| 
Issue Date: April 18, 1997Revision Date: November 25, 2015
 
 Pneumercator
Company, Inc. LC
1000 Series, E-14-29, E-700-1, LDE-700, LDE-740, TMS 2000, TMS 3000 withLevel Sensor Models LS600AB, RSU800
 INTERSTITIAL 
DETECTOR (LIQUID-PHASE)  
 Detector: 
  
    | Output
      type: | qualitative |  
    | Sampling
      frequency: | continuous |  
    | Operating
      principle: | float
      switch |  Test
Results:
 
  
    |  | unleaded gasoline
      
       | diesel | water |  
    | LS600AB
      
       |  |  |  |  
    | Detection
      time (sec) | <1 | <1 | <1 |  
    | Fall
      time (sec) | <1 | <1 | <1 |  
    | Lower
      detection limit (in) | 3.32 | 3.28 | 3.18 |  
    | RSU800
      (low level)
      
       |  
      
       |  
      
       |  
      
       |  
    | Detection
      time (min) | <1 | <1 | <1 |  
    | Fall
      time (min) | <1 | <1 | <1 |  
    | Lower
      detection limit (ppm) | 2.57 | 2.53 | 2.31 |  
    | RSU800 (high level) |  
      
       |  
      
       |  
      
       |  
    | Detection
      time (min) | <1 | <1 | <1 |  
    | Fall
      time (min) | <1 | <1 | <1 |  
    | Lower
      detection limit (ppm) | 13.31 | 13.24 | 13.01 |  Specificity
Results:Manufacturer claims
sensors will respond to any chemically-compatible liquid having a viscosity below 1500 cps, provided liquid does not have sticky or gummy properties.
 Comments:Sensors
are reusable.
   
  
    | Pneumercator Company, Inc.
       
      | Evaluator: 
      Ken Wilcox Associates
      
             |  
    | 1785 Expressway Drive North
       
      | Tel:  (816) 443-2494
      
             |  
    | Hauppauge, NY 11788
       
     | Date of Evaluation: 
      01/22/96, 01/14/10
             |  
    | Tel:  (800) 209-7858, (631) 293-8450 x112 | (Revised
      03/02/01) |  
    | E-mail:   jlevy@pneumercator.com
       
     |  |  
    | UEL: www.pneumercator.com |   |  |