AxTRAN is a hot cathode type ionization vacuum gauge with a Bessel Box type energy filter installed between the ion source and the ion collector. This design provides a measurement resolution of 0.5×10-10Pa by reducing the residual current due to soft X-rays and electron stimulated desorption (ESD) ions.
Features
- Measures ultra high vacuum to extreme high vacuum
- Bessel Box type energy filter:
Reduce soft x-ray and residual current such as ESD ion - Measures a wide pressure range (1 x 10-2 to 0.5 x 10-10Pa)
- Pressure is 0 to 10V Log output (psudo-log output) / 1V linear output within each digit
- 2 set points output
- Digital output(BCD) and serial communication(RS232C) : (option)
Applications
- For total pressure measurement of vacuum equipment such as a high-energy accelerators.
- For pressure measurement of ultra high or extreme high vacuum equipment used in UHV or XHV research work.
- Conforms with CE
Specifications
| Model | ISX2 |
| Measurable pressure range | 5×10-11 to 1×10-2 Pa (3.75×10-13 to 7.5×10-5 Torr, 5×10-13 to 1×10-4 mbar) |
| Measurement resolution | 0.5×10-10 Pa (0.375×10-12 Torr, 0.5×10-12 mbar) |
| Display | Digital indication, 3 digit mantissa, 2 digit exponent |
| DEGAS | Electron stumilated desorption式 |
| Measurement value output | Linear output 0 to10 VDC |
| Pseudo-logarithmic output 0 to 10V (1V linear signal in each digit ) | |
| Set points | 2 points |
| Operating temperature range | 10 to 40?C (50 to 104?F) |
| Operating humidity range | 15 to 80％ (not condensing) |
| Power supply voltage | AC85 to 240V |
| External dimensions W×D×H | 240mm×350mm×99mm |
| Weight | 5.3kg |
| Standard accessories | AC100V (3P plug with ground) power cable, Manual |
| Option | Sensor: X-11 |
| Sensor cable: 5, 10, 20m | |
| BCD output, RS232C/485 |
| Compatible sensor head | X-11 |
| Energy filter | Bessel-Box type |
| Filament | Ir・Y2O3×2 |
| Mount flange | UFC-070 |
| Max. baking temperature | 300℃ (572?F) without sensor cable |