Apex2 – Personal Air Sampling Pump

Whatever media you’re using you can be assured that the Apex2 personal sampling  pump has the power to handle any personal monitoring regime. Optimised at around 2l/min, the flow at which most Occupational Hygiene measurements are made, the Apex2 personal sampling pump has outstanding back pressure capability.  There are no more worries about battery life:  The Apex2 personal sampling pump has high performing Li Ion batteries and an intelligent battery life indicator letting you know exactly how much charge you have left.  And with the Apex2 performing with a pulsation value of ~10% you can have true confidence in the integrity of your samples. With its slim, ergonomic design, the pump is less obtrusive to the wearer allowing them to carry on with their job whilst being monitored. A sturdy clip with a lifetime guarantee means it’s secure and the detachable rubber boot guards against knocks. Ingress resistant to IP65 means that you can use it in the harshest environments and its smooth finish means it’s easy to decontaminate.
  • Outstanding Performance
  • Slim Ergonomic Design
  • Simple Operation
  • Motion Sensor
  • Bluetooth connectivity to check the pump remotely
  • Great Long battery life
  • All Models Intrinsically Safe
  • Duration Timers
  • Compliant with ISO 13137:2013


Flow Performance
Flow Range ml/min 800 to 5000
Low Flow Range ml/min 5 to 500 (requires an adaptor)
Flow Control < ± 5% at calibrated point
Pulsation < 10% at 2 l/min
Fault Detector Detects blockages with a selectable number of automatic restarts up to 15 times
Display Colour OLED
Controls 4 buttons
Status Indicators Red / Blue LED
Dimensions 112 x 37 x 102mm (4.41 x 1.46 x 4.02 inches)
Weight 490g (including boot)
Temperature Operation, 0 to 45°C (for IS Certification -20 to 45°C); Storage, -10 to 50°C
Humidity 30 to 95% RH (non-condensing)
Barometric Pressure Auto-correcting
Battery Type Li Ion
Battery Level Indicator Yes
Battery Life >9 hours
Chargers Single or 5-way
Charge Time Typically < 6 hours
Compliance EN1232 Compliant
ISO 13137 Compliant
Ingress Protections: IP65

Additional information

Product Type

Apex2 Datasheet