The patented two-stage DFR 2000 Series
regulators are hand-crafted by professionals
at the Calgaz plant in Cambridge, Maryland. They
are designed for use with instruments that utilize
a pump to draw the calibration gas. The regulators
provide the exact amount of gas the instrument
pump requires. These simple-to-use regulators
make calibration quick and easy by eliminating
the need for sample bags, flow meters or special
operator training.
- All regulators are designed and built in-house
- Rigid quality control of all supplied machined parts
- Statistical Process Control in place
- 100% of regulators are function tested
- All regulators are leak checked