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Product 3D Image Get couponsHigh-precision single crystal silicon pressure transmitter-PN30C
Product introduction
PN30C series monocrystalline silicon pressure transmitter adopts full isolation circuit technology design, to isolate the power supply and sensor signals, improve the stability and anti-interference ability of the whole machine. Especially for the work site of the frequency converter and motor and other equipment generated by a variety of strong interference signals with strong anti-interference ability, in the anti-high frequency interference signal aspect is better than similar products at home and abroad.
PN30C series mono-crystalline silicon pressure transmitter also has the function of parameter data backup and recovery. When the data is wrongly modified or damaged, three keys can be used to restore the modified or damaged data online.
PN30C series single crystal silicon pressure transmitter is added with a coded potentiometer, without opening the transmitter table cover, in the instrument shell outside the rotation of the coded potentiometer, you can adjust the zero pressure. The site use is convenient and flexible, the use efficiency is greatly improved. The key function of the intelligent transmitter can be realized by the communication software or the hand operation device produced by our company.
Technique Data
Wiring Diagram
Dimension Figure
Selection Table
- Scope of use: liquid, gas and steam.
- Basic error: ± 0.075%, 0.1%, 0.2%.
- Quantity range: See range table
- End-base consistency error: ± 0.1%, 0.2%, 0.3%. Repeatability error: 0.1%, 0.2%, 0.3%.
- return difference: 0.1%, 0.2%, 0.3%.
- Stability: within the range of measurement, within one year, the basic error is not exceeded.
- Anti-interference characteristics: 1 ~ 100KHz frequency conversion interference signal with peak value of 1 ~ 380VAC is added to the power supply and shell, and the output variation of 4 ~ 20mA is less than ± 0.2%.
- Temperature influence: for DP and GP class, range code 4 ~ 8, error < ± 0.15/10 ℃ , maximum range limit; For other types and other ranges, the error is doubled.
- Constant current performance: variation < 0.075%.
- Insulation performance: Power resistance to the ground >400M.
- Response time: When powered up, the response time is less than 2 seconds. Mental acuity: lower limit and range change <
0.01%.
- Power supply voltage change: lower limit and range change < 0.02%.
- Steady-state variation: the power supply is interrupted for a short time, and the variation is < 0.02%. Over-standard range: lower limit and range change < 0.05%.
- Static pressure error: DP class, for 14MPa, the change of lower limit is < ± 0.3%; For HP class, for 32MPa, the change of lower limit value was < ± 0.5%.
- Influence of external magnetic field: in a magnetic field of 400A/m(root mean square), the variation is less than 0.05%.
- Mechanical vibration: vibration frequency: 50Hz, full amplitude: 0.2mm, lasting 2 hours of vibration, residual lower limit and range change < 0.075%.
u Installation position effect: when the sensor center measuring diaphragm is not vertical, there may be a zero position system
error of not more than 0.24kPa, but this error can be eliminated by adjusting the zero pressure fine tuning, and it has no effect on the range.
- Guide connection: the connecting hole on the pressure chamber is 1/4-18NPT, and the connecting hole on the pressure lead joint is 1/2-14NPT. The center distance can be changed by adjusting the connecting head.
- Electrical connection: The transmitter housing has two M20 × 1.5 screw holes for connecting the cable conduit. The housing is provided with a terminal and a test gasket, which can be fixed on the test gasket if it is connected with the communicator.
