2014 Focus on Silica Sampling Brochure.indd

With OSHA’s regulatory focus on respirable crystalline silica, SKC
turns its focus on respirable dust samplers. Whether you choose
traditional cyclone or new impaction technology, you are assured
accurate sampling that meets the ISO/CEN/ACGIH/NIOSH
criteria for respirable samplers specified in the 2013 OSHA proposed
rule for silica (www.osha.gov/silica).
See inside …
Aluminum Cyclone: Specified in NIOSH methods
GS-3 Cyclone: Newer cyclone listed in the OSHA
proposed silica rule
PPI Samplers: Most precise match to the ISO/CEN
criteria in the OSHA proposed silica rule
SKC Respirable Silica Samplers — Traditional Cyclone Technology
SKC Aluminum Cyclone
Specified in NIOSH Respirable Dust Methods
The SKC Aluminum Cyclone provides sharp size selection of the respirable fraction and
meets requirements in the 2013 OSHA proposed rule for silica. Lightweight conductive
aluminum construction eliminates electrostatic problems associated with nylon (nonconductive) cyclones and provides for worker comfort.
Features/Advantages
 Conductive aluminum eliminates electrostatic effects
 Specified in NIOSH Method 7500 and other silica methods and NIOSH 0600 for
respirable particles
 Conforms to ISO®/CEN®/ACGIH®/NIOSH criteria for respirable samplers specified in the
2013 OSHA proposed rule for silica
 Convenient calibration chamber
Performance Profile
Flow Rate: 2.5 L/min (4 μm 50% cut-point)
Principle of Operation: Centrifugal
separation of particles according to
aerodynamic diameter
Sampling Media: 37-mm PVC filter/support
requires 3-pc cassette blank (see at right)
Dimensions and Weight: 2.6 x 1.5 in (6.6 x
3.8 cm); 0.93 oz (26.3 gm)
Recommended Sample Pump
SKC AirChek XR5000
See page 6.
Reference
Harper, M., Fang, C-P., Bartley, D.L., Cohen,
B.S.,"Calibration of the SKC, Inc. aluminum cyclone for
operation in accordance with ISO/CEN/ACGIH respirable
aerosol sampling criteria," Jnl. of Aerosol Sci., 29 (Suppl.
1), 1998, pp. S347-S348
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Convenient calibration with Calibration Chamber accessory (see below)
Ordering
Sampler
Aluminum Cyclone with grit pot
25 mm
37 mm
Cat. No.
225-01-01
225-01-02
Sampling Media
PVC Filters, GLA-5000, 37 mm, 5.0-μm pore size, includes
support pads, pk/100
Cassette Blanks, SureSeal certified leak-free, 37 mm,
3-piece, clear styrene, pk/50; require SureSeal Cassette
Opener accessory
Preloaded PVC Filters, GLA-5000, 37 mm, 5.0-μm pore size
with supports, preloaded into a 3-piece clear styrene cassette,
banded, pk/50; require SureSeal Cassette Opener accessory
Cat. No.
Accessories
Calibration Chamber, 25/37 mm
Filter Cassette Holder, 25/37 mm
SureSeal Cassette Opener, 25/37 mm
Cat. No.
225-01-03
225-1
225-13-5A
225-5-37-P
225-3050LF
225-803
Visit www.skcinc.com/prod/225-01-01.asp for more information.
www.skcinc.com
SKC-West 800-752-9378
SKC Gulf Coast 800-225-1309
SKC GS-3 Cyclone
Listed in OSHA Proposed Silica Rule
The newer SKC GS-3 Cyclone features three inlets arranged tangentially. This unique
design eliminates sensitivity to ambient wind speed and orientation, decreases particle loss
due to impaction, and provides sharp size selection of the respirable fraction to meet the
requirements in the 2013 OSHA proposed rule for silica. The GS-3 Cyclone is constructed
of lightweight conductive plastic that eliminates electrostatic effects.
