
SKU
CO-QC8-B-SET
CO-QC8-B-SET Brass Critical Orifice Set
MethodsM5
The CO-QC8-B-SET of brass critical orifices for dry gas meter calibration are calibrated according to EPA Method 5 protocols and are considered a calibration standard for calibrating a Method 5 dry gas meter. Each set contains 5 calibrated orifices in the 12 to 30 LPM nominal flow range mounted on a 1/2" quick-connect stem, an orifice calibration report, a calibration spreadsheet diskette, a recording log, and a foam-lined carrying case. The critical orifice set is also available in stainless steel part # CO-QC8-SS-SET.
Features
- 5 Brass Orifices with 1/2 in. Quick Connect Fittings
- Includes Calibration and Certificate
- Foam Lined Case
Specifications
- 5 brass 1/2 inch quick connects
- 12 LPM Flow Rate
- 17 LPM Flow Rate
- 20 LPM Flow Rate
- 25 LPM Flow Rate
- 30 LPM Flow Rate
Options:
For different or low flow rates please call for custom designed orifices




