Particle Measuring Systems LASAIR II 310 User Manual

Page 8-24 Lasair II Particle Counter Operations Manual
Chapter 8: Statistics Mode
Printout Legend
Line
No
Text or Data Description
1a
ISO 14644
Type of statistical report
1b
ISO 8
Cleanroom classification being tested
1c
0.5 μ
Size of key particle
2a
2003/11/11
The date the first statistics sample was taken (yyyy/
mm/dd)
2b
14:08:24
Time the first sample was taken
3
LASAIR II-310
Lasair II particle counter’s model number
4
S/N: 31129
Lasair II particle counter’s serial number
5
Cal Date: 2003/06/04
Date the particle counter was last calibrated
6
Room: ABCD
Room name
7
Area: 2 m2)
Area of cleanroom being certified
8
Flow: NONUnidirectional
(or Unidirectional)
Type of airflow. Only printed or FS-209 reports.
9
# Locations: 2
Number of locations to be sampled
10
Planned
Samples/Location: 2
Number of samples per location
11
Min Sample Volume:
0.0283 cm
Minimum volume to be sampled
12
Volume/Sample
Volume taken per sample
13
Status: PASS
Result of the sampling process, either PASS, FAIL, or
INCOMPLETE.
14
By: Matt Michaelis
Name of the person conducting the sample
15
Target 0.5μ
From chosen standard’s table of target data. An average
mode will show for all channels.
16
95% U.C.L. 0.5μ
Statistical Upper Confidence Limit (for 2–9 locations
only).
17
Mean 0.5μ
Mean of all locations
18
S.D. 0.5μ
Standard Deviation of all location means
19
S.E. 0.5μ
Standard Error of all location means
20a
Location
Name or number of location sampled
20b
#
Number of samples collected
20c
μm
Size of key particle
20d
Σ(N/cf)
Number of particles detected, normalized by volume
sampled
21
#001
Location #001’s values for variables 20a, b, c, & d
22
#002
Location #002’s values for variables 20a, b, c, & d

Particle Measuring Systems LASAIR II 310 Specifications

General

Brand	Particle Measuring Systems
Model	LASAIR II 310
Category	Measuring Instruments
Language	English