NOTABLE FEATURES:

• State-of-the-Art Electronics
• Operating Modes
  — Line Power (110VAC – 250VAC)
  — On-Board Batteries
  — Automobile Cigarette Lighter
• Long-lasting Lithium ion battery
• Battery Charging Circuit operable
  from Line Power Input
• Lightweight       — ~21 lbs. (9.5 kg)
• Maximum Flow  75 LPM Maximum; typical
• Bright LED Display
• Automatic Flow Control Feature
• Flowrate and Volume totalizations displayed are  corrected to a factory settable Reference Temperature and Pressure  (4 options available)
• Auto shut-off on time or volume
• Battery Life Indicator
  

GENERAL DESCRIPTION:
F&J Model DF-AB-75L-Li is a lightweight, small footprint, DC voltage powered air sampling system operable from (1) on-board 15.6 Ah lithium ion battery, (2) line power, or (3) vehicle cigarette lighter socket (12 VDC).

The DF-AB-75L-Li is well suited for emergency response sampling activities where users do not know whether line power will be available. Typical operating time from on-board batteries is approximately 8 - 10 hours utilizing 47 mm glass fiber filter paper.

The automatic flow control feature with the F&J Digital Flowmeter technology provides maximum flexibility for emergency response sampling responsibilities. The set flowrate is maintained automatically in case of dust loading and does not require operator attention. The air sampler is contained in a lightweight enclosure which is water tight. The unit can be carried very easily by its large, rugged plastic handle.

Typical flow range is 30 - 75 SLPM (2.6 SCFM).

F&J SPECIALTY PRODUCTS, INC.
404 Cypress Road
Ocala, FL 34472
Tel: 352-680-1177
Fax: 352-680-1454
Email: fandj@fjspecialty.com