection Principle: Thermal conductivity
Gas: helium (He)
Range: 0-100%vol
Resolution: 1%vol.
Accuracy: ≤±2% F.S.
Product Description
✔️It adopts a 32-bit microprocessor and is equipped with high-speed and high-precision processing circuits to achieve rapid and accurate measurement
✔️Reserve a USB interface externally. Use a USB cable to communicate with a computer to achieve data export and deletion
✔️It can be paired with up to 6 types of sensors, providing more flexible detection
✔️It comes with built-in buttons, allowing for easy parameter viewing, setting and other operations
✔️By modifying the coefficients, switching between different units can be achieved, such as ppm and mg/m ³
✔️The storage interval for historical data can be freely set
✔️It has the function of switching between Chinese and English for display
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Gas Detection Q&A - For Your Safety Environments
Q1. What is helium?
A1:Helium is a colorless, odorless, and tasteless gas. Under normal conditions, professional detectors are required to identify helium leaks.
Q2. Safety Monitoring in Specific Process Environments
A2:Although helium itself is non-toxic, abnormal increases in helium concentration in certain industrial settings may indicate process failures or safety hazards:
• Cryogenic industries (e.g., liquid helium storage tanks): Liquid helium has an extremely low boiling point (-268.9°C). If leaked, it rapidly vaporizes and displaces oxygen. In confined spaces, elevated helium levels can lead to oxygen deficiency and suffocation risks. Monitoring environmental helium concentration is essential to ensure personnel safety.
• Nuclear and scientific research: Helium serves as a critical cooling medium or carrier gas in nuclear reactor cooling systems or certain high-energy physics experiments. Detecting helium leaks helps prevent system depressurization or cooling failures.
In high-tech industries such as semiconductor manufacturing and precision instrument production, production environments (e.g., cleanrooms) demand extremely high gas purity. If process gases like helium leak into the environment or if ambient air infiltrates the process system, product yield may decline. Monitoring helium concentration serves as a key quality control measure.
For reliable helium detection in these scenarios, consider the Skeyeaglee handheld helium leak detector—a portable solution designed for accuracy and efficiency in diverse industrial applications.
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