0 specifications – Setra System Model 760 User Manual
Page 14
7.0 Specifications
Performance Data:
Accuracy (RSS)
1
:
<
±
0.25% of Reading
Optional <
±
0.15% of Reading
Resolution:
0.01% FS
Thermal effects
Compensated Range:
0 to +50
°
C
Zero Shift:
<
±
0.005% FS /
°
C
Span Shift:
<
±
0.027% FS /
°
C
Proof Pressure:
45 psia
Operating Temperature:
0 to +50
°
C
Storage Temperature:
-50 to +125
°
C
Electrical Data:
Connector:
15 pin D sub or 6 position terminal strip
Excitation:
±
15 V DC, regulated
±
5%
Output:
0 - 10 V DC or 0 - 5 V DC
Output Maximum Load:
<10 K
Ω
load
Power Consumption:
< 0.5 Watts (<15 mA)
Time Constant:
< 20 ms
EMC Performance:
Complies with EMC Directive 89/336/EEC
Physical Description:
Case:
Aluminum Alloy
Vacuum Fittings:
0.5" OD Tube; other fittings available; see
reorder data page
Wetted Materials
2
:
Inconel®
Measurement cavity volume
3
: <6 cm
3
Weight:
260 g
Notes:
1. Root sum of the squares (RSS) of linearity, hysteresis and non-repeatability. Accuracy is
expressed as % of reading. However, near Zero, the accuracy is limited by the resolution of the
instrument. So, the accuracy is more correctly stated as the greater of
±
0.25% reading or
±
0.01%
FS. (For the optional accuracy, this becomes the greater of
±
0.15% reading or
±
0.01% FS).
2. Wetted material is for 0.5" tube option only. Other flange options will add stainless steel.
3. Maximum cavity volume including the 0.5" OD tube volume of 0.26 in
3
(4.28 cm
3
).
11