NPI-15VC Datasheet, PDF (3/4 Pages) Amphenol Corporation – Solid state, high reliability

NPI-15VC Series Specifications
Parameter
Value Units Notes
General
Pressure Range
0 to 500 psi 3,447 kPa
0 to 1,000 psi 6,894 kPa
0 to 3,000 psi 20,682 kPa
0 to 5,000 psi 34,470 kPa
Maximum Pressure 2 x
rated pressure
Electrical @ 77°F (25°C) unless otherwise stated
Input Excitation
10
VDC 15 VDC maximum
Insulation Resistance 100M Ω
@ 50 VDC Input
Impedance (minimum) 4,000 Ω
Output Impedance 5,000 Ω
± 20%
Bridge Impedance 5,000 Ω
± 20%
Environmental
Temperature Range
Operating ⁽⁹⁾
–40 to 257°F (–40°C to 125°C)
Compensated Range 32 to 158°F (0°C to 70°C)
Vibration
10
gRMS 20 to 2000Hz
Shock
100
g
11 milliseconds
Life (Dynamic Pressure Cycle) 10 x 10⁶ cycles
Mechanical ⁽¹⁾
Weight
0.06
lb (28 g) NPI–15A–XXX
0.10
lb (47 g) NPI–15B/H/J–XXX
Media Compatibility All corrosive media compatible with
316L stainless steel
Case and
Diaphragm Material 316L stainless steel
Recommended O-Ring Type A: 0.472 in (12 mm) ID x 0.059 in
(1.5 mm) wall
Type B: 2-013 per ISO 3601/1
Parameter
Units Min. Typical Max. Notes
Performance Parameters 500, 1,000, 3,000, & 35,000 psi
(Note 1,8)
Full Scale Output mV
99
100 101
2
Linearity
%FSO –0.35 0.1 0.35
3
Hysteresis and
Repeatability
%FSO –0.05 0.01 0.05
Thermal Accuracy
of Offset
%FSO –1.0 0.2 1.0
4
Thermal Accuracy
of FSO
%FSO –0.75 –0.2 0.75
4
Thermal Hysteresis %FSO –0.2 ±0.1 0.2
5
Short-Term Stability
of Offset
µV/V
5
6
Short-Term Stability
of FSO
µV/V
5
6
Long-Term Stability
of Offset
%FSO
0.1
7
Long-Term Stability
of FSO
%FSO
0.1
7
Warranty
NovaSensor warrants its products against defects in material
and
workmanship for 12 months from the date of shipment .
Products not subjected to misuse will be repaired or replaced.
NovaSensor reserves the right to make changes without further
notice to any products herein. NovaSensor makes no warranty,
representation or guarantee regarding the suitability of its
products for any particular application, nor does NovaSensor
assume any liability arising out of the application or use of any
product or circuit and specifically disclaims and all liability
without limitation consequential or incidental damages. The
foregoing warranties are exclusive and in lieu of all other
warranties, whether written, oral, implied or statutory. No Implied
statutory warranty of merchantability or fitness for particular
purpose shall apply.
Ordering Information
NPI-15
Code Pressure Port Type
A No port
B 1/2-20 UNF
H 1/4-18 NPT
J
1/8-27 NPT
Code Pressure Ranges in psi
500
500 psi (3447 kPa)
1KØ
1000 psi (6894 kPa)
3KØ
3000 psi (20,632 kPa) NPI-15A only
5KØ
5000 psi (34,470 kPa) NPI-15A only

Code Compensation

A
Absolute

S
Sealed gauge

Code Voltage


V
Constant Voltage
Excitation
NPI-15
-
-
-

Typical model
number
1. Performance with offset , thermal accuracy of offset and thermal accuracy of FSO compensation resistors.
2. FSO with 10 VDC.
3. Linearity by best fit straight line.
4. 32°F to 158°F (0°C to 70°C) with reference to 77°F (25°C).
5. 32°F to 158°F (0°C to 70°C), by design.
6. Normalized offset/bridge voltage_100 hours, typical value, not tested in production.
7. One year, typical value, not tested in production
8. All values measured at 77°F (25°C) and at 10 VDC, unless otherwise noted.
9. Reduced performance outside compensation range.