Issue Date: November 22, 1995
Revision Date: April 18, 1997
PermAlert
PAL-AT Models AT20C, AT50C, AT40K with PHL Hydrocarbon Sensor
Interstitial Detector (Liquid-Phase)
Detector
| Output Type | Qualitative |
|---|---|
| Sampling Frequency | Continuous |
| Operating Principle | Electrical conductivity |
Test Results
| Unleaded Gasoline | |
|---|---|
| Response time (min) | 1.13 |
| Recovery time (min) | 8.83 |
| Product activation height (cm) | 0.53 |
| Lower detection limit (cm) | 0.38 |
Specificity Results (in addition to above)
Activated: synthetic gasoline, diesel, heating oil #2.
Not activated: water.
Comments
Sensors are reusable.
- PermAlert
6410 W. Howard St.
Niles, IL 60714
Tel: (847) 966-2235
Email: marketing@permalert.com
URL: www.permalert.com - Evaluator: Carnegie Mellon Research Institute
Tel: (412) 268-3495
Date of Evaluation: 02/05/92
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