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UST Program - LG 113

UST Programs - LG 113

Issue Date: November 22, 1995
Revision Date: October 18, 2002

OPW Fuel Management Systems
(originally listed as Petro Vend, Inc.)

SiteSentinel Controller with Hydrocarbon Sensitive Polymer Cables
Part #
30-3206, #30-3207-nn, #30-3210-nn, #30-3219-12




Output type:


Sampling frequency:


Operating principle:

product permeable  

Test Results:

Part #30-3206, #30-3207-nn***, #30-3210-nn***,  #30-3219-12.


unleaded gasoline



Detection time (min)



Fall time (min)



* Sensor must be cleaned and dried when exposed to hydrocarbons.
** Sensor must be replaced or threshold needs to be reset when exposed to diesel.
*** “nn” denotes a variable length in feet.

Specificity Results:
Evaluator indicates that sensors respond only to hydrocarbons.

Evaluator indicates that since each of the sensors use the same polymer material, the results can be applied to any sensor with this material.


OPW Fuel Management Systems

Evaluator:  Underwriters Laboratories, Inc.

6900 Santa Fe Dr.

Tel:  (847) 272-8800

Hodgkins, IL 60525-9909

Date of Evaluation:  12/10/92

Tel:  (708) 485-4200

Evaluator:  Ken Wilcox Associates


Tel:  (816) 443-2494


Date of Evaluation:  8/3/00

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