Features/Advantages
 Conductive plastic eliminates electrostatic effects; safe for underground mine use
 Multiple tangential inlets eliminate ambient wind speed and orientation bias
 Specifically listed in the OSHA proposed silica rule
 Conforms to ISO/CEN/ACGIH/NIOSH criteria for respirable samplers specified in the
2013 OSHA proposed rule for silica
Performance Profile
Flow Rate: 2.75 L/min (4 μm 50% cut-point)
Principle of Operation: Centrifugal
separation of particles according to
aerodynamic diameter
Calibration Jar accessory makes calibration easy (see below).
Ordering
Sampler
GS-3 Cyclone with bowl adapter, cassette adapter, and
grit pot
Cat. No.
225-103
225-100
Sampling Media: 37-mm PVC filter/support
requires 3-pc cassette blank (see at left)
Sampling Media
PVC Filters, GLA-5000, 37 mm, 5.0-μm pore size, includes
support pads, pk/100
Cassette Blanks, SureSeal certified leak-free, 37 mm,
3-piece, clear styrene, pk/50; require SureSeal Cassette
Opener accessory
Preloaded PVC Filters, GLA-5000, 37 mm, 5.0-μm pore size
with supports, preloaded into a 3-piece clear styrene cassette,
banded, pk/50; require SureSeal Cassette Opener accessory
Cat. No.
Dimensions and Weight: 4.0 x 1.5 in (10.2 x
3.8 cm); 0.92 oz (26.1 gm)
Accessories
Standard Calibration Jar
Filter Cassette Holder, 25/37 mm
SureSeal Cassette Opener, 25/37 mm
Cat. No.
225-111
225-1
225-13-5A
25 mm
37 mm
225-5-37-P
Recommended Sample Pump
225-3050LF
225-803
Visit www.skcinc.com/prod/225-100.asp for more information.
SKC South 800-752-7684
SKC Inc. 800-752-8472
www.skcinc.com
SKC AirChek XR5000
See page 6.
Reference
Gautam, M. and Sreenath, A., "Performance of a
Respirable Multi-inlet Cyclone," Journal of Aerosol
Science (U.K.), Vol. 28, No. 7, 1997, pp. 1265-1281
Visit: dx.doi.org/10.1016/S0021-8502(96)00472-7
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SKC Respirable Silica Samplers — New Impaction Technology
SKC Disposable PPI Samplers
Most Precise Match to ISO/CEN Respirable Criteria*
SKC Disposable SKC Parallel Particle Impactor (PPI) Samplers are specifically designed to
provide the closest match to the ISO/CEN criteria for respirable samplers specified in the
2013 OSHA proposed rule for silica and by ACGIH and NIOSH. In addition to superior
collection efficiency, PPI Samplers are constructed of conductive plastic to eliminate
electrostatic effects. Single-use PPI Samplers provide ultimate respirable dust sampling
convenience.
Unique Features/Advantages
 Available pre-assembled with:
• Filter and pre-oiled substrates for silica and other compounds requiring chemical analysis
• Pre-oiled substrates only — add lab-weighed filter for gravimetric analysis of respirable dust
 Convenient single use eliminates assembly, cleaning, and two-way shipping
 Small size and light weight provide worker comfort, even under helmets and other PPE
 Choice of flow rates (2, 4, and 8 L/min) for maximum flexibility in pump options,
sample duration, and contaminant concentration
 Conforms to ISO/CEN criteria for respirable samplers specified in the 2013 OSHA
proposed rule for silica
Performance Profile
PPI Respirable Sampler Performance
Flow Rate: 2, 4, or 8 L/min (4 μm 50% cutpoint); model dependent
Principle of Operation: Impaction
separation of particles according to
aerodynamic diameter
Sampling Media: 37-mm PVC filter/support
Dimensions:
Height (clip to exhaust): 4.25 in (10.8 cm)
Diameter: 1.8 in (4.6 cm)
Depth: 1.2 in (3.0 cm)
Weight: 1.1 oz (31.2 gm)
* PPI performance data from a peer-reviewed journal
article has been submitted to the OSHA docket.
