MKS Baratron 740C, Manual, Page: 75 / 84

Appendix A: Product Specifications 700 Series Specifications
65
Appendix A: Product Specifications
700 Series Specifications
Accuracy 1% of Reading
Ambient Operating Temperature Range 0° to 50° C (32° to 122° F)
Burst Pressure 10 times full scale or 1000 psia/g, whichever is greater;
5 times full scale to 3000 psia/g
CE Compliance
1 EMC Directive 2004/108/EC
RoHS (Restriction of Hazardous
Substances) Compliance Fully compliant to Directive 2002/95/EC
Configuration Single-ended or Flow-through
Fittings
Flow-Through
Single-Ended
¼” Tube; Swagelok
®
4-VCR
®
fixed male
½ Tube; Swagelok 4-VCR male/female; Swagelok
8-VCR female; NW16-KF (up to 1200 Torr only)
Full Scale Pressure Ranges
Absolute
Gage
Compound
10 Torr through 3000 psia
50 psig through 3000 psig
30-0-30 through 30-0-3000 inHg/psig
Input Required
0 to 5 Volt output
0 to 10 Volt output
two wire 4 to 20 mA
10.8 VDC to +32 VDC (regulated if below 13 VDC)
@ 10 mA max.
+13 VDC to +32 VDC @ 10 mA max.
13 to 36 VDC excitation (32 maximum across the
transducer)
Materials Exposed to Gas
Incoloy
®
and Inconel
®
. Some fittings may be made
from 300-series stainless steel.
Non-incendive Approvals NEC/NFPA70 Class I Division II, Groups A & B.
Applies to 4-20 mA models only.
Output
0 to 5 VDC
0 to 10 VDC
two wire 4 to 20 mA with 13 to
36 VDC excitation
into >10 K ohm load
into >10 K ohm load
into 0 to 900 ohm load, depending on excitation.
See Figure 6, page 30.
Note: 32 Volt maximum across the transducer.
1
An overall metal braided shielded cable, properly grounded at both ends, is required during use.