Issue Date: November 22, 1995
Revision Date: April 14, 2003
OMNTEC Mfg., Inc.
Controller Models Series LPD, LU, OEL8000 with Sensors L-LL-R-1, LS-ASC, PDS-ASC, PDWS-1, PDWF-1
Interstitial Detector (Liquid-Phase)
Detector
| Output Type | Qualitative |
|---|---|
| Sampling Frequency | Continuous |
| Operating Principle | Refractive index of liquids (all), electrical conductivity (PDS-ASC, PDWS-1, and PDWF-1) |
Test Results
| Unleaded Gasoline | Diesel | Water | |
|---|---|---|---|
| L-LL-R-1 (low level) | |||
| Detection time (sec) | <1 | <1 | <1 |
| Fall time (sec) | <1 | <1 | <1 |
| Lower detection limit (cm) | 6.63 | 6.53 | 6.45 |
| L-LL-R-1 (high level) | |||
| Detection time (sec) | <1 | <1 | <1 |
| Fall time (sec) | <1 | <1 | <1 |
| Lower detection limit (cm) | 21.7 | 21.8 | 21.7 |
| LS-ASC , PDS-ASC | |||
| Detection time (sec) | <1 | <1 | <1 |
| Fall time (sec) | <1 | <1 | <1 |
| Lower detection limit (cm) | 2.24 | 2.11 | 1.42 |
| PDWS-1 | |||
| Detection time (sec) | <1 | <1 | <1 |
| Fall time (sec) | <1 | <1 | <1 |
| Lower detection limit (cm) | 1.93 | 1.85 | 1.63 |
| PDWF-1 | |||
| Detection time (sec) | <1 | <1 | <1 |
| Fall time (sec) | <1 | <1 | <1 |
| Lower detection limit (cm) | 1.60 | 1.67 | 1.02 |
Specificity Results (in addition to above)
Activated: synthetic gasoline, n-hexane, jet-A fuel, toluene, xylene(s).
LS and PD series responds to any liquid with an index of refraction different than air.
PD series responds to any conducting liquid.
Comments
Detectors are listed as interstitial due to intended use.
Sensors are reusable.
- OMNTEC Mfg., Inc.
1993 Pond Rd.
Ronkonkoma, NY 11779
Tel: (631) 981-2001
Email: omntec@omntec.com
Website: www.omntec.com - Evaluator: Ken Wilcox Associates
Tel: (816) 443-2494
Dates of Evaluation: 06/12/93
(Revised 11/20/98)
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