Chapter 6 Specifications
Accuracy and Stability
Operating and Programming Manual 111
Accuracy and Stability
Conditions:
Any combination of:
Temperature: 0 to 50˚C
Humidity: 0 to 80% (40˚C maximum)
Magnetic Field: dc, 55, 60 Hz; 0 to 0.2 millitesla (2 Gauss) peak —
any orientation
Pressure: 47 kPa (equivalent to an altitude of 6 km)
Shock Vibration: 100-mm drop
Standard
Cesium Beam Tube.
Values are within:
High-performance
Cesium Beam Tube
Frequency Change vs. Environment
Warm-up Time:
To normal operation status (typical)
To full specifications (typical)
10
4
seconds
10
5
seconds
5 days
30 days
† Footnotes are defined starting on page 115.