STM-C

Funksiɔn

Kɔɔr kɛ̈ɛ̈l kɛ̈ɛ̈l kɛ̈ɛ̈l kɛ̈ɛ̈l kɛ̈ɛ̈l kɛ̈ɛ̈l kɛ̈ɛ̈l

Prinsipiw

Vacuum pump on the vacuum chamber, so that the sample immersed in water produces internal and external pressure difference, observing the internal sample gas escaping into the water (the bubble will be amplified 5-10 times), and observing the recovery of the sample after the vacuum released, determining the sealing performance of the sample.

Luɔi Standard

GB/T 15171、ASTM D3078。

Karakteristik Teknik

• Parametric setting vacuum degree and vacuum time (Parametric setting vacuum degree and vacuum time)
• Pneumatic components imported, looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi looi
• Automatic constant pressure, keep the vacuum degree accurate and stable. Automatic constant pressure, keep the vacuum degree accurate and stable. Automatic constant pressure, keep the vacuum degree accurate and stable. Automatic constant pressure, keep the vacuum degree accurate and stable.
• Microcomputer Intelligent Control, Automation Testing: Automatic Discharge, Automatic Ending, Discharge Recovery; Microcomputer Intelligent Control, Automation Testing: Automatic Discharge, Automatic Ending, Discharge Recovery; Microcomputer Intelligent Control, Automation Testing: Automatic Discharge, Automatic Ending, Discharge Recovery;
• Testing data printing flexibility: group or single test printing, including test judgment, test vacuum, constant pressure time. Testing data printing flexibility: group or single test printing, including test judgment, test vacuum, constant pressure time. Testing data printing flexibility: group or single test printing, including test judgment, test vacuum, constant pressure time.
• LCD ye nyuɔɔth.

Teknik Indikator

• Kɔɔr: 0~-95Kpa
• Kuɛl ye cɔl vacuum: 0.1Kpa
• Waktu ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan
• Kɔmpiye: Ф300Ⅹ 330mm (optional Ф500Ⅹ 330mm)
• Gas pressure: 0.7-0.8MPa (ye raan ye gas source looi)
• Gas source interface: Ф6 mm polyurethane tube
• Kawɛ̈ɛ̈r: Ф400X200
• Power ye kɔnɔ: AC 220V 50Hz
• Kɔmpiye: 20Kg

Konfigurasiɔn Standart: Vacuum room, host.

User's Own: Air ye cɔl compressed air source.