Issue Date: June 17, 2008

PermAlert

LiquidWatch Leak Detection System LW64-IS
with PHLR-LW and PHLR-P-LW Hydrocarbon Probes

INTERSTITIAL DETECTOR (LIQUID-PHASE)

Detector:

Output type:

qualitative

Sampling frequency:

continuous

Operating principle:

product permeable, magnetic membrane switch

Test Results:
 

PHLR-LW and PHLR-P-LW       Hydrocarbon Probes

unleaded gasoline

Response time (sec)

24

Recovery time (hour)

>16

Product activation height (mm)

2.0

Lower detection limit (mm)

3.9

Specificity Results (in addition to above):
Activated:  diesel, jet fuel.
Not activated: water.

Comments:
Sensors are reusable.
“PHLR-LW” sensors are designed for operation in ambient pressure environments while
“PHLR-P-LW” sensors are designed for operation in pressurized environments.

 

PermAlert Evaluator:  Trace Laboratories
6410 W. Howard St. Tel:  (847) 934-5300
Niles, IL 60714 Date of Evaluation:  02/23/07
Tel:  (847) 966-2235
Email: marketing@permalert.com
URL: www.permalert.com

 

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