Inficon SQM-160 Multi-film Deposition Monitor 

• Two sensor inputs standard; four additional sensor inputs as option
• Two recorder outputs provide analog rate and thickness signals
• Sensor inputs can be assigned to different materials, averaged for accurate deposition control in large systems, or configured for a dual sensor
• Rate sampling mode allows a shuttered sensor to extend sensor life in high rate processes
• High accuracy option: 0.03Hz at 10 readings/sec