scorpION3 5200969 Rev 4 27
Table 2. Typical Setup Recommendations in 0.5 m/s (90 fpm) Airflow
Table 3. Typical Setup Recommendations: in still air (no airflow)
[Not recommended for use at less than 300 mm (12 inches) ]
Measures of performance should be made using the test methods
described in either your company methods and standard practice or
industry standard ANSI/ESD STM 3.1-2006 Ionization, Section 6.2
laminar flow hood ionization. A Charge Plate Monitor that meets the
requirements of ESD STM 3.1 should be used for this purpose.
Approx.
Distance
Offset
Volts
Discharge
Time (sec)
Bar
Mode
Pulse
Time (sec)
Pulse
Overlap %
Output
Level %
300 mm
(12”)
15 6SS- -30
450 mm
(18”)
10 10 SS - - 40
30 9 pulse 0.50 0 40
60 7 pulse 1.00 0 40
600 mm
(24”)
10 15 SS - - 50
30 12 pulse 0.75 30 50
60 10 pulse 1.25 30 50
750 mm
(30”)
10 18 SS - - 60
30 15 pulse 1.00 50 60
60 12 pulse 1.50 50 60
Approx.
Distance
Offset
Volts
Discharge
Time (sec)
Bar
Mode
Pulse
Time (sec)
Pulse
Overlap %
Output
Level %
300 mm
(12”)
±50 30 pulse 0.50 0 30
±100 15 pulse 1.00 0 30
450 mm
(18”)
±50 30 pulse 1.50 30 40
±100 20 pulse 1.75 30 40
600 mm
(24”)
±50 45 pulse 2.50 50 50
±100 30 pulse 3.00 50 50
750 mm
(30”)
±50 60 pulse 4.00 70 60
±100 40 pulse 5.00 60 60
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