Aalborg DPC - Page 17

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MASS REFERENCE CONDITIONS (STP):
70 °F & 14.696 PSIA
(other references available on request).
MAXIMUM INTERNAL GAS PRESSURE (STATIC):
DPC07/17/37/47/57/67/77: 120 PSIG.
DPC04/14: 50 PSIG.
MAXIMUM INSTANTANEOUS DIFFERENTIAL PRESSURE ACROSS DIFFERENTIAL
PRESSURE SENSOR: DPC07/17/37/47/57/67/77: 12 PSID.
DPC04/14: 9.75 PSID
PROOF PRESSURE: DPC07/17/37/47/57/67/77: 145 PSIG.
DPC04/14: 50 PSIG.
VALVE TYPE: Normally Closed.
VALVE MAXIMUM OPERATING PRESSURE (WITH UPSTREAM CONFIGURATION):
DPC04/07/14/17: (< 2 sL/min) - 150 PSIG
DPC17: (2 ÷ 5 sL/min) - 100 PSIG
DPC17: (5 ÷ 20 sL/min) - 50 PSIG
DPC37/47: 50 PSIG
DPC57/67/77: 50 PSIG
OPERATING TEMPERATURE: -10 to +60 ˚C (14 to 140 ˚F).
MOUNTING ATTITUDE SENSITIVITY:
None.
RELATIVE GAS HUMIDITY RANGE:
0 to 100% (Non-Condensing).
INGRESS PROTECTION: IP40.
LEAK INTEGRITY: 1 x 10
-9
sccs He max to the outside environment.
OUTPUT SIGNALS: Linear 0-5 Vdc (3000  min. load impedance);
Linear 0-10 Vdc (5000  min. load impedance);
Linear 4-20 mA (550  maximum loop resistance).
Maximum noise 10mV peak to peak (for 0-5/0-10 Vdc output).
SET POINT INPUT SIGNALS: Linear 0-5 Vdc (100 K  Input impedance);
Linear 0-10 Vdc (100 K input impedance);
Linear 4-20 mA ( 250  input impedance)
INSTRUMENT INPUT POWER:12 to 26 Vdc (DPC04/07/14/17/37/47), 24 to 26Vdc
(DPC57/67/77), 150 mV maximum peak to peak output
noise. Power consumption: 250 mA maximum for
04/07/14/17, 300 mA maximum for
DPC37/47, 650mA maximum for DPC57/67/77.