Issue Date: November 7, 2001
Revision Date: October 18, 2002
OPW Fuel Management Systems
(originally listed as Petro Vend, Inc.)
SiteSentinel Controller with Combination Sensors
Part #30-3224 (Consists of Part #30-3221-1A, #30-3219-12), Part #30-3225 (Consists of Part #30-3221-2, #30-3219-12)
Out-of-Tank Product Detector (Liquid-Phase)
Detector
| Output Type | Qualitative |
|---|---|
| Sampling Frequency | Continuous |
| Operating Principle | Float switch (part #30-3221-1A, #30-3221-2), product permeable (part #30-3219-12) |
Test Results
| Unleaded Gasoline | Diesel | |
|---|---|---|
| Part #30-3224, #30-3225 | ||
| Detection time (min) | 13.602 | 24.104 |
| Fall time | * | ** |
*Sensor must be cleaned and dried when exposed to hydrocarbons.
**Sensor must be replaced or threshold needs to be reset when exposed to diesel.
Specificity Results
Evaluator indicates that sensors respond only to hydrocarbons.
Comments
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
6900 Santa Fe Dr.
Hodgkins, IL 60525
Tel: (708) 485-4200
URL: www.opwglobal.com/opw-fms - Evaluator: Ken Wilcox Associates
Tel: (816) 443-2494
Dates of Evaluation: 08/03/00
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