Gas Detection Reimagined: A Comprehensive Overview of Nexisense MS600 Portable Helium Gas Detector

Helium (He), as an inertgas widely used in leak testing,refrigeration, medical, and scientific applications, requires highly accurate concentration monitoring. The NexisenseMS600 Portable Helium Gas Detector is anall-in-one solution designed for onsitehelium detection, offering precision,stability, and portability, suitable formodern industrial environments.

What is Nexisense MS600 Helium Gas Detector?

The Nexisense MS600 is a portablehelium concentration detection device based on the thermal conductivity principle, featuring an in-built pump-sampling system. It supports single helium gas detection, and optionally accommodates additional sensorsfor up to 8 different gases. The deviceis designed for use in industries such as petrochemical, environmental monitoring, leak detection, and gas-tightnesstesting.

Working Principle: Thermal Conductivity Detection

The thermal conductivity principle relies on the differencesin thermal conductivity between gases. Helium, due to its high thermalconductivity, significantly affects the heat dissipation efficiency of a heating element when passing through a thermal conductivity sensor. The device calculates helium concentration by measuringtemperature variations. This principle offers several advantages:

• Highly sensitive to heliumwith fast response time

• Minimal interference from humidity and other gases

• Long lifespan and low maintenance cost

Structure & FunctionAnalysis

The Nexisense MS600 adoptsa modular design and high-protectionstructure to ensure reliable performance inharsh industrial environments. Key structural andfunctional features include:

• Body Structure: 195×77×46mm, aluminum alloy shockproof casing,weighing only 350g for portability

• Display System: 2.5-inchhigh-definition color screen, displays helium concentration, temperature, humidity, alarm status, battery level, and time

• Sampling System: Built-in high-efficiency pump sampling system, sampling distance ≥10 meters, withreplaceable moisture and dust filters

• Alarm System: Sound, light, vibration, and visual alarms, supportinginterval, weighted average value alarms, and more

• Data System: 100,000 data pointsinternal storage, supports SD card expansion and USB, Bluetooth, RS232 data transmission

• Power System: 6000mAh polymer battery,long battery life, supports charging during operation, USB fast charging

Multiple Measurement Modes for Complex Environments

The Nexisense MS600 offers flexible measurement modes:

• Real-time Measurement: Suitable for continuous leak detection and monitoring gas concentration fluctuations in enclosed spaces

• Scheduled Measurement: Extends battery life incases of slow concentration change

• Single Point/Area Inspection: Ideal for fast helium leak detection in the field

• High Temperature Measurement: With optional high-temperature sampling handle, capable of measuring heliumconcentration in environments up to 1300°C

Nexisense MS600 Portable Helium Gas Detector Parameter Overview

Smart and User-Friendly Design

In addition to high performance, the Nexisense MS600 incorporates several intelligent design features to enhance user experience and safety:

• Calibration Protection Mechanism: Error calibration recognition, automatically blocking incorrect calibrations to ensuremeasurement accuracy

• Data Recovery &Log Recording: Supports calibration logs, maintenance records, and fault resolution tracking

• Language Switching: Default Chinese interface, adaptable fordifferent users, intuitive and clear

• Unit Auto-Switching: Supports automatic switching between PPM, mg/m³, Vol%, LEL%, ppb, etc.

Nexisense MS600 Portable Helium Gas Detector Typical Application Scenarios

• Petrochemical Industry: Storage tanks, pipeline welding leak testing, leak alarms

• : High-purity helium environment monitoring, gas experimental testing

• Environmental Monitoring:Helium-hydrogen mixture analysis, exhaust gas helium concentration evaluation

• High-Temperature Applications: Boilers, flue gas, industrial furnace exhaust analysis

• Semiconductor & Optoelectronics Industry: Precise gas detection, ensuring cleanroom safety

Conclusion

The Nexisense MS600 Portable Helium Gas Detector integrates high-performance thermal conductivity detection technology, industrial-gradeprotection, and intelligent operational systems,making it a flagship product forindustrial gas detection.

Whether it's for single helium concentration monitoring or multi-gas detection in complex industrial environments, the MS600 delivers professional support with excellent precision, stability, and usability. It’s not just a detection tool; it's a trusted assistant foryour onsite safety and regulatory compliancetesting processes.

Choose Nexisense MS600, and bring a true revolutionin safety and efficiency to your helium gas detectionneeds.