Issue Date: December 21, 2005

PID Analyzers, LLC

Model 102 Photoionizer

OUT-OF-TANK PRODUCT DETECTOR (VAPOR-PHASE)

Detector:

Output type:

quantitative

Sampling frequency:

intermittent

Operating principle:

photoionization detector

Test Results:

Model 102

unleaded gasoline

Benzene

2-Methylbutane

Accuracy* (%) - average reading

85 (423 ppm)

112.8 (1125.2 ppm)

8.1 (78.2 ppm)

Detection time* (sec)

<120

11

12

Fall time* (sec)

<120

38

11

Lower detection limit (ppm)

Not Reported

2.1

5.8

*For tests conducted with 1000 ppm of test gas

Specificity Results (in addition to above):
Activated:  n-butane, n-hexane, iso-butane, 3-methylpentane, toluene

 

PID Analyzers, LLC

Evaluator:  Ken Wilcox Associates

25 Walpole Park South Drive

Tel:  (816) 443-2494

Walpole, MA 02081

Date of Evaluation:  10/29/04

Tel:  (508) 660-5001

 
 

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