The Apex Pro IS personal sampling pump has been developed to provide sampling capabilities between 0.005 and 4 L/min.* These pumps can be used in any circumstance where intrinsic safety is an issue and are reliable and easy-to-use. Digital circuitry ensures precise and constant control of the flow rate. A full range of sampling heads and filter cassettes are available from TRS-Environmental for measuring respirable, total inhalable and the PM fractions depending on the measurement protocol being followed. You can be confident that the pump will maintain a constant flow during the measurement and will alert the user should a problem occur with the flow due to a restriction or blocked filter.
Key features of the Apex Pro IS pump include a wide standard operating range from 800 mL/min to 4 L/min (*5 to 750 mL/m with low flow adaptor for vapors), intuitive user interface, direct volumetric flow control, long term stability between calibrations, stores up to 100 events in memory and infra-red communications for simplicity of downloads, drop-in fast charger to get back up and running quickly, and gas bag outlet for grab sampling.
Applications:
- Personal sampling for particulates in the breathing zone
- Designed to comply with EN1232, MDHS 14/3, NIOSH 0600 requirements
**This model has been discontinued and is no longer available for direct sale.
Specifications
Flow Range: 0.8 to 4.0 Liters per Minute (L/min) Standard & 0.005 to 0.75 L/min (Low Flow Adapter)
Flow Control Accuracy: <+/-3.0% for Selected Flow Digitally Controlled
Flow Performance: 1.0 L/min at 32 inches H2O, 2.0 L/min at 22 inches H2O, 3.5 L/min at 6.4 inches H2O
Inlet Pulsation Ratio: <10% using Cyclone at 2.0 LPM ~3.0 inches H2O
Display: LCD, 3-Button, Shows Real Time Flow Rate, Volume Sampled, Elapsed Sample Time, Temperature, Operating Mode & Program Details
Pump Mean Time Between Failure (MTBF): Typically >3,000 Hours
Data Log: 100 Events, Records Start & Stop Time, Duration Flow Rate, Average Sample Temperature, Total Volume Sampled, Errors, ~20 minutes Memory Protection
Power: 4.8 Volt NiMH, 4.5 Hours for Full Charge
Communication: RS232 Infrared Transducer to Pump Manager Software
Operating Temperature: 41 F to 104 F (5 C to 40 C)
Intrinsically Safe
Weight: 17.8 ounces (Including Battery)
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