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GEM PRO is the only landfill gas analyzer which lets you replace or add gas modules in-house or in the field. Pre-calibrated sensor modules eliminate the need to send your an...
The G200 N2O analyzer was developed to measure nitrous oxide levels in medical applications such as operating rooms, dental practices, cryogenic labs and veterinary clinics.
The Viasenor G210 medical analyzer was developed to measure nitrous oxide, oxygen, carbon dioxide and carbon monoxide levels in piped medical gases in hospitals
The 3020 Compressor is a useful option for low-flow sampling of wells at depths to 200 feet. It runs on a 12 volt DC electrical supply, and can be connected to your vehicle's ba...
Primarily for the Anaerobic Digestion (AD) biogas and bio-methane upgrading market, the BIOGAS 3000 has been designed to enable site operations to maximize gas production yie...
In 1986, QED's AutoPump® originated the automatic air-powered pump concept, leading the industry ever since. AutoPumps were designed specifically to handle difficult conditio...
When pumps operate in high-temperature environments, failure isn’t gradual — it’s frequent and disruptive.
Heat accelerat...
The AutoPump® AP4+ Aggressive Fluids Model features upgraded materials for many parts to further extend the service life of the pump and to broaden the range of conditions ea...
As the well charges, fluid rises above the downwell level sensor. When approximately 9 inches (23 cm) of fluid is detected, the air flow control is signaled and compressed ai...
The QED AutoPump Data Module is a water-resistant enclosure that protects and shields surface instrumentation from weather and/or harsh site conditions while providing easy acce...
AP4 CLASSIC Ultra is stocked & simplified for faster, more predictable lead times
and fast access to replacement parts—so yo...
In many landfill and remediation systems, excessive extraction creates more problems than it solves.
Uncontrolled flow can: