QED AP4Plus Hydrogen Sulfide (H2S) and features an automatic discharge

and features an automatic discharge computation using a variety of international methods

The Gas-Explorer™ natural gas and combined natural gas

A hydrocarbon "˜kicker' and advanced optical design combine to prevent inaccuracies due to interferents

Thermo Scientific Niton XL2 Series x-ray fluorescence (XRF) analyzers are purpose-built for your most demanding needs

QED AP4Plus Hydrogen Sulfide (H2S) and features an automatic dischargeEasier to Disassemble and Clean The AP4+ was made easier to clean by using 3 bolts to attach the pump inlet and open up the pump. This is easier than having to rotate the inlet multiple turns to unthread it from the center tube inside the pump, especially under field conditions of silt, deposits and coatings. Removing the inlet is also aided by the new, precision ID pump casing, ensuring a more controlled fit. The new pump casing's smoother internal