Reference
Trakumas, S. and Salter, E., “Parallel Particle Impactor
– Novel Size-selective Particle Sampler for Accurate
Fractioning of Inhalable Particles,” Journal of Physics:
Conference Series, 151 012060, dx.doi.org/10.1088/17426596/151/1/012060
4
Comparison of the ISO/CEN criteria with penetration characteristics of 2, 4, and 8 L/min PPI Samplers
www.skcinc.com
SKC-West 800-752-9378
SKC Gulf Coast 800-225-1309
Dust enters here
How PPI Works!
The patented† SKC PPI Sampler is similar to
a traditional 37-mm cassette, collecting dust
on a filter when a sample pump pulls air
through it. But, that’s where the similarity
ends! The PPI Sampler contains four small
size-selective impactors in its inlet section
that scrub non-respirable dust leaving
only respirable dust to collect on a 37-mm
collection filter for analysis.
Four impactors
with impaction
substrates
Inlet plate
(two parts supplied
welded together)
Standard 37-mm
collection filter
Support
† U.S. Patent No. 7,073,402
Base plate
Exhaust to pump
Ordering
Samplers
Preloaded Disposable PPI Samplers contain four plastic disc impaction substrates,
one 37-mm 5.0-μm PVC collection filter, and one cellulose support
Cat. No.
Respirable PPI (red), 8 L/min
225-3841
Respirable PPI (green), 4 L/min
225-3871
Respirable PPI (gold), 2 L/min
225-3851
Non-preloaded Disposable PPI Samplers contain four plastic disc impaction substrates;
require collection filter and support (see below)
Respirable PPI (red), 8 L/min
225-384
Respirable PPI (green), 4 L/min
225-387
Respirable PPI (gold), 2 L/min
225-385
PPI respirable samplers (2 and 8 L/min) are also available in re-usable aluminum.
Sampling Media
PVC Filters, GLA-5000, 37 mm, 5.0-μm pore size,
includes support pads, pk/100
Cat. No.
225-5-37-P
Recommended Sample Pump
for 2 and 4 L/min PPI
SKC AirChek XR5000
See page 6.
Recommended Sample Pump
for 8 L/min PPI
Convenient Calibration
SKC Leland Legacy
See page 7.
The PPI Calibration Adapter accessory press fits onto the disposable
plastic PPI Sampler for quick and easy calibration.
Accessory
Calibration Adapter
Cat. No.
225-389
Visit www.skcinc.com/prod/225-3841.asp for more information.
SKC South 800-752-7684
SKC Inc. 800-752-8472
www.skcinc.com
5
Sample Pumps
SKC AirChek XR5000 Sample Pump
Constant Flow for Cyclones and PPI Samplers
AirChek® XR5000 is the sample pump with the power to get the job done! With a patented*
highly accurate electronic flow control system, extended flow to 5 L/min, powerful lithiumion (Li-Ion) battery, and extended back pressure capabilities, the AirChek XR5000 is
unmatched in performance. Partner the AirChek XR5000 Sample Pump with the SKC
Aluminum Cyclone (page 2), GS-3 Cyclone (page 3), or the 2 or 4 L/min PPI Samplers
(pages 4 and 5) for precise size-selection and collection of respirable dust to meet NIOSH
methods and OSHA (proposed) specifications.
Features/Advantages
 Extended flow to 5 L/min
 Highly accurate electronic flow control system
 Powerful back pressure capabilities up to 50 inches water at 2 L/min
 Automatic flow correction for changes in temperature
 Run times up to 40 hours with high-power Li-Ion battery
 Timed run
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 Automatic flow fault and restart
 Lockable keypad
Performance Profile
Flow Range: 5 ml/min to 5 L/min
Power/Run Time:
Standard Li-Ion battery/20 hrs at 2 L/min
High-power Li-Ion battery/40 hrs at 2 L/min
Back Pressure: Up to 50 inches water at
2 L/min
Tubing: 1/4-in ID
Weight: Standard model: 16 oz (0.45 kg)
High-power model: 21 oz (0.6 kg)
Ordering
Description
AirChek XR5000 Starter Kit includes pump, charger (100-240 V), 3 feet (0.9 meter)
of Tygon® tubing, and collar clip with cable tie
High-power Li-Ion†
Standard Li-Ion†
Single Pump Kits include pump, charger, cassette holder, and soft-side nylon carry case
High-power Li-Ion†
Standard Li-Ion†
5-pack High Flow Pump Kit includes 5 pumps and cassette holders and Take Charge 5
Multi-charger, in a Pelican case
High-power Li-Ion†
Standard Li-Ion†
Cat. No.
