Gas Regulator - DFR 2000 Series
The patented two stage DFR 2000 series regulator is designed for use with instruments that utilize a pump to draw the calibration gas. The regulator provides the exact amount of gas the instrument pump requires.This simple-to-use regulator makes calibration quick and easy by eliminating the need for sample bags, flow meters, or special operator training.
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| Model Number | Maximum Inlet Pressure | Inlet | Guage* | Use |
| 2001 | 0-1000 psig/70 bar | 5/8-18 UNF | 0-1000 psig/70 bar | 2AL, 8AL &6D |
| 2003 | 0-3000 psig/207 bar | 1/4" NPT internal | 0-3000 psig/207 bar | High pressure cylinders |
| 2004 | 0-1000 psig/70 bar | 5/8-18 UNF | 0-1000 psig/70 bar | HCl &Cl2 |
| 2007 | 0-500 psig/35 bar | CGA 600 | 0-500 psig/35 bar | 7EOC &7HP |
| Construction | Weight | Specifications |
| Body: EN plated brass Seat &Seals: Viton® and Teflon® Piston: Brass Washer: Buna N (2007 only) Diaphragm: Buna N - PVC (2004 only) Bonnet: Aluminum |
Models 2001, 2004, 2007: 1 lb/0.45 kg Model 2003: 1.1 lb/0.50 kg |
Outlet Hose Barb: 3/16"/4.8 mm tubing Number of Stages: 2 Demand Pressure: 3" H20/5.6 mm Flow Rate: 0-3LPM |
All regulators are warranted for two years
® registered trademarks of The DuPont Company
* Gauge indicates cylinder pressure in both psig and bar
