Type

ZJ-53 and ZJ-54 (M713, M714)

Operation Parameters:

Heating Current

27.5+-1.5 mA

Response Time

< 3s

Measuring Range

3*10²～1*10^-1Pa

3～1*10^-3mbar

2.25～0.75*10^-3Torr

Vacuum degree within the glass gauge（ before unsealing.）

not less than 5*10^-2Pa

not less than 5 mbar

not less than 3.75 Torr

Within the range of which relative deviation?? between the calibration curve and the standard characteristic curve is less than +-15%.

1～50Pa

1*10^-2～5*10^-1mbar

0.75*10^-2～3.75*10^-1Torr

Vacuum degree within the glass gauge（ before unsealing.）

not less than 5*10^-2Pa

not less than 5 mbar

not less than 3.75 Torr