2
PERFORMANCE PROFILE
Flow Rate:
10
L/min
50% Cut-point:
10
μ
m or 2.5
μ
m
Run Time:
> 24 hours on one battery charge
Power:
Rechargeable lithium-ion (Li-Ion) battery, 7.4 V, 12-Ah capacity,
†
88.8
Wh
Battery Recharge Time:
15
hrs
Impaction Discs:
•
Recommended impaction disc to reduce particle bounce:
37-mm disposable pre-oiled porous plastic disc
(supplied with
DPS System)
•
For chemical analysis of larger particles:
37-mm
fi
lter (quartz or PTFE
§
)
Collection Filter:
47-mm quartz or PTFE
§
with support ring
Analysis:
Gravimetric and/or chemical
Tubing:
3/8-in ID reinforced
fl
exible PVC (supplied)
Temperature:
Charging: 32 to 113 F (0 to 45 C)
Storing: -4 to 95 F (-20 to 35 C)
Operating: 32 to 104 F (0 to 40 C)
Operating Humidity:
0 to 95% non-condensing
Altitude:
Do not use pump beyond 7500 ft.
RFI/EMI Shielding:
CE
marked
Case Dimensions:
18.5 x 14.1 x 6.9 in (47 x 36 x 18 cm)
Complete System Weight:
13 lbs (5.9 kg)
Sampling Head (Impactor)
Dimensions:
2.6 dia. X 1.8 H x 3.8 L in (7 x 5 x 10 cm)
Sampling Head (Impactor)
Weight:
0.5 lb (0.23 kg)
Note:
The DPS System provides data similar to data from Federal Reference Method samplers. The
DPS System is not a U.S. EPA reference or equivalent method for compliance sampling.
† DPS Systems contain Leland Legacy pumps with Li-Ion ba
tt
eries and may be subject to special
shipping regulations.
§ Back pressure on PTFE
fi
lters can vary within the same lot.
Use in non-explosive environments only. Not intrinsically safe
