General Sampling Pump 224-PCXR4 for Occupational Health Sites

NegotiableUpdate on 02/13

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Nature of the Manufacturer: Producers

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Overview

The universal sampling pump can meet the common sampling needs in the flow range of 5-5000ml/min. Its precise air volume, non pulsating flow, and durability make the universal PCXR sampling pump a reliable pump in the sampling field. Three models are available for users to purchase according to different needs. Need to operate the pump economically, choose the 44XR model. If a timer and fault shutdown function are required, select the PCXR4 model. The PCXR8 model is equipped with a simple keyboard and intermittent sampling performance. The universal PCXR pump weighs only 34 ounces, making it very lightweight and comfortable to use.

Product Details

Three models are available for users to purchase according to different needs. Need to operate the pump economically, choose the 44XR model. If a timer and fault shutdown function are required, select the PCXR4 model. The PCXR8 model is equipped with a simple keyboard and intermittent sampling performance. The universal PCXR pump weighs only 34 ounces, making it very lightweight and comfortable to use.

Highly precise but easy to operate, the versatile PCXR4 universal sampling pump is suitable for many applications in the flow range of 5-5000ml/min. With timing and flow fault indication, this sampling pump can meet the majority of sampling requirements.

※ Main features

High precision timer:

Adopting precise timing circuit, PCXR4 air sampling pump provides convenient sampling duration reading and can conveniently and reliably stop sampling; Tap the keyboard once to allow you to resample. At least 8 hours of sampling time, with a timing accuracy of 0.05% A large and easy to read LCD display screen that shows battery status, total sampling time, capacity, and faults.

Self protection features:

In situations where the pump is experiencing insufficient battery voltage, flow obstruction, or excessive back pressure, shutting down the instrument can ensure the integrity of the sampling results. The LCD screen displays the sampling time recorded when the instrument is turned off.

scope of work	1000? 5000 milliliters per minute (UL listed mode) (5-500 milliliters/minute requires 224-26 series adjustable low flow fixed) Requires a 4-inch ID tube
weight	34 ounces (964 grams)
size	5.1 X 4.7 (13 × 1.9 × 11.9 × 4.8 cm)
Compensation range	1000? 2500 milliliters per minute at a back pressure of 40 inches of water column 3000 milliliters per minute at a back pressure of 35 inches of water column 4000 milliliters per minute at a back pressure of 20 inches of water column 5000 milliliters per minute at a back pressure of 10 inches of water column
Typical back pressure	See Table 1.
flow control	Holding ± 5% of the constant flow set point
Running time: Battery	Nickel cadmium battery:8 hours minimum at 4000 milliliters per minute and 20 inches of water back pressure; Depends on the media used. See Table 3 Nickel metal hydride battery:12 hours minimum at 4000 milliliters per minute and 20 inches of water back pressure; Dependent on media usage. Table 2. Battery eliminator:The pump operates for a long time.
Run time: Power adapter	9999 minutes (6.8 days). The pump should not run for more than the timer display when it is turned off. The display range of the timer is as follows.
pipe	Requires a 4-inch ID tube
Display Timer Range	1 to 9999 minutes (6.8 days). The pump will shut down in 9999 minutes. To reset, restart the pump.
flow indicator	Built in rotor flowmeter for 250ml department; Scale markings 1, 2, 3, 4, 5 liters per minute
power supply	6.0-V plug-in in nickel hydrogen batteries,Rechargeable, 3.5 Ah capacity or6.0-V plugin,rechargeableNickel cadmium battery pack， 2.0 Ah capacityBattery elimination(Please refer to the ordering information), using gap UL to market intrinsic safety.
charging time (With battery discharge capacity and level)	PowerFlex charger for 6 to 8.5 hours
intrinsically safe	UL Certification Class I, 1 and 2, Groups A, B, C, D, Groups 1 and 2, Groups E, F, G, Class II and III, Temperature Code T3CATEX certified models are available.
operation temperature	32 to 113 ° F (0 to 45 ° C)
Storage temperature	-4 to 113 ° F (-20 to 45 ° C)
Charge Temperature	50 to 113 ° F (10-45 ℃)
Working humidity	0 to 95% non condensing
Traffic malfunction	If the pump is unable to compensate for the flow failure entering the pump due to excessive back pressure exceeding 15 seconds. In case of flow failure, stop the pump, display flow failure, pause the timing function, and display the elapsed time. Automatically attempt to restart up to 5 times.
Low battery failure	Pump stops, displays LO BATT, pauses timing function, displays elapsed time.
battery test	LCD indicator verification before battery condition sampling
time display	The LCD display lasts for 9999 minutes (6.8 days), at which point it flips to 0.
Timing accuracy	± 0.05% (± 45 seconds/day)
samplingPause (HOLD)	Allow users to pause the airsamplingIrregular data loss. No need to restart and reset the time.
Multi tubesampling	Built in constant pressure regulator, allowing users to take four simultaneous actionssamplingUp to 500 milliliters per minute (the highest total flow rate of 1350 milliliters per minute), using optional low flow adjustable bracket accessories
RFI / EMI	Compliant with FCC Part 15 Class B, EN 55022，EN 50082-1 The frequency range for radiation sensitivity testing is 27 to 1000 MHz CE marking requirements
Other specifications	Built in fluid/particle trap Externally through the filter housing Anti tampering control cover Anti tampering compensation adjustment, Installation of built-in accessories Stainless steel belt buckle External exhaust port Corrosion resistant materials for all non plastic components In the case of RFI and EMI
additional function	One year warranty service, Ultra quiet operation No pulsating flow In the case of impact resistance,