MKS Baratron 122A Series, Manual, Page: 25 / 29

Appendix A: Product Specifications
19
Appendix A: Product Specifications
Accuracy (non-linearity, hysteresis, and non-
repeatability) ± 0.5% of Reading (optional ± 0.15%)
± temperature coefficients
CE Mark Compliance
1
EMC Directive 89/336/EEC
Fittings
Standard
Optional
½” (12.7 mm) tubulation;
Cajon
®
8-VCR
®
only on 5K and higher ranges
KF-16, Cajon 8-VCR, Cajon 8-VCO
®
Full Scale Ranges 10, 100, 1K, 5K, 10K, 15K, 20K,
25K mmHg
Input Power Required ±15 VDC @ 35 mA, regulated ±2%
Materials Exposed to Gases Inconel and stainless steel
Operating Temperature Range 0° to 50° C (32° to 122° F)
Output Signal 0 to 10 VDC into 10K ohm or greater
Overpressure Limit 120% of F.S. or 35 psia (240 kPa),
whichever is greater
Temperature Coefficients
Zero
Span
0.008 % F.S./° C
0.04% Reading/° C
Volume (Px side)
7.00 cc for 10, 100, 1K mmHg
8.5 cc for all other ranges
Due to continuing research and development activities, these product specifications are subject to change without notice.
1When used with optional metal, braided, shielded cables.