LEAKSPECTRA / HS–4 · Vacuum Leak Spectrometer

INSTRUMENT VISUALIZERMass-4 leak detection array

CHAMBER / QMS / TURBO

SCENE 01 / INSTRUMENT RIG

PROCEDURAL 3D · WEBGL2

INSTRUMENT MODE

DYNAMIC MEASUREMENT

● GAS THROUGHPUT CONSERVATION

01 CHAMBER

02 TURBO PUMP

03 MASS-4 SENSOR

DRAG TO ORBIT / SCROLL TO ZOOM

CHAMBER PRESSURE 01 / P

—

mbar VACUUM LEVEL

HELIUM LEAK SIGNAL 02 / Q

—

mbar·L/s ANALYSING

He FRACTION 03 / He

—

in tracer streamINLET MODEL

EXPERIMENT CLOCK 04 / t

—

simulation seconds×1.0 TIME

HELIUM RESPONSELOG SCALE · mbar·L/s

MASS–4

LIVE / 100 SECOND WINDOW DETECTION THRESHOLD

CHAMBER PRESSURELOG SCALE · mbar

TOTAL P

GAS BALANCE MODEL∂P/∂t = (Q − SP) / V

EXPERIMENT CONTROL

Operator console

HS04–01

01 / EXPERIMENT STATE

TIME RATE

02 / CALIBRATION PRESETS

03 / PROCESS PARAMETERS

LEAK THROUGHPUT2.00e−510⁻⁹mbar·L/s10⁻² PUMP SPEED4.20 L/s0.15 L/sEFF. SPEED22 L/s CHAMBER VOLUME18 L2 LTEST VOLUME80 L OUTGASSING LOAD1.20e−510⁻⁸mbar·L/s10⁻³

04 / SENSOR & TRACER

DETECTOR RISE TIME1.5 s0.1 sLOW-PASS RESPONSE8 s SPRAY He PURITY78%5%TRACER MIX99% ALARM THRESHOLD2.00e−710⁻¹⁰mbar·L/s10⁻³

05 / DATA OUTPUT

Educational lumped-volume vacuum model. The mass-4 sensor is a calibrated first-order approximation, not an engineering-certified leak detector.