Skc 500-200 UMEx 200 Passive Sampler for Nitrogen Diox Bedienungsanleitung PDF herunterladen

Operating Instructions

863 Valley View Road, Eighty Four, PA 15330 USA

Tel: 724-941-9701 Fax: 724-941-1369 e-mail: [email protected]

Passive Sampler for Nitrogen Dioxide

Cat. No. 500-200

Performance Proﬁ le

Sampling Rate: 17.3 ml/min with a relative standard deviation of 11.5%

Validated Concentration

Range: 0.05 to 8.5 ppm, 15 minutes to 24 hours

Analysis Method: Solvent extraction and IC analysis with conductivity detection

Lower Detection Limits: 15 minutes: 200 ppb

8 hours: 6.3 ppb

24 hours: 2 ppb

Collection Method: Tape treated with triethanolamine (TEA); built-in blank

included

Shelf-life: 18 months from date of manufacture at ambient temperature

Storage: Before use: Ambient temperature

After use: Analyze within 3 weeks. Can be stored at ambient

temperature or at ≤ 39.2 F (4 C)

Accuracy: ± 26%

Temperature Effects: No effect on sampling rate from 22 to 40 C

Humidity Effects: No effect from 20 to 80% relative humidity (RH)

Wind Velocity Effects:

No effect from 5 to 100 cm/sec

Interferences: None identiﬁ ed

Dimensions: 3.4 x 1.1 x 0.35 in (8.6 x 2.8 x 0.89 cm)

Weight: 0.38 oz (10.9 gm)

Slide Cover: Yellow

Note: SO

can be analyzed on the same UME

200 Sampler as NO

1 2 3 4

Operating Instructions 863 Valley View Road, Eighty Four, PA 15330 USATel: 724-941-9701 Fax: 724-941-1369 e-mail: [email protected] Sampler

Sampling InstructionsCautions: • Do not store with food. • Before sampling, check the expiration date on the label on the outside of the pouch. Do

Diffusion plateReactive tape (sample)Collar clipBodySliding coverReactive tape (blank/correction)4. Immediately transfer 1 ml of extract to an auto-s

Seite 4

Form 40137 Rev 1404UMEx Passive Samplers#Catalog No.UMEx 200,*† for sulfur dioxide and/or nitrogen dioxide, pk/10500-200UMEx 100,*†‡ for formaldehyde

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Skc 500-200 UMEx 200 Passive Sampler for Nitrogen Diox Bedienungsanleitung