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Products Description
Product Definition
The Nexisense SMP6110 Series Pressure Transmitter is a high-precision sensor used for measuring fluid pressure, widely applied in various industrial settings. This product converts pressure signals into standard electrical signals for subsequent monitoring and control.
Working Principle
The working principle of the SMP6110 Series Pressure Transmitter is based on the piezoelectric effect or strain gauge technology. When pressure is applied to the sensor's diaphragm, it undergoes a slight deformation, generating an electrical signal. This electrical signal is amplified and converted, ultimately outputting a standard current or voltage signal for use in control systems.
Structural Analysis
The structure of the SMP6110 Series Pressure Transmitter emphasizes durability and reliability, consisting of the following main components:
Housing: Made of 304 stainless steel, offering good corrosion resistance and mechanical strength.
Sensor Diaphragm: Constructed from 316L stainless steel, capable of withstanding high pressure and harsh environments.
Seal Ring: Made of fluororubber, ensuring excellent sealing performance to prevent leakage.
Electrical Connection: Provides two-wire and three-wire electrical interfaces for easy connection to various control systems.
Measurement Methods
The SMP6110 Series Pressure Transmitter offers various measurement methods to suit different application needs. Its measurement range spans from 0MPa to 5MPa, supporting gauge and absolute pressure measurements to ensure accuracy and reliability in diverse working conditions.
Technical Parameters
| Parameter | Specification |
|---|---|
| Measurement Range | 0MPa～0.1MPa…5MPa |
| Overload | 3 times the full-scale pressure |
| Pressure Type | Gauge, Absolute |
| Output Type | Current Type, Voltage Type |
| Power Supply | 9~30V DC / 12~30V DC |
| Output Signal | 4mA～20mA DC (two-wire) / 0/1V~5/10V DC (three-wire) |
| Load Resistance | ≤(U-9)/0.02Ω (two-wire) / ≥10k (three-wire) |
| Housing | 304 Stainless Steel |
| Sensor Diaphragm | 316L Stainless Steel |
| Seal Ring | Fluororubber |
| Protection Level | IP65 |
| Compensation Temperature | 0℃～70℃ |
| Operating Temperature | -10℃~80℃ |
| Storage Temperature | -40℃～125℃ |
| Accuracy | ≤±0.5%FS |
| Zero Temperature Coefficient | ≤±0.02%FS/℃ |
| Span Temperature Coefficient | ≤±0.02%FS/℃ |
| Long-term Stability | ≤±0.3%FS/year (max) |
Application Fields
The Nexisense SMP6110 Series Pressure Transmitter is suitable for the following fields:
Compressors
Boost Pumps
HVAC (Heating, Ventilation, and Air Conditioning)
Water Treatment
Hydraulic Systems
LNG/CNG
Conclusion
The Nexisense SMP6110 Series Pressure Transmitter, with its high reliability, overload capacity, and quality materials, has become an indispensable tool for pressure measurement in industrial applications. Whether in water pumps, oil pumps, or HVAC systems, it can provide precise pressure data to ensure the safe and efficient operation of equipment. Choosing the Nexisense SMP6110 Series Pressure Transmitter means you will gain a high-performance, stable, and reliable industrial sensor to support your production and management needs.
