Summary: V+690 adopts professional vacuum sensor of pirani, which can accurately measure the vacuum degree and monitor the vacuum degree of the vacuum system in real time. Technical parameters: Maximum overload pressure: 0.1m pa Range: 0-10000 pa, 0-100 mbar, 0-75 MMHG, 0-75000micron Resolution: 0.01 pa (less than 10 pa) Measurement accuracy: 2-100 pa (+ 5% of reading) Operating temperature: 0-50 degrees Battery life: 45 hours (3 AA batteries) Units: pa, mbar, t, m Response time: 0.5 seconds Interface: KF16, m20x1.5, 15.5 straight pipe Sensor: special pirani gauge Automatic shutdown time: 10 minutes Backlight time: 20 seconds Buzzer: 90 db Weight: about 125 grams Scope of use: atmosphere
Summary: V+690 adopts professional vacuum sensor of pirani, which can accurately measure the vacuum degree and monitor the vacuum degree of the vacuum system in real time.
