GE Druck DPI 150 Calibration Manual page 8

Druck DPI 142/150 Calibration Manual
Gauge Pressure Calibration Equipment and Requirements
Note: Equivalent substitutes may be used.
Range
25 mbar to 70 mbar
200 mbar to 1 bar
2 bar to 20 bar
35 bar to 200 bar
350 bar
700 bar
K382 Issue No. 1
Table 2
DPI 150
Uncertainty
required
±0.005% FS, Ruska 7050 or
±0.005%Rdg 7250
±0.005%Rdg Pressurements
6000 or
Ruska 2465
±0.005%Rdg Ruska 2465
±0.005%Rdg Ruska 2465
Ruska 2485
±0.01%Rdg Ruska 2485
2
Recommended
Equipment
Type
Indicator/
controller
Dead weight/
piston gauge
Piston gauge
Piston gauge
Piston gauge