Introduce:
1. ZJ-10 series hot cathode ionization gauge; Typical model: ZJ-10, ZJ-10B, ZJ-10/CF35, ZJ-10/KF40 etc...
2. The ZJ-10 series gauge is mainly used for vacuum measurement, its working temperature is relatively low, and its anti-oxidation ability is relatively strong. Its shell material: DM-305 glass, ceramic-metal sealing
3. There are many models, other interfaces and models accept customization
Technical parameters:
Measuring range: 6.5×10 ∼ 1×10-4 Pa
Above earth potential of accelerating electrod: 165V
Above earth potential of cathode: 50V
Above earth potential of collectrode: 0V
Emission current: 50μA(65-10-2Pa); 500μA (10-3-10-4Pa)
Gauge constant: 0.15±10%Pa-1
Cautions for operation
Check the vacuum degree to be no less than 5X10-2Pa before unsealing
Better be connected vertically
If the naked gauge is not used for a long time,keep in vacuum condition
Vacuum degree should be no less 5X10-3Pa in case of gauge exhause
Delivery time:
Usually, we will ship within 7-10 days after order confirmation. and then we will try to ship as soon as possible, or we will contact you with suggestions.
Bulk order:
If you want to order in bulk, please contact us for better prices and better shipping costs.