UST Programs - LG 113

Issue Date: November 22, 1995
Revision Date: August 23, 1999

Universal Sensors and Devices, Inc.

Leak Alert System Models LAL-100, LA-01, LA-02, LA-04, LA-X4, LA-08, DLS-01, LS-20, LS-36, LS-70,
CATLAS with LALS-1Liquid Sensor

INTERSTITIAL DETECTOR (LIQUID-PHASE)

Detector:

Output type:	qualitative
Sampling frequency:	continuous
Operating principle:	thermal conductivity

Test Results:

	unleaded gasoline
Response time (min)	1.24
Recovery time (min)	<1
Product activation height (cm)	0.61
Lower detection limit (cm)	0.76

Specificity Results (in addition to above):
Activated: synthetic gasoline, diesel, heating oil #2, water.

Comments:
Sensors are reusable.

Universal Sensors and Devices, Inc.	Evaluator: Carnegie Mellon Research Institute
9205 Alabama Ave., Unit C	Tel: (412) 268-3495
Chatsworth, CA 91311	Dates of Evaluation: 06/01/94, 04/22/97
Tel: (800) 899-7121, (818) 998-7121

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