- Volume absorption: < 0.16C ㎡
| PN30C- | A | 1 | B | 2 | 4 | G2 | H | specification | |||||
| PN30C- | PN30C series high precision | ||||||||||||
| A | absolute pressure | ||||||||||||
| B | gage pressure | ||||||||||||
| 1 | Range: 100... 0KPa | ||||||||||||
| 2 | Range: 100... 100KPa | ||||||||||||
| 3 | Range: 100... 500KPa | ||||||||||||
| 4 | Range: 0... 6KPa | ||||||||||||
| 5 | Range: 0... 35KPa | ||||||||||||
| 6 | Range: 0... 70KPa | ||||||||||||
| 7 | Range: 0... 100KPa | ||||||||||||
| 8 | Range: 0... 200KPa | ||||||||||||
| 9 | Range: 0... 500KPa | ||||||||||||
| 10 | Range: 0... 1000KPa | ||||||||||||
| 11 | Range: 0... 2.5 MPa | ||||||||||||
| 12 | Range: 0... 7MPa | ||||||||||||
| 13 | Range: 0... 10MPa | ||||||||||||
| 14 | Range: 0... 25MPa | ||||||||||||
| 15 | Range: 0... 40MPa | ||||||||||||
| 16 | Range: 0... 60MPa | ||||||||||||
| 17 | Range: 0... 100MPa | ||||||||||||
| Customized range: user-defined | |||||||||||||
| A | no display | ||||||||||||
| B | With LCD display head | ||||||||||||
| 1 | Accuracy grade: 0.1% | ||||||||||||
| 2 | Accuracy grade: 0.2% | ||||||||||||
| 4 | 4-20mA analog output | ||||||||||||
| 5 | 0-5V voltage output | ||||||||||||
| 0 | 0-10V voltage output | ||||||||||||
| H | HART | ||||||||||||
| 4H | 4-20mA analog output +HART | ||||||||||||
| R | RS485 communication | ||||||||||||
| G2 | Connection mode: G1/2 thread | ||||||||||||
| M2 | Connection mode: M20*1.5 thread | ||||||||||||
| G4 | Connection mode: G1/4 thread | ||||||||||||
| M7 | Connection mode: Flush film M27*2 | ||||||||||||
| K | Connection mode: sanitary chuck type | ||||||||||||
| D... | Connection mode: flange, type D... | ||||||||||||
| Custom thread | |||||||||||||
| H | internal thread | ||||||||||||
| K | external thread | ||||||||||||
| * The selection table is only available for parameter selection, and the corresponding code is delivered. | |||||||||||||
Shanghai Kayuan Electronic
Technology Co., Ltd.
Technology Co., Ltd.
Shanghai Kayuan Electronic Technology Co., Ltd. es una empresa especializada en la producción e investigación y desarrollo (I+D) de sensores y controladores de fluidos industriales. Nuestros productos principales incluyen interruptores y sensores para medición de flujo, presión, temperatura y nivel de líquidos.
En el año 2008, establecimos nuestra planta de ensamblaje en Shanghái, China, para fabricar la serie de productos de PAKU. Adoptamos tecnología avanzada y procesos de fabricación modernos en todas nuestras operaciones. Gracias a nuestra tecnología de diseño y producción profesional, completa gama de productos, excelente calidad y red de servicios de ventas, podemos ofrecer a los usuarios no solo soporte técnico profesional y oportuno, sino también servicios integrales de alta calidad.
La empresa ha establecido diversos departamentos, como compras, I+D, gestión de calidad, finanzas, ventas, servicio postventa, oficina general, laboratorio, sala de archivo, taller de calibración, taller de producción, área de inspección, zona de almacenamiento, área de envío y una sala de descanso para tomar té, con el objetivo de proporcionar productos de excelente calidad y servicios sinceros.
Adherimos al concepto centrado en el cliente de crear valor para los mismos. De acuerdo con las necesidades del sector industrial de nuestros clientes, actualizamos continuamente nuestra tecnología y optimizamos nuestros servicios, con la visión de convertirnos en líderes en el campo de la automatización de procesos.
Los productos de PAKU se utilizan ampliamente en diversas industrias, incluyendo equipos completos de automatización, equipos petroleros, equipos químicos, equipos eléctricos, equipos de soldadura, equipos siderúrgicos, equipos metalúrgicos, industria automotriz y tratamiento de aguas. Hemos servido a numerosos clientes tanto nacionales como internacionales, y nuestros productos se exportan a países como Canadá, Estados Unidos, Brasil, Indonesia, Vietnam, Tailandia y Rusia.
En el cada vez más competitivo mercado global del futuro, PAKU continuará sirviendo, como siempre lo ha hecho, a una amplia gama de clientes nacionales e internacionales con calidad excepcional, precios razonables y competitivos, entregas puntuales y un servicio postventa perfecto. Damos la bienvenida a una amplia cooperación con clientes OEM (fabricantes de equipos originales) y ODM (fabricantes de diseño original).
Información
[email protected]
+86-13386111894 / +86-021-37566990
[email protected]
4th Floor, No. 3, Lane 1313, Nanting Road, Fengxian District, Shanghai China
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