Additel 761A - Page 19

5
Accuracy(
1)
0.05%FS
0.02%FS
0.02%FS
(2)
0.02%FS
(2)
0.01%FS
0.01%FS
Stability
0.005%FS or 0.05
Pa
0.005%FS
0.005%FS
0.005%FS
0.003%FS
0.02 hPa
Pressure Type
Differential, Gauge
Differential, Gauge
Gauge, Absolute
Gauge, Absolute
Gauge, Absolute
Absolute
Over Range Indication
120%
Resolution
6 digits
Measurement Units
Pa, hPa, kPa, mPa, bar, mbar, psi, mmHg@0°C, cmHg@0°C, mHg@0°C, inHg@0°C, inH2O@4°C, mmH2O@4°C,
cmH2O@4°C, mH2O@4°C, mmH2O@20°C, cmH2O@20°C, mH2O@20°C, inH2O@20°C, kg/m2, mtorr, torr, lb/ft2, tsi,
custom
Barometric Accuracy
N/A
N/A
±
55 Pa
±
55 Pa
±
55 Pa
N/A
Table 1- 1 Specification
[1] One year accuracy (including 1 year stability). FS specification applies to the span of the module
range.
[2] Specification based on gauge measurement. An additional 50 pa uncertainty will need to be
included when measuring in absolute mode. Applicable only for use with the ADT761A-500 and
ADT761A-1K
◆ Stability: 0.005%FS or 0.05 Pa, whichever is greater. 761A-BP: 0.02 hPa