1-200 amu

High sensitivity, closed ion source

Replaceable twin Thoria filaments

Double filter (1 inch "RF only" pre-filter with 4 inch main filter)

Dual (Faraday and Secondary Electron Multiplier)

<15ppb specified with Argon or Nitrogen

Better than ±0.1 amu over 8 hours

Better than 10% valley between peaks of equal height throughout the mass range

2.75 inch Conflat® flange, SS capillary

60 l/s turbomolecular pump with high conductance analyzer housing, fast response capillary inlet system, automated vacuum controller (RVC) completely interlocked and integrated

Better than 5x10-9 Torr after bakeout

Included for 200°C bakeout

Electronics: 10-40°C

60-80 psig CDA

88-264 VAC, 47/63 Hz, 600 Watts

80% RH (non condensing)

Interlock status, filament emission, SEM, power and communications

4 analog inputs and 2 outputs (plus 1 dedicated gauge input). Optional support for a large number of both analog and digital inputs and outputs, including relay control

Leak check headset socket, external filament trip socket, instrument reset

Process Eye Professional fully network compatible control platform generating under 32bit or 64bit Microsoft® Windows® xP, Vista, Server 2008 or Windows 7 (recommended)

Ethernet CAT-5e

Intel® Pentium IV® or AMD Athlon xP 1.2GHz, 1GB RAM, 120 GB hard drive, dependent upon total number of sensors on the computer and the operating system in use. Multi-sensor installation may require higher specifications.

Process Eye Professional client/server configuration offers flexible multi-sensor operation.

33 feet (10 m)

85 pounds (38.5 kg)

Dry diaphragm standard

Dual path with fast-response capillary for degas monitoring and high conductance for base vacuum. Includes heater jacket.

Compliant to RoHS Directive 2002/95/EC (control unit)