Issue Date: November 22, 1995
Revision Date: April 18, 1997
 

Mallory Controls

Pollulert Probes MD221V, MD221VRA, MD210V, MD210VRA

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

Mallory Controls no longer manufactures, services, or supports the use of this method.

Detector:

Output type:

qualitative

Sampling frequency:

continuous

Operating principle:

adsistor

 

Test Results:

 

unleaded gasoline

synthetic gasoline

JP-4 jet fuel

Detection time (sec)

91

65

86

Fall time (min:sec)

5:39

4:23

9:38

Lower detection limit (ppm)

10 to 100

10 to 500

10 to 50

Specificity Results (in addition to above):
Activated:  toluene, xylene(s).
Not Activated:  n-hexane.

Comments:
Evaluation was conducted using probe FD221V. 
According to manufacturer, probes beginning with “MD” have identical performance as older probes beginning with “FD.” 
Manufacturer no longer produces, services, or supports this equipment.

 

Manufacturer’s Previously Listed Contact

Evaluator:  Radian Corp.

Information is No Longer Valid.

Tel:  (512) 454-4797

 

Date of Evaluation:  07/08/91

 

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Equipment should be installed and operated in accordance with all applicable laws and regulations.  For full details, please refer to our expanded "DISCLAIMER" page.