UST Programs - LG 113

OPW FUEL MANAGEMENT SYSTEMS

iSite, iTouch, and EECO Series Fuel Management Systems with OPW Intelligent Sensor (and Company Equivalent):
30-231-S, 30-0230-S (30-3221-1A/1B, Q003-009); 30-0231-L (30-3221-1); 30-0232-D-10/D-20/D-10B/D-20B (Q0003-001/002); and the 924B Sump Sensor

INTERSTITIAL DETECTOR (LIQUID-PHASE)

DETECTOR
Output type	qualitative
Sampling frequency	continuous
Operating principle	float switch

TEST RESULTS	unleaded gasoline	unleaded gasoline	unleaded gasoline
30-0231-S, 30-0230-S	E10	E15	E85
(30-3221-1A/1B, Q0003-0009)
Lower detection limit (in)	0.803	0.995	0.942
Detection time (min)	<1	<1	<1
Fall time (min)	<1	<1	<1
30-0231-L (30-3221-1)
Lower detection limit (in)	1.405	1.518	1.518
Detection time (min)	<1	<1	<1
Fall time (min)	<1	<1	<1
30-0232-D-10/D-20/D-10B/D-20B (Q0003-001/002)
Lower detection limit (in)	0.02	<0.125	<0.125
Detection time (min)	<9	<13.72	<13.72
Fall time (min)	<1	<1	<1
924B Sump Sensor
Lower detection limit (in)	4.029	4.029	4.029
Detection time (min)	<1	<1	<1
Fall time (min)	<1	<1	<1

Specificity Results:
Evaluator claims sensors will respond to any liquid.

Comments:
Manufacturer and evaluator claim sensors will respond to any liquid after the sensor's threshold is exceeded.

OPW Fuel Management Systems
6900 Santa Fe Dr.
Hodgkins, IL 60525
Tel: (708) 485-4200
E-Mail: info@opwfms.com
URL: www.opwfms.com

Evaluator: Ken Wilcox Associates
Tel: (816) 443-2494
Date of Evaluation: 5/31/11

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