| Key
features: |
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Stand-alone
system (6 days).
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Lower
detection limit = 0,05�g/ m� and Upper detection limit >
300 �g/ m�
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Time
resolution 20 minutes.
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Precision
at 2 �g/ m� = 4%.
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Only
gaseous interference: small volatile amines.
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Aerosol
interference less than 2%.
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Sensitivity
in liquid is +/- 1 ppb.
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Sensitivity
in gas phase 0,05�g/ m�.
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Accuracy
for values up to 200 �g/ m� = 6%.
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Standard
deviation of the blank values = 0.04 �g/ m�.
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2-points
auto-calibrating (in preparation).
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Mass
Flow Controlled air sampling flow 1 liter / min.
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Output
RS-232.
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User
friendly and reliable operation.
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Ready
to use reagents:
- Standard
500ppb Ammonium
- Absorption
solution
- Hydroxide
- Demineralized
water
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Options:
-
Battery operated
- Remote
data download
- Reagent
box for 60 days stand-alone operation
|
