PRESYS
Instruments
PCON-Y17
Page 2
1.2. Technical Specifications
1.2.1. Pressure Control Module
Choose one range for the Pressure Control Module between 250 mmH
2
O and
3,000 psi.
Ranges *
Resolution
Control
Stability
Accuracy
(0) 0
– 250 mmH
2
O
0.001
0.04 % FS**
0.025 % FS**
(1) 0
– 1 psi
0.0001
0.02 % FS
0.025 % FS
(2) 0
– 5 psi
0.0001
0.004 % FS
0.012 % FS
(3) 0
– 15 psi
0.0001
0.002 % FS
0.012 % FS
(4) 0
– 30 psi
0.0001
0.002 % FS
0.012 % FS
(5) 0
– 100 psi
0.001
0.002 % FS
0.012 % FS
(6) 0
– 250 psi
0.001
0.002 % FS
0.012 % FS
(7) 0
– 500 psi
0.01
0.004 % FS
0.012 % FS
(8) 0
– 1,000 psi
0.01
0.004 % FS
0.012 % FS
(9) 0
– 3,000 psi
0.01
0.004 % FS
0.012 % FS
(*) Gage pressure, vacuum (only for range 3), or compound (from range 3 to 8). Absolute pressure is obtained with the
optional barometric reference.
(**) FS = Full Scale.
Accuracy values are valid within one year and temperature range from 20 to 26 °C.
Outside these limits add 0.005 % FS /
C, taking 23 °C as the reference temperature.
These values are obtained through algorithms of temperature compensation on pressure
measurements.
1.2.2. Auxiliary Input
Input Ranges
Resolution
Accuracy
Remarks
millivolt
-150 mV to 150 mV
0.001 mV
0.01 % FS*
R
input
> 10 M
auto-ranging
-500 mV to -150 mV
0.01 mV
0.02 % FS
150 mV to 2450 mV
0.01 mV
0.02 % FS
volt
-10 V to 11 V
11 V to 45 V
0.0001 V
0.0001 V
0.02 % FS
0.02 % FS
R
input
> 1 M
mA
-5 mA to 24.5 mA
0.0001 mA
0.02 % FS
R
input
< 120
resistance
0 to 400
400 to 2500
0.01
0.01
0.01 % FS
0.03 % FS
Excitation current
0.85 mA, auto-ranging
Pt-100
-200 to 850
C
-328 to 1562
F
0.01
C
0.01
F
0.1
C
0.2
F
IEC 60751
Pt-1000
-200 to 400
C
-328 to 752
F
0.1
C
0.1
F
0.1
C
0.2
F
IEC 60751
Cu-10
-200 to 260
C
-328 to 500
F
0.1
C
0.1
F
2.0
C
4.0
F
Minco 16-9
Ni-100
-60 to 250
C
-76 to 482
F
0.1
C
0.1
F
0.2
C
0.4
F
DIN-43760
(*) FS = Full Scale.
presys
