NOVUS AUTOMATION
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TECHNICAL SPECIFICATION
NP785-05 MODEL
NP785-20 MODEL
Measuring Range
-5 to 5 mbar
-20 to 20 mbar
Burst Pressure
200 mbar
400 mbar
Proof Pressure*
100 mbar
300 mbar
Accuracy
1 % of maximum range F.S.**
1 % of maximum range F.S.**
Sensor Resolution (per
unit)
7.630E-4 mbar
3.052E-3 mbar
1.107E-2 mpsi
4.426E-2 mpsi
3.063E-4 inH2O
1.226E-3 inH2O
7.780E-3 mmH2O
3.112E-2 mmH2O
7.630E-2 Pa
3.052E-1 Pa
Granularity of Pressure
Recorders
(per unit)
0.001 mbar
0.001 mbar
0.01 mpsi
0.01 mpsi
0.001 inH2O
0.001 inH2O
0.01 mmH2O
0.01 mmH2O
0.1 Pa
0.1 Pa
Start-Up Time
< 2 s
Operating Temperature
-5 to 65 °C
-20 to 85 °C
Storage Temperature
-20 to 85 °C
Power Supply Voltage
•
Power supply from PWR terminals: 12 Vdc to 30 Vdc;
•
USB cable power: 4.75 Vdc to 5.25 Vdc.
Internal protection against reverse polarity of the supply voltage.
Power Supply Current
< 45 mA ± 10 % @ 24 Vdc
Input
Two sockets for the pneumatic hose connection of 4 or 6 mm internal diameter.
Output
They may be configured independently to operate with signals 0-10 V or 4-20 mA.
•
0-10 V
o
Maximum current: 2 mA;
o
Resolution: 0.003 V.
•
4-20 mA
o
Maximum load: 500 R;
o
Resolution: 0.006 mA.
Protection Rating
IP 20
Housing
ABS + PC
Electromagnetic
Compatibility
EN/IEC 61326-1
NXperience
10, 8 / 8.1 (32 and 64 bits), 7, Vista and XP. configurator software.
Menus in Portuguese, Spanish, French and English.
Certifications
CE
MARK
This is a Class A product. In a domestic environment, this product may cause radio interference in which case the
user may be required to take adequate measures.
* Proof Pressure
is defined as the maximum pressure at which the device can be subjected and which still maintains its performance within specifications after
returning to the operating range.
** F.S .:
Full scale at 25 °C.
Table 12
– Technical Specifications
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