Product Details

NHJ480 Helium Mass Spectrometer Leak Detector
NHJ480 Universal is a fully automatic mobile helium mass spectrometer leak detector with a simple structure and excellent performance, suitable for many industries.
Product Overview
NHJ480 Helium Mass Spectrometer Leak Detector
Overview
Utilizing helium mass spectrometry and reverse diffusion principle, with a 180° non-uniform magnetic field and automatic control technology, it realizes automatic helium peak scanning, automatic calibration, and automatic range switching.
It features short start-up time, fast operation speed, high detection sensitivity, and strong anti-interference capability.
Performance Features
- Unique gas path design prevents dust from entering the instrument interior.
- Multi-mode functional input/output, easy to connect to various automation equipment
- Dual iridium ion source, strong oxidation resistance, long service life
- The machine is effectively isolated from the circuit, avoiding interference from temperature, electromagnetic fields and other factors, making the leak detector operation more stable and reliable.
Other Features
- Multiple measurement units can be selected, detection data is updated in real time, and can be directly output to generate Excel spreadsheets
- Handheld remote control device, capable of remote detection up to 150 meters distance without obstacles.
Technical Specifications
Detailed technical specifications to help you fully understand product performance
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