Specifications

Vision 2000-B Vacuum Baseline Monitor RGA

More about the Vision 2000-B RGA here

Performance
Mass Range Options Standard: 1-100 amu
Optional: 1-200 amu, 1-300 amu
Detector System Dual (Faraday and secondary electron multiplier)
Maximum Operating Pressure 7.6e-5 Torr (1e-4 mbar)
Minimum Detectable Partial Pressure Faraday: 2e-11 Torr (2.7e-11 mbar)
Secondary electron multiplier: 5e-14 Torr (6.7e-14 mbar)
Mass Stability Better than ±0.1 amu over 8 hours at stable ambient temperature
Resolution Better than 10% valley between peaks of equal height throughout the mass range
Analyzer & Housing
Bakeout Temperature & Bakeout Jacket Optional for 200°C bakeout.
175w at 100-120Vac or 200-240Vac.
Mounting Flange DN35CF (70mm/2.75inch OD) Conflat® flange
Ion Source Open ion source
Filaments Replaceable twin Tungsten or Thoria filaments
Vacuum Hardware Analyzer housing plus pneumatic isolation valve. Optional independent total pressure gauge and/or valve and filament trip-box assemblies available for interlocked protection of the RGA.
Mass Filter Double filter (1 inch RF only pre-filter with 4 inch main filter)
Pneumatics 60-80 psig CDA
Control Unit/PC
Control Module Weight 1.7 kg
Power 24 VDC, 3.4A, external supply (included), 100-120V/200-240V, 2.1 Amp, 47-63 Hz
Maximum Ambient Operating Temperature Electronics: 10-40°C, 80% RH (non condensing)
LED Status Indication Interlock status, emission OK, SEM, power and communications
I/O Capability 4 analog inputs (-11 to +11v, 22 bit), 2 analog outputs (0-10V, 12 bit), 16 digital TTL I/O, 1 opto-isolated filament control input, one dedicated gauge port
Optional PC-based Generic I/O support for PCI slots, USB and Ethernet I/O devices. Modbus/GEM SECS support for some product configurations.
Other Facilities Leak check headset socket, external filament trip and 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, 1024 MB RAM, 120 GB disk free space drive. Multi-sensor installation may require higher specifications.
Simultaneous Multi-Sensor Multi-Sensor Process Eye Professional client/server configuration offers flexible multi-sensor operation
Total Shipping Weight 25 lbs (11.4 Kg)
Compliance Compliant to RoHS Directive 2002/95/EC (control unit)

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

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