Intelligent Flush Pressure Transmitter With Flange PCM2051-F
Features
■ Using monocrystalline silicon pressure chip
■ Wide pressure range coverage
■ 2-wire mode 4 ~ 20mA HART® protocol digital communication
■ Intelligent LCD gauge with backlight
■ With both local zero and pressure range adjustment
■ Complete varieties, high accuracy,good stability
■Isolation explosion-proof housing structure, strong resistance to frequency conversion interference
■Without mechanical drive components, solid and vibration resistant
■Lightning protection circuit design
Applications
■ Process control fields for the industries of petroleum, chemical industry, metallurgy, electricity, food, paper making,medicine, machine manufacturing, scientific experiment and military aviation etc.
Product Parameters
Performance parameters | |||
Pressure range | 0~6kPa,0~40kPa,0~100kPa,0~250kPa,0~1MPa,0~3MPa | ||
Pressure reference | Gauge pressure | ||
Supply | 12~32V,recommend 24V | ||
Output | 4~20mA+HART® protocol | ||
Accuracy | ±0.1%FS (25±5℃,Standard ranges) | ||
Temp. drift | 0.25%FS (-20℃~70℃,Standard ranges) | ||
Ambient temperature | -30℃~80℃;with LCD gauge -30℃~70℃ | ||
Medium temp. | -40℃~125℃ | ||
Storage temp. | -20℃~70℃ | ||
Insulation resistance | ≥200MΩ / 250VDC | ||
Protection grade | IP65 | ||
Ex-proof grade | Ex db IIC T6 Gb | ||
Long-term stability | ±0.2%FS / 2years | ||
Structural performance | |||
Diaphragm material | 316L,Hastelloy C,Tantalum,Other materials to be customized | ||
Exhaust/Drain valve | Stainless Steel | ||
O-ring | Fluoroelastomer | ||
Filling liquid | Silicon oil | ||
Flange | 304 | ||
Housing material | Die-cast aluminium alloy, painted epoxy coating | ||
Electrical connection | M20×1.5,NPT1/2 Female | ||
Process connection | DN25 PN40,DN40 PN40,DN50 PN40,DN80 PN16 options Implementation standard GB/T 9119-2010,other standards can be customized | ||
Product diagram | ||
Product Model | Appearance Diagram Unit:mm | |
PCM2051-F |
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HART communication connection diagram | |||
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J8X
Code | Housing | |||||||||||
J8X | 2051 Housing with display(M20×1.5) | |||||||||||
J12X | 2051 Explosion-proof with display(M20×1.5) | |||||||||||
M4 | J22X | 2051 Explosion-proof with display(NPT1/2) | ||||||||||
Code | Diaphragm | Code | Diaphragm | Code | Diaphragm | |||||||
F1 | M1 | Hastelloy C | M2 | Tantalum | M4 | 316L | ||||||
Code | Flange | Code | Flange | |||||||||
F1 | 304 DN25 PN40 RF | F2 | 304 DN40 PN40 RF | |||||||||
40k | F3 | 304 DN50 PN40 RF | F4 | 304 DN80 PN16 RF | ||||||||
PCM2051-F | Code | Measurement range | Code | Measurement range | Code | Measurement range | ||||||
6K | 0-6KPa | 40K | 0-40KPa | 100K | 0-100KPa | |||||||
250K | 0-250KPa | 1M | 0-1MPa | 3M | 0-3MPa | |||||||
Code | Product model | |||||||||||
PCM2051-F | Intelligent flange flat membrane pressure transmitter (Capillary tubes available) |
Example:PCM2051-F-40kF3M4J8X
Refer to product model:PCM2051-F,pressure range:0~40kPa,output: 4~20mA@HART®protocol,electrical connection:2051housing with display(M20×1.5female),Flange dimensions:DN50 PN40,Wetted diaphragm material:316L
Production process
Testing Equipment
Certificate
Company profile
Nanjing Wotian Technology Co., Ltd. was established in 2005. It is an outstanding top sensor mkanufacturing enterprise in Jiangning District. The company was rated as Nanjing Engineering Technology Research Center and Nanjing. Municipal Engineering Research Center, Nanjing Enterprise Technology Center, Nanjing Postdoctoral Innovation Demonstration Base; is the unit that formulated the national standards for "Silicon Piezoresistive Pressure Sensitive Chips" and "Silicone Pressure Sensors". It is the leading domestic manufacturer of pressure sensors, with core technology of diffused silicon pressure sensor pressure transmitter, level sensor and temperature sensor and existing staff 305. The products have been exported to more than 70 countries and regions. Nanjing Wotian was awarded the honorary title of "Sensor Application Program Demonstration Enterprise" by the Ministry of Industry and Information Technology in 2019. "Creating value for customers" is the goal that enterprises always pursue. As leading manufacturer in the domestic pressure sensor industry, the company will revitalize China's pressure sensor business as its own responsibility, work diligently, step by step, strive to make pressure sensors better, and provide customers with cost-effective sensors. Nanjing Wotian Technology Co., Ltd. has passed ISO9001-2015 quality management system certification and TS16949 certification for the automotive industry.
Company advantage
Mass production
We have one production center in Nanjing and one production center in Anshan with 20,000㎡plant and 170 units of production equipments. The main annual capacity of sensors is about 2,000,000 pieces.
Imported equipments
We imported 20 sets of pressure controller and 150 units of testing ovens to our production line.
Informatization management
We have the information management system of CRM, PLM, ERP, MES and DINGDING etc.
Comprehensive testing
We have our own lab and testing equipment such as lightning stroke, surging, static electricity, vibration, high-low temperature impact test and helium mass-spectrum leak detection.