SKC 690-300 Secondary Diffusion Barrier for ULTRA III Passive Samplers User Manual
Operating instructions
Secondary Diffusion Barrier for
ULTRA III Passive Samplers
Cat. No. 690-300
Operating Instructions
863 Valley View Road, Eighty Four, PA 15330 USA
Tel: 724-941-9701 Fax: 724-941-1369 e-mail: [email protected]
Wear gloves to install and remove the secondary diffusion barrier (photos
shown without gloves for clarity).
1.
Immediately before sampling, slide sampler cover away
from sampling holes. To do this, press the end of the
sampler without holes against the heel of your hand and
use fi ngertips of same hand to slide cover toward palm
until cover is fl ush with end of sampler.
2. Grip sampler tightly with thumb covering sampling
holes. Grip cover and slide it off end of sampler.
3.
Align channels on secondary diff usion barrier with slide
rails on sampler. Slide diff usion barrier toward sampling
holes until barrier rests against stop.
4. Aft er desired sampling period, remove sampler from
worker. Immediately remove secondary diff usion barrier
using the same technique described in Steps 1 and 2.
Dispose of barrier using appropriate procedures.
5.
Immediately replace cover by aligning channels with
slide rails on sampler and slide cover toward sampling
holes until cover rests against stop.
For detailed instructions on using the SKC ULTRA III Passive
Samplerwww.skcinc.com/prod/690-101.asp.
Form # 39008 Issue 1104
SKC Limited Warranty and Return Policy
SKC products are subject to the SKC Limited Warranty and Return Policy, which provides SKC’s sole liability and the buyer’s
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Cover
Clip
Barrier
Clip
Secondary diffusion barrier
Stop
Stop
Cover