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DF-40L-Li Emergency
Response Sampling System – F&J Model
DF-40L-Li is a lightweight, small footprint, DC voltage powered air
sampling system operable from (1) on-board 15.6 Ah Li-ion batteries,
(2) line power or (3) automobile cigarette lighter socket. The
DF-40L-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 greater than 12 hours
utilizing 47 mm glass fiber filter paper. Typical flow range 10-35
LPM. |

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DF-20L-Li Emergency Response Sampling System – F&J Model DF-20L-Li is a lightweight, small footprint, DC
voltage powered air sampling system operable from (1) on-board
15.6 Ah Li-ion batteries, (2) line power or (3) automobile
cigarette lighter socket. The DF-20L-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 battery is greater than 12 hours utilizing 47 mm glass
fiber filter paper. Typical flow range 5-20 LPM. |

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DF-AB-40L-Li Emergency
Response Sampling System–F&J model
DF-AB-40L-Li is a lightweight, small footprint, DC voltage powered
air sampling system. The unit is contained in a water-tight housing
for use outdoors. The pump can operate for greater than 12 hours with
47 mm glass fiber filter paper using the on-board 15.6 Ah Li-ion battery. Unit can also run
on line power or by automobile cigarette lighter socket. Typical flow
range 10-35 LPM. |

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DF-75L-Li Emergency Response
Air Sampling System –F&J model
DF-75L-Li is a lightweight, small footprint, DC voltage powered
air sampling system operable from (1) on-board 15.6 Ah Li-ion
batteries, (2) line power or (3) automobile cigarette lighter
socket. The DF-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 battery
is greater than 6 hours utilizing 47 mm glass fiber filter paper.
Typical flow range 30-75 LPM. |

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DF-AB-75L-Li Emergency
Response Sampling System–F&J model
DF-AB-75L-Li is a lightweight, small footprint, DC voltage
powered air sampling system. The unit is contained in a
water-tight housing for use outdoors. The pump can operate for
greater than 6 hours with 47 mm glass fiber filter paper using
the on-board 15.6 Ah Li-ion battery. Unit can also run on line
power or by automobile cigarette lighter socket. Typical flow
range 30-75 LPM. |