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Specifications
Connection electrical comms interface connector
DSUB 9-PIN - Male
Connection Inlet Flange
DN 40 CF (2.75")
Pressure Measurement Max
6.60
Pressure Measurement Min
6.600 × 10⁻⁸
AIGX-D - DN 40 CF - St St Active Ion Gauge, D04862000
Indirect braod range vacuum gauges are the best choice when the pressure needs to be measured over a wide range and when good accuracy is needed across the whole range. Reliable vacuum gauges are essential to ensure your system’s accuracy and control. Our vacuum gauging solutions include the WRG Series Cold Cathode Combination Gauge, AIM Series Cold Cathode Gauge, and APG Series Pirani Gauge.
AIGX Series Hot Cathode Gauge
The Active Ion Gauge (AIGX) is a compact active ion gauge with dual yttria coated iridium filaments, a wide measuring range from 6.6 x 10-2 to 6.6 x 10-10 mbar and a 1 Volt/decade linear output. The AIGX incorporates all benefits of the industry standard active gauging concept, with integral electronics and replaceable tube. The gauge has a degas facility and includes features to protect and extend the life of the filaments. The AIGX benefits from extremely low emissions of charged particles, which makes it an excellent choice for processes where background noise is undesirable.
Features and Benefits
Full 8-decade measurement capability, to 6.6 x 10-10 mbar (5 x 10-10 Torr).
Two versions available, each with three vacuum coupling
variants: ‘D’ versions have a 9-pin ‘D’ connector and
standard interface.
Up to a thirty-fold reduction in charged particle process
contamination compared to leading competitors.
Automatic filament protection against switching on at
atmosphere and running or degassing at high pressure.
The dimensions length, width and height try to describe the outer shape of this particular product in its typical orientation when standing on the ground. We always recommend checking the detailed dimensions given in 2D drawings in the instruction manual or the 3D shapes given in 3D models.
Environmental Conditions
Temperature Ambient Storage Min
243.15
Temperature Ambient Storage Max
343.15
Classification
Classification Product Pressure Range
High Vacuum: 1·10⁻³ - 1·10⁻⁷ mbar
Ultra High Vacuum: 1·10⁻⁷ - 1·10⁻¹¹ mbar
Classification Principle of Measurement
Hot-cathode vacuum gauge (Bayard Alpert)
Material of Construction
Material Abbreviation
St St
Material Filament
Platinum/Iridium
Performance Data
Measurement Uncertainty
±15% of full scale
Power consumption Max String
Normal operation: 7W; Degas: 14W (max)
Pressure Measurement Max
6.60
Pressure Measurement Min
6.600 × 10⁻⁸
Operation Conditions - Limitations
Temperature Baking Max (Elec. Removed)
473.15
Variants
Variant Gauges
AIGX-D (DSUB 9-PIN Male, linear analog 0-10V output)
