EHLD Series Helium Leak Detector
EHLD Series Helium Leak Detector
Series Overview
The EHLD series utilizes helium mass spectrometry and reverse diffusion principles, featuring a 180๐ non-uniform magnetic field and fully automatic control technology. This allows for automatic helium peak scanning, automatic calibration, and automatic range switching.
EHLD-400: A fully automatic mobile leak detector with a silent wheel design suitable for demanding industries. It is characterized by short startup times and high detection sensitivity.
EHLD-600: A fully automatic portable model with a small volume, designed for the vacuum industry and research institutes.
EHLD-800: An environmentally friendly mobile model using a dry scroll vacuum pump as a backing pump. It offers complete air compression with no oil mist pollution.
Key Advantages
Operation: Features a metal button for one-click automatic emptying and a rotatable 7-inch color touch screen.
Remote Capability: Supports an optional hand-held remote-control unit for detection up to 150 meters away.
Durability: Equipped with a double iridium ion source for long service life and a unique gas path design to prevent dust ingress.
Reliability: The machine is effectively separated from the circuit to avoid interference from temperature or electromagnetic fields.
Protection: Includes a large leakage protection mode to protect the ion source from oxidation and the molecular pump from atmospheric impact.
Data Management: Supports multiple measurement units, real-time data updates, and direct output to Excel tables.
Configuration & Connectivity
Display Interface: Supports graph, histogram, and numerical displays.
Software: Custom software can be compiled according to specific customer requests.
Automation: Multi-mode function input/output allows for easy connection to various automation equipment.
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