Issue Date: October 7, 2015
Veeder-Root
8601 Series, 8600 Series, and TLS-3xx Series with Interstitial Liquid Sensor for Fiberglass Tanks 794390-409
Interstitial Detector (Liquid-Phase)
Detector
| Output Type | Qualitative |
|---|---|
| Sampling Frequency | Continuous |
| Operating Principle | Float switch |
Test Results
8601 Series
| Unleaded Gasoline | Diesel* | Water | |
|---|---|---|---|
| Response time (min) | <1 | <1 | <1 |
| Recovery time (min) | <1 | <1 | <1 |
| Lower detection limit (cm) | 0.2767 | 0.2677 | 0.2600 |
8600 Series
| Unleaded Gasoline | Diesel* | Water | |
|---|---|---|---|
| Response time (min) | <1 | <1 | <1 |
| Recovery time (min) | <1 | <1 | <1 |
| Lower detection limit (cm) | 0.2770 | 0.2647 | 0.2630 |
TLS-3xx Series
| Unleaded Gasoline | Diesel* | Water | |
|---|---|---|---|
| Response time (min) | <1 | <1 | <1 |
| Recovery time (min) | <1 | <1 | <1 |
| Lower detection limit (cm) | 0.2782 | 0.2695 | 0.2578 |
Comments
Evaluations determined these sensors' responses to the liquids shown above. Biodiesel blends B6-B20 meeting ASTM D7467 and biodiesel B100 meeting ASTM D6751 would also produce an alarm if the sensor threshold is exceeded. Responses to these fuels were not determined, but would be expected to be very similar to the diesel responses.
Specificity Results (in addition to above)
Sensor will alarm if it is raised from the bottom of the containment. Sensor can easily be removed, cleaned and reinstalled if an alarm is triggered or for periodic testing.
The consoles within each series are identical other than their name for marketing purposes. Therefore, each of the consoles within a given series will perform identically. The TLS-4 Series consists of the TLS-4 and TLS-4B. The TLS-300 Series consists of the TLS-300, 300C, 300i, 300PC, and Red Jacket ProPlus consoles. The TLS-350 Series consists of the TLS-350, 350R, and Red Jacket ProMax. The TLS-450 Series consists of the TLS-450.
- Veeder-Root
125 Powder Forest Dr.
Simsbury, CT 06070-2003
Tel: (860) 651-2700
URL: www.veeder.com/us/ - Evaluator: Ken Wilcox Associates
Tel: (816) 443-2494
Date of Evaluation: 03/09/15
Home | Vendors: A–F | Vendors: G–M | Vendors: N–S | Vendors: T–Z | Method Index
Appearance on this list is not to be construed as an endorsement by any regulatory agency nor is it any guarantee of the performance of the method or equipment. Equipment should be installed and operated in accordance with all applicable laws and regulations. For full details, please refer to our expanded DISCLAIMER page.
