Vision 2000-P Process Monitor RGA

Mass Range 1-100 amu standard; 1-200 and 1-300 amu optional
Ion Source High conductance closed ion source
Filaments Replaceable twin Tungsten or Thoria filaments
Mass Filter Double filter (1 inch "RF only" pre-filter with 4 inch main filter)
Detector System Dual (Faraday and secondary electron multiplier)
Maximum Analyzer Operating Pressure 7.6e-3 Torr (1e-2 mbar) at the ion source inlet (standard), higher pressure optional
Minimum Detectable Partial Pressure <2e-11 Torr (for total pressures <1 x e-4 Torr on inlet)
Minimum Detectable Concentration <100ppb for all common gases except <10ppm for H2 (trace gas detection limit)
Mass Stability Better than ±0.1 amu over 8 hours
Resolution Better than 10% valley between peaks of equal height throughout the mass range
Analyzer & Housing
Mounting Flange DN35CF (70mm/2.75 inch OD) Conflat® flange
Vacuum Hardware 60 l/s Turbomolecular pump with high conductance analyzer housing, inlet system, right angle valve, automated vacuum controller (RVC) completely inter locked and integrated.
Foreline Pump Dry diaphragm standard; Other options available
Analyzer Housing Base Pressure Better than 5e-9 Torr after bakeout
Bakeout Temperature & Bakeout Jacket Included for 180°C bakeout
Total Weight 33 lbs. (15 kg) to bolt-on Process System
Mechanical Support Optional stands and brackets are available
Mobile RGA Platform Optional RGA trolley to improve versatility (footprint 18x24 inches, 455x604 mm)
Pneumatics 60-80 psig CDA
> Control Unit/PC
Control Module Weight 1.7 kg
Power 88-264 VAC, 47/63 Hz, 600 Watts
Maximum Ambient Operating Temperature Electronics: 10-40°C, 80% RH (non condensing)
LED Status Indication Interlock status, filament emission, SEM, power and communications
I/O Capability 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
Other Facilities Leak check headset socket, external filament trip socket, instrument reset
Software Process Eye Professional fully network compatible control platform generating under Microsoft® Windows® 2000, xP* or Vista* (*recommended)
Communications Ethernet CAT-5e
Minimum PC Specification 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.
Simultaneous Multi-Sensor Process Eye Professional client/server configuration offers flexible multi-sensor operation.
Compliance CE (control unit)
RGA Controller to Vacuum System Cables
Length 33 feet (10 m) standard RGA and 10 feet (3m) with mobile RGA platform. Other lengths available dependent upon process system and customer requirements
Total Shipping Weight 44 lbs (20 Kg) may vary depending upon backing pump and instrument rack requirements

Specifications are subject to change without notice.
Copyright MKS Instruments, Inc. unless noted otherwise.

Need help?

Contact an Applications Specialist by sending an email to MKS Instruments or call 408-750-0300.