TXG-330 helium mass spectrometer leak detector
Main configuration
1.Imported molecular pump
2.Imported mechanical pump
3.Built in standard leak hole
4.American AD amplifier
5.Mass spectrometry dedicated module
6.Delta LCD touch color screen
Specification
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1. Minimum detectable leakage rate: 3×10-13Pa ·m³/s
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2. Leakage rate display range: 1×10⁻ ¹- 1×10-13Pa ·m³/s
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3. Starting time: ≤ 3min
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4. Response time: ≤ 0.5s
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5. Maximum pressure at the leak detection port: 1500Pa
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6. Mechanical pump pumping speed:3I/s
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7. Power requirements: 220V, 50Hz, single-phase, 10A
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8. Working environment: 5-35 ℃
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9. Relative humidity: ≤ 80%
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10. Boundary dimension:550(W)×420(D)×700(H)
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11. Weight: 60kg
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Characteristics of leak detector
ØThe molecular pump adopts a composite molecular pump imported from Germany, and a multi-port molecular pump specifically designed for helium mass spectrometry leak detection. With a wide detection range, it can greatly improve the helium sensing speed, effectively improve the clearance time of the helium background, and block the pollution of helium to the mass spectrometry chamber.
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ØThe ion source filament adopts iridium filament (coated with yttrium oxide), which has a longer lifespan and higher sensitivity of the ion source.
ØDesign of an oscillating ion source.
ØGas molecules have higher ionization efficiency. Patent certificate number: 3342419
ØThe mass spectrometry chamber design with a 180 degree non-uniform magnetic field ensures accurate focusing and high sensitivity. Patent certificate number: 3341228
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ØFully automatic LCD touch color screen display, easy to operate, simple and reliable.Unique three screen switching in leak detection mode, providing richer information and more convenient leak detection.
ØEquipped with fast helium clearing function and fast response function.
Ø Clear the leak detection status with one click.
ØAutomatic zero tracking function, leak detection accuracy is not affected by zero shift, and the sensitivity of the leak detector is higher. Software copyright registration number: 2021SR339513.
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ØCombined electromagnetic valve, dedicated for leak detection, more scientific and reliable.
ØThe leak detection port has high pressure resistance and a wide range of leak detection rates.
ØThe amplifier adopts an American AD amplifier, which effectively reduces the noise of the leak detector itself and improves the sensitivity of the leak detector.
ØChinese and English menus.