210-5001-S
210-5002-S
210-5001K
210-5002K
210-5001K5
210-5002K5
† AirChek XR5000 pumps containing Li-Ion batteries may be subject to special shipping regulations.
Recommended for use with:
Cyclones on pages 2 and 3
2 and 4 L/min PPIs on pages 4 and 5
Accessory
Defender Calibrator, 50 to 5000 ml/min, includes lead-acid battery, multi-plug
charger (100-240 V), 39-inch (1-meter) serial cable, and leak test caps
Cat. No.
717-510M
* U.S. Patent No. 5,892,160
Visit www.skcinc.com/pumps/210-5000.asp for more information.
6
www.skcinc.com
SKC-West 800-752-9378
SKC Gulf Coast 800-225-1309
SKC Leland Legacy Sample Pump
Constant Flow for 8 L/min PPI Sampler
The SKC Leland Legacy® Sample Pump provides the high flows and long run times of a
vacuum-style pump in a compact, portable, battery operated sampler that can be used for
personal or area sampling. The fully programmable Leland Legacy may be operated from
its large three-button keypad or pre-programmed with DataTrac® Software and your PC
for complete running sequences and record keeping. Partner the Leland Legacy with the
8 L/min PPI Sampler (pages 4 and 5) to collect sufficient amounts of silica for quantitative
analysis even for short-term sampling at new lower limits.
Features/Advantages
 Constant flow from 5 to 15 L/min
 Patented* advanced flow control system
 Automatic flow correction for changes in temperature and atmospheric pressure
 Up to 24-hour run times on one battery charge
 Manual operation or PC programmability
 Automatic flow fault and restart
Performance Profile
Ordering
Description
Leland Legacy Starter Kit includes pump,∑†# charger
(100-240 V), 3 feet (0.9 meter) of Tygon tubing, and collar
clip with cable tie
Single Pump Kit, includes pump∑†# and single charger, in a
Pelican carry case
5-pack Pump Kit, includes 5 Leland Legacy pumps,∑†#
a Take Charge 5 Multi-charger, and DataTrac Software,
in a Pelican case
Cat. No.
Flow Range: 5 to 15 L/min
Power/Run Time: Li-Ion battery/Up to 24 hrs
100-240 V
100-3002-S
100-240 V
100-3002K
100-240 V
100-3002K5
∑ Use in non-explosive environments only. Not UL Listed for intrinsic safety
† Leland Legacy pumps contain Li-Ion batteries and may be subject to special shipping regulations.
#
Leland Legacy is not recommended for high back pressure applications such as asbestos clearance sampling.
Accessories
Defender Calibrator, 300 to 30,000 ml/min, includes lead-acid battery, multi-plug
charger (100-240 V), 39-inch (1-meter) serial cable, and leak test caps
DataTrac Software for Leland Legacy includes software on
CD and USB cable
Back Pressure: Up to 12 inches water at
10 L/min
Tubing: 3/8-in ID
Weight: 36 oz (1 kg)
Recommended for use with:
Cat. No.
8 L/min PPI on pages 4 and 5
717-510H
877-92
* U.S. Patent No. 5,892,160
Visit www.skcinc.com/pumps/100-3000.asp for more information.
SKC South 800-752-7684
SKC Inc. 800-752-8472
www.skcinc.com
7
PRESORTED
STANDARD
U.S. POSTAGE
PAID
PITTSBURGH, PA
PERMIT NO. 1719
Focus On
SILICA
SKC Respirable Dust Samplers
SAMPLING
SKC Inc.
863 Valley View Rd.
Eighty Four, PA 15330 USA
As OSHA turns its focus to
respirable crystalline silica
with proposals for:
 A lower permissible exposure
limit (PEL)
 New specifications for
respirable dust samplers
It’s time to …
See inside for details!
World Leader in Sampling Technologies
www.skcinc.com

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