PCXR4
Universal Pumps
Model 224-PCXR4
1000 to 5000 ml/min
(5 to 5000 ml/min low flow aplications)
The Industry Standard Air Sampling Pump
For Personal or Area Sampling with Timer and Fault Shutdowns
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Operating Range |
1000 to 5000 ml/min (UL Listed model)
1000 to 3000 ml/min (MSHA-approved model)
(5 to 500 ml/min requires the 224-26 Series Adjustable Low Flow Holder) |
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Weight |
34 oz (964 gm) |
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Dimensions |
5.1 x 4.7 x 1.9 in (13 x 11.9 x 4.9 cm) |
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Compensation Range |
1000 to 2500 ml/min at 40 inches water back pressure
3000 ml/min at 35 inches water back pressure
4000 ml/min at 20 inches water back pressure
5000 ml/min at 10 inches water back pressure |
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Flow Control |
Holds constant flow to ± 5% of set-point |
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Run Time: Battery |
8 Hours minimum at 4000 ml/min and 20 inches water back pressure; dependent on media used. |
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Run Time: Mains Adapter |
9999 minutes (6.8 days). Pump will shut off as run time cannot exceed timer display (see Timer Display Range below) |
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Timer Display Range: |
1 to 9999 minutes (6.8 days). Pump will shut off at 9999 minutes. To reset, restart the pump. |
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Flow Indicator |
Built-in rotameter with 250-ml division; scale marked at 1, 2, 3, 4, and 5 L/min |
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Power Supply |
Plug-in battery pack, rechargeable NiCad 2.0 Ah, 6.0 V, UL Listed |
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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 model is available |
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Operating Temperature |
-4 to 113 F (-20 to 45 C) |
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Storage Temperature |
-40 to 113 F (-40 to 45 C) |
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Charging Temperature |
41 to 113 F (5 to 45 C) |
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Operating Humidity |
0 to 95% Relative |
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Flow and Low Battery Fault |
Fault shutdown on excessive back pressure or low battery with LCD indicator and time display retention |
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Battery Test |
LCD indicator verifies battery condition prior to sampling |
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Time Display |
LCD indicator displays sampler run time in minutes |
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Timing Accuracy |
± 0.05% (± 45 sec/day) |
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Sampling Pause |
Allows user to temporarily halt air sampling without loss of timing data. Restart does not require resetting time. |
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Multiple-tube Sampling |
Built-in constant pressure regulator allows user to take up to four simultaneous samples with rates up to 500 ml/min each (total combined flow 1350 ml/min maximum) using the optional adjustable low flow holder accessory |
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RFI /EMI Shielding |
Complies with requirements of EN 55022, FCC Part 15 Class B, EN 50082-1
Frequency range of the radiated susceptibility test was 27 to 1000 MHz
CE marked |
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Additional Specifications |
Built-in fluid/particulate trap
External see-through filter housing
Tamper-resistant control cover
Tamper-resistant compensation adjustments
Built-in accessory mount
Stainless steel belt clip
External exhaust port
All non-plastic parts made of corrosion-resistant materials
RFI and EMI-shielded case
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Additional Features |
One-year warranty
Ultra-quiet operation
Pulsation-free flow
Impact-resistant case
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