For 35+ years A. P. BUCK, INC. has manufactured the most advanced and innovative instruments for indoor air sampling.We supply air sampling pumps and calibrators for industrial hygiene, indoor air quality, occupational health, environmental, health physics and safety disciplines. For more information on our product lines just click on the link that interests you.

                                               

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A. P. BUCK INC.
7101 Presidents Dr.
Suite 110
Orlando, Fl. 32809
Phone: 800-330-2825 
Phone:407-851-8602
Fax: 407-851-8910

 

 Water Vapor (H2O)
Item Item Details
(Price is for domestic US market only)
Water Vapor (H2O)
Item Name:
Water Vapor (H2O)
Item #:
GAS-6LLP

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Water Vapor (H2O)
 
Water vapor H2O NO.6LLP
6LLP


Performance

Measuring Range

2 to 10 LB/MMCF

Number of Pump Strokes

2

Correction Factor

1

Sampling Time

3 minutes per pump stroke

Detecting Limit

2 LB/MMCF (n=2)

Color Change

Yellow Green

Reaction Principle

Humidity reacts with reagent to produce green stain.

Coefficient of Variation 10% (for 2 to 4 LB/MMCF), 5% (for 4 to 10 LB/MMCF)
Shelf Life 3 Years
Corrections for
temperature & humidity		 Temperature correction is necessary
Store the tubes at cool and dark place.


Possible coexisting substances and their interferences (NOTE)

Substance

 Concentration

Interference

 Change color by itself

Hydrogen Chloride, Hydrogen Cyanide, Nitric Acid

 -

Plus error

 -

Sulfur Dioxide, Nitrogen Dioxide

 -

Plus error

 -

Alcohols

 50 ppm

No effect

 No discoloration

Esters, Aldehydes, Ketones,Nitriles

 -

Plus error

 -
Triethylene glycol - No effect No discoloration


Calibration gas generation Diffusion tube method


TLV-TWA TLV-STEL Explosive range
- - -
 
 Range 2-10LB/MMCF


Money Orders and personal Checks also Accepted, choose Pay By Mail during checkout!

Notice: This publication is intended for general information only and should not be used as a substitute for reviewing applicable government regulations, equipment operating instructions, or legal standards. The information contained in this document should not be construed as legal advice or opinion nor as a final authority on legal or regulatory procedures. A.P. BUCK Inc reserves the right to make changes to information, features, and specifications of any product without notice. A.P. BUCK Inc has made every effort to ensure the accuracy of information displayed on this Website, however, A.P. BUCK Inc. is not responsible for typographical errors appearing on this Website. Price and availability information is subject to change without notice.

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