Rosemount P330, Installation And Operation Manual, Page: 82 / 92

Rosemount Model P330 Pressure Validator
9-2
Integral Hydraulic Pressure Source
0 to 6,000 psi (0 to 414 bar).
Electrical Specifications Electrical Inputs
* Temperature coefficient ± 0.004% reading/°F w.r.t. 68 °F.
Electrical Outputs
* Temperature coefficient ±0.004% reading/°F w.r.t. 68 °F.
Energizing Supplies
10 and 24 V dc.
Test Features
Input
Pressure, mA, Volts, switch state (open/closed),
ambient temperature.
Output
Pressure, mA Step, mA Ramp, mA Value, Volts.
Pressure Units
25 scale units plus one user-defined unit.
mA Step
Continuous cycle at 10 second intervals.
Datalog
Multi-parameter with internal memory for 10,000 values. Variable
sample period, or log by user upon key press.
Snapshot
Paperless notepad. Stores up to 20 complete displays.
Computer Interface
RS232.
Process Functions
Tare, Max/Min, Filter, Flow, % Span.
Language
English, French, German, Italian, Portuguese,
and Spanish.
Input Range Accuracy Resolution
Voltage* ± 50V dc ± 0.05% Rdg. ±
0.004% F.S. 100µV max
Current ± 55 mA ± 0.05% Rdg. ±
0.004% F.S. 0.001 mA
Temperature 15 to 105 °F ± 2 °F 0.1 °F
Switch Open/Closed
Output Range Accuracy Resolution
Voltage 10 V dc
24 V dc ± 0.1%
± 5%
Current* 0 to 24 mA ± 0.05% Rdg. = 0.1% F.S. 0.001 mA
Function mA Output
4 to 20 mA linear
0 to 20 mA linear
4 to 20 mA flow
0 to 20 mA flow
4 to 20 mA value 4, 8, 12, 16, 20
0, 5, 10, 15, 20
4, 5, 8, 13, 20
0, 1.25, 5, 11.25, 20
3.8, 4, 4.2, 12, 19, 20, 21