The npi series uses the perfect isosensor design to achieve value for money. Design based on the harsh environment, which allows products to be used in bad conditions, still ensures excellent sensitivity, linearity and the delayed effects of silicon sensors. The voltage resistance sensor chip is enclosed in a liquid-filled cavity that isolates the measuring medium and consists of stainless steel film and stainless steel cavity. Like all novasensor@silica sensors. Npl series has excellent output stability in senstable technology. The module design closes the sensor interface module to various pressure interface modules. Standard pressure interface a, b, h, j, see figure below. The combination of electrical resistance circuits on the base of ceramics resulted in compensation for temperature effects. Isosensor designed to reduce temperature error: within the range of 0 to 70°c, the temperature error of zero points is only 0. 75% fso。
The npi-15 high-pressure series includes isosensor technology, which brings better prices and performance to oem users. They're designed to provide excellent sensitivity even under harsh circumstances
Degrees, linearity and delayed effects of silicon sensors. Pressure-resistant sensor chips are located in a liquid-filled cavity and are separated from the detected medium by an stainless steel diaphragm and cavity. Like all novasensor silicon sensors, the npi series uses senstable r processing techniques to provide excellent output stability。
This series can be applied to the detection of gas, liquid pressure based on adverse environments such as sewage, vapour, weak corrosive media
Characteristics
Solid, reliable, sensitive
High sensitivity of 200 mv fso with 1. 0 ma incentive
316 stainless steel membrane, corrosive media compatible
Linearity 0. 1% fso
Typical temperature accuracy: 0. 2% fso
Scale: 0-3. 5 mpa, 0-7 mpa, 0-35 mpa
Provide constant current and pressure power
Apply
Liquid, gas pressure control system
Automatic process detection and process control systems
Energy management, environmental protection and water treatment systems
Ships and maritime systems
Refrigeration and oxygen production equipment
Diesel engine systems
Agricultural equipment
Process control system
Hydraulic systems and hydraulic valves
Vehicles and trucks
Biological medical instrument
Refrigeration and hvac control
Equipment and household electronics
Ships and marine systems
Aircraft and air power systems
Remarks:
1. Zero, zero point temperature accuracy and temperature accuracy of full range temperature output
2. Full range output of 1. 0 ma to stimulate current
3. Non-linear calculations employ better prepared straight lines
4. 0~70°c reference 25°c
5. Design 0~70°c
Standard zero point/bridge voltage-100 hours, typical value not tested in production
7. Typical one-year value, not tested in production
8. All measurements are measured at 25°c and 1. 0ma flow, unless otherwise specified
9. Use outside temperature compensation will reduce accuracy
