UST Program - LG 113

Output type:

quantitative

Sampling frequency:

continuous

Operating principle:

fiber optic

AHP-100

unleaded gasoline

synthetic gasoline

xylene

benzene

2-methylbutane

Relative accuracy^* (%)

12

22

2

35

N/R^*

Bias (%)

-7

-2

1

-23

N/R

Precision (%)

4

15

1

11

N/R

Detection time (min)

<1

<1

<1

<1

N/R

Fall time (min)

<1

<1

<1

<1

N/R

Lower Detection Limit (ppm)

137

220

84

519

N/R

DHP-100

Relative accuracy^* (%)

18

29

0

17

N/R

Bias (%)

1

-12

0

-9

N/R

Precision (%)

9

10

0

11

N/R

Detection time (min)

<1

<1

<1

<1

N/R

Fall time (min)

<1

<1

<1

<1

N/R

Lower Detection Limit (ppm)

73

118

45

280

N/R

AHP-100

unleaded gasoline

synthetic gasoline

diesel

JP-4

jet fuel

JP-8

jet fuel

p-xylene

kero-sene

Lower Detection Limit (ppm)

9.25

13.26

5.79

5.26

10.89

12.94

14.65

AHP-100

DHP-100

AHP-100

DHP-100

unleaded gasoline

93

101

xylene

103

N/R

synthetic gasoline**

100

92

toluene

96

97

synthetic gasoline***

98

88

pentane

N/R

N/R

JP-4 jet fuel

105

109

methane

N/R

N/R

benzene

76

89

butane

N/R

N/R

trimethylbenzene

107

104

2-methylbutane

N/R

N/R

p-xylene

101

100

n-hexane

N/R

108

FCI Environmental, Inc.

Evaluator:  Ken Wilcox Associates

1181 Grier Dr., Bldg. B

Tel:  (816) 443-2494

Las Vegas, NV 89119

Dates of Evaluation:  03/07/94, 12/05/94

Tel:  (800) 510-3627