F:\MARKETING\TECHNICAL MANUALS\Air Samplers\DF Battery TECH MANUALS\DF-75 LPM SERIES.doc
Tel: (352) 680-1177 / Fax: (352) 680-1454 / Email: [email protected]
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DF-75L-Li Battery Powered Air Sampler Specifications
Pump Type:
Dual diaphragm high efficiency
Maximum Flowrate:
75 LPM – Typical w/47 mm FP47M glass fiber media
100 LPM – Free air flow capacity
Power Source:
Internal –
14.8 VDC Battery Pack
Lithium Ion; 15.6 Ah
External –
Line Power; 110VAC or 250VAC
Automobile Cigarette Lighter – 12VDC
Battery Charging System:
Internal System which charges from line Power.
Operating Time on Batteries:
8 - 10 hours @ 56 LPM w/FP-47M
glass fiber media
Current Draw:
3 A maximum
Filter Holder Fitting:
3/8 FNPT quick disconnect
Handle:
Durable metal
Weight:
15.3 lbs. (7 kg)
Dimensions:
8”×9”×12” (20 × 23 × 30 cm)
Display:
Bright LED (6 character; 1.2 cm H)
Elapsed Time:
DD:HH:MM up to 168 hours
Flow Control:
Adjustable from keypad between 30-75 LPM
Flow Accuracy:
±4.0% of Full Scale
Factory Settable Reference T and P
Classical STP
0ºC, 1 ATM
Normal T and P
20ºC, 1 ATM
Modified Normal T and P
70ºF, 1 ATM
Standard Ambient T and P
25ºC, 1 ATM
OPTIONS:
Data Storage Device (P/N: 232FCDSD)
1 GB Secure Digital Card (P/N: 372239)
Flash card Reader (P/N: SDDR-199-A20)
Standard Combination Filter Holders Available:
FILTER
HOLDER
MODEL
CHARCOAL
CARTRIDGE
DIMENSIONS
PARTICULATE
PAPER
DIAMETER
FJ-05P
F&J Model B
2” or 50 mm
FJ-21P
F&J Model C
2” or 50 mm
FJ-35P
F&J Model B
47 mm
FJ-46P
F&J Model C
47 mm
FJ-51P
F&J Model M
2” or 50 mm
FJ-53P
F&J Model M
47 mm
Available Engineering Units for Flow and Volume:
sccm/ scc
SLPM / SLP
SCFM / SCF
SCMH / SCM
Digital Flowmeter Keypad/Display
Flow /Volume: SLPM/SL
28.5
