Issue Date: November 27, 2017

Veeder-Root

8601 Series with Monitoring Well Vapor Sensor 794390-700

OUT-OF-TANK PRODUCT DETECTOR (VAPOR-PHASE)

Detector:         

Output type:

qualitative

Sampling frequency:

continuous

Operating principle:

adsistor

 

Test Results:

 

 

unleaded
gasoline

synthetic
gasoline

JP-4 jet fuel

Detection time (min:sec)

7:46

N/A*

17:01

Fall time (min:sec)

2:38

N/A

3:05

Lower detection limit (ppm)

500

>1000

500

*See Glossary.

Specificity Results:
Not Activated:  n-hexane, toluene, xylene(s).
Comparison of TLS-450 with TLS-350 series console showed comparable results when evaluated with representative sensors.

Comments:
Sensors are reusable. Sensor is easily removed, cleaned, and reinstalled.
The consoles in the 8601 Series are identical other than their name for marketing purposes. Each of the consoles within the series will perform identically.
The 8601 Series consists of the following derivatives: TLS4, TLS4B, TLS4c, TLS4i, and TLS-S1 consoles.
The 794390-700 sensor is an out-of-tank monitoring well vapor sensor. The sensor detects the presence of product in the monitoring well. The sensor is a vapor sensor that detects fuel vapor in the monitoring well. If the fuel vapor level rises above the threshold of the sensor in the monitoring well, an alarm condition is generated indicating that there is product located in the monitoring well.
Console alarm is indicated by an audible alarm, a displayed message and a printed message (if the console is equipped with a printer.) The alarm is also recorded as part of Alarm History Report.

 

Veeder-Root

Evaluator:  Ken Wilcox Associates, Inc.

125 Powder Forest Dr.

1125 Valley Ridge Dr

Simsbury, CT 06070-2003

Grain Valley, MO 64029

Tel:  (860) 651-2700

Tel: (816) 443-2494

E-mail:  info@veeder.com

Date of Evaluation: 01/11/2017

URL:  www.veeder.com

 
 

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