Delta Controls DPR-2000 User Manual
Page 16
A
14 IOM-DPCDPR-A: FEB 2014
5.4. DPR
–2000GALW, Measurement ranges and metrological parameters.
5.4.1 DPR
–2000GALW. Measurement ranges
N
Nominal range
(FSO)
Minimum set range
Overpressure
limit
Static pressure limit
1
0...25mbar
(0...2500Pa)
1mbar
(100Pa)
1bar
350mbar
2
-2,5...2,5mbar
(-250...250Pa)
0,2mbar (20Pa)
350mbar
350mbar
3
-7...7mbar
(-700...700Pa)
1mbar
(100Pa)
350mbar
350mbar
4
-25...25mbar (-2500...2500Pa)
5mbar
(500Pa)
1bar
1bar
5
-100...100mbar
(-10...10Pa)
20mbar
(2kPa)
1bar
1bar
5.4.2. DPR
–2000GALW. Metrological
parameters
.
Nominal range
0...25mbar
-2,5...2,5mbar
-7...7mbar
-25...25mbar
-100...100mbar
Accuracy
0,075 %
0,16 %
0,1 %
0,1 %
0,075 %
Thermal error
0,1 % (FSO)/ 10
C, max
0,4 % (FSO) for the whole thermal compensation
range
Thermal compensation range
-
10 … 70
0
C
Additional electronic damping
0...60 s
5.4.3. DPR
–2000GALW. Construction materials
M20x1,5/
6x1 adapter
brass
Valve manifold
ss316L
Valve manifold adapter
ss316L
¼ NPT connector
brass, ss316L or galvanized St3S carbon steel
(Other materials as given in 5.1.3 for DPR...).
5.4.4. DPR
–2000GALW. Pressure Connectors
-
The terminals fit adapted to ø 6x1 plastic tubes,
-
Valve manifold adapter or ¼ NPT connector- (see p. 8.3. and fig.17).
5.5. DPR
–2000YALW. Measurement ranges and metrological parameters.
5.5.1. DPR
–2000YALW. Measurement ranges.
5.5.2. DPR
–2000YALW. Metrological parameters.
* zeroing in static pressure conditions with zero differential pressure eliminate this error.
Medium density range
– up to 1,1 g/cm3 – (standard version)
– over 1,1 g/cm3 – (special version by arrangement with DELTA CONTROLS
)
N
1
2
Nominal range
0...
– 6000 mmH2O
0...
– 1600 mmH2O
Minimum set range
600 mmH2O
160 mmH2O
Static pressure limit
40 bar
Nominal range N
1
2
Accuracy for basic range
± 0,16 %
± 0,2 %
Accuracy for minimum range
± 0,5 %
± 0,6 %
temperature error
0,4 % for temperatures
–25...+80°C
Zero shift error from static pressure *
0,08 % / 10bar
0,1 % / 10bar