OTHER BRANDS

1.Functions

Mass Spectrometer Signal Acquisition & Processing: Captures weak ion current signals from the mass spectrometer sensor, performs signal amplification, filtering and analog-to-digital conversion to calculate helium leak rate precisely.www.plcva.com
Closed-loop Vacuum System Control: Controls vacuum pump, solenoid valves and pressure regulators; monitors foreline and test chamber vacuum levels, automatically executes pump-down, sniffing and test sequence recipes.
Human-Machine Interface Management: Drives touchscreen / display panel, receives operator input commands, shows real-time leak rate, vacuum pressure, system status and warning messages.
Industrial Communication & Data Output: Transmits test data, leak curves and equipment status to upper computer or factory MES system; supports data recording, export and traceability of leak test results.
Fault Diagnosis & Safety Interlock: Continuously monitors board temperature, power supply, pump status and gas path anomalies. It triggers alarm and protection actions to stop testing and protect the mass spectrometer from contamination or damage.
Calibration & Parameter Storage: Stores factory calibration coefficients, leak standard parameters, system configuration and fault logs in non-volatile memory for routine maintenance and calibration.

VIC583-316 Detector Mainboard 281-325-1004

Primary Industry: Semiconductor manufacturing, automotive industry, refrigeration & air-conditioning, aerospace, vacuum component production.
Core Usage: Installed inside the V.I.C583-316 helium leak detector. It controls the full leak testing workflow, processes tracer gas (helium) signals and calculates leak rate to detect tiny air leakage on sealed workpieces.www.plcva.com
Working Scenario: Deployed in factory cleanrooms or production lines for quality inspection of sealed parts, such as vacuum chambers, evaporators, battery packs, aerospace components and semiconductor vacuum assemblies.
Application Value: Delivers high-sensitivity helium leak measurement to verify sealing integrity of finished products; provides automated test sequence and real-time fault alert; guarantees stable and repeatable leak test results for mass production quality control. It is a critical spare component for repair and maintenance of VIC V.I.C583-316 leak detectors.