Features
Flow range of 1000 to 3000 ml/min
Ideal for most personal sampling applications including sorbent tubes, filter cassettes, impingers, and size-selective samplers, and long-duration detector tubes; high flow range of 1000 to 3000 ml/min; low flow range of 5 to 500 ml/min requires low flow accessories
Constant flow compensation
Provides constant flow within ± 5% for accurate air volumes
For both high and low flow applications
Eliminates the need for separate sampling pumps for high and low ranges when using optional low flow accessories
Minimum controls for easy operation
Two pumps in one easy-to-use sampler
RFI/EMI shielded and UL Listed for intrinsic safety
Case material and unique circuitry are designed to provide shielding from radio frequencies in the range of 27 to 1000 MHz, UL Listed for intrinsic safety for Class I, Division 1 and 2, Groups A, B, C, D; Class II, Division 1 and 2, Groups E, F, G; and Class III, Temperature Code T3C; CE marked; ATEX-approved model available
Highly accurate display
Digital time display tracks sample run time in minutes up to 99,999
Indicates low battery condition or flow fault without losing sample run time
Attempts auto-restart up to 5 times from flow fault
Low flow sampling capabilities
All-in-One adjustable tube holder
Multiple Adjustable Tube Holder with Constant Pressure Controller (CPC)
Multiple-tube sampling capabilities
Optional multiple adjustable tube holders used with a CPC allows up to four tube samples to be taken simultaneously, each at different flow rates. Saves time and uses fewer pumps
Full shift run times
Provides 12+ hours at 2000 ml/min, 25 inches water back pressure
Small, compact and lightweight
Weighs only 20 ounces (567 grams); measures 5 x 3 x 1.75 inches (12.7 x 7.6 x 4.4 cm)
Simple design, smooth surface
The impact-resistant case is easy to clean and decontaminate. Includes sturdy attached belt clip, detachable quick change battery pack, and built-in accessory mount
Built-in pulsation dampener
Built-in replaceable particulate trap
Quiet operation
Replacement parts in preassembled modules
| Flow Range |
1000 to 3000 ml/min
(5 to 500 ml/min requires All-in-One adjustable tube holder or Constant Pressure Controller [CPC] and Multiple Adjustable Tube Holder accessories)
|
|
Flow Control
|
Holds constant flow to ± 5% of set-point after calibration |
| Compensation Range |
1000 ml/min up to 25 inches water back pressure
2000 ml/min up to 25 inches water back pressure
2500 ml/min up to 20 inches water back pressure
3000 ml/min up to 15 inches water back pressure |
|
Typical Back Pressure of Sampling Media (inches water)
Filter/Pore Size (µm)
|
Flow Rate (L/min) |
| 1.0 |
1.5 |
2.0 |
2.5 |
| 25-mm MCE/0.8 |
6 |
9 |
12 |
15 |
| 25-mm MCE/0.45 |
14 |
22 |
28 |
35 |
| 37-mm MCE/0.8 |
2 |
3 |
4 |
5 |
| 37-mm PVC/5.0 |
1 |
1 |
2 |
2 |
Compare the information in this table to pump compensation range to determine appropriate applications.
|
| Run Time |
NiCad Battery: 8 hrs minimum at above compensation ranges; dependent on media used. See Table 1.
NiMH Battery: 12 hrs minimum at 2000 ml/min and up to 25 inches water back pressure; dependent on media used. See Table 2.
|
| Power Supply |
Rechargeable 4.8-V nickel-metal hydride (NiMH) battery pack, 3.3-Ah capacity or
Rechargeable 4.8-V nickel cadmium (NiCad) battery pack, 1.8-Ah capacity
A battery eliminator is available (see Ordering Information); use voids the UL Listing for intrinsic safety.
|
Battery Charging Time
(varies with battery capacity
and level of discharge)
|
6 to 8.5 hrs using PowerFlex Charger |
| Temperature |
Operating: 32 to 104 F (0 to 40 C)
Storage: -4 to 113 F (-20 to 45 C)
Charging: 50 to 113 F (10 to 45 C) |
| Humidity |
0 to 95% non-condensing |
| Flow Fault |
If pump is unable to compensate for longer than 15 seconds due to excessive back pressure, the pump enters flow fault. During flow fault, the pump stops, the fault icon appears on the display, and elapsed time remains on the display. Auto-restart is attempted up to 5 times. Elapsed time information will be lost on restart.
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| Low Battery Fault |
LCD displays low battery icon and pump shuts down. LCD remains on.
|
| LCD Time Display |
LCD display shows elapsed pump run time in minutes up to 99,999. |
| LCD Indicator |
LCD always remains on. Displayed elapsed run time information resets when pump is started.
|
| Noise Level |
62.5 dBA* - pump without case
55 dBA* - pump housed in noise-reducing case (optional accessory Cat. No. 224-96C)
* Pump operating at 2 L/min with a 37-mm, 0.8-µm MCE filter cassette measured at 3 ft (1 m) from pump |
| RFI/EMI Shielding |
Complies with requirements of EN 55022 1987 Class
B, and EN 50082-1:1992
Frequency range of radiated susceptibility test was
27 to 1000 MHz.
CE marked |
| Intrinsic Safety |
UL Listed for Class I, Division 1 and 2, Groups A, B, C, D; Class II, Division 1 and 2, Groups E, F, G; and, Class III, Temperature Code T3C. ATEX-approved models available; contact SKC |
| Dimensions |
5 x 3 x 1.75 in (12.7 x 7.6 x 4.4 cm) |
| Weight |
20 oz (567 gm) |
| Multiple-tube Sampling |
Adjustable tube holder accessory allows user to take up to four simultaneous samples at flows from 5 to 500 ml/min. CPC required |
| Tubing |
Requires 1/4-in ID tubing |
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