Intelligent Remote Transmission Monocrystalline
Silicon Pressure Transmitter with Hart
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Product overview
PCM3051S series intelligent pressure transmitter is a well-developed high performance pressure transmitter of international leading technology adopting world advanced monocrystalline silicon pressure sensor technology and patented packaging technology. The product uses diaphragm with patented double overpressure protection design and internal circuit with anti-surge protection design. PCM3051S can accurately measure gauge pressure, absolute pressure, flow, vacuum, liquid level and density.
Features
- Advanced monocrystalline silicon differential pressure sensor adopted
- Wide range covering 0-0.2kPa~3MPa
- 2-wire system, 4 - 20mA analog output, HART protocol digital communication option
- Intelligent LCD with backlight
- Both remote transmission and local zero and span adjustment
- Complete varieties, high precision, good stability
- Flameproof shell structure, strong resistance to frequency conversion interference
- High static pressure, high overpressure protection
- Diaphragm with patented double overpressure protection design
- Lightning protection circuit design
Applications
Process control areas in industries of petroleum, chemical, metallurgy, electric power, food, papermaking, medicine, machinery manufacturing, scientific experiments, aviation and military
Standard products
- PCM3051S-GP Intelligent pressure transmitter
- PCM3051S-AP Intelligent absolute pressure transmitter
- PCM3051S-DP Intelligent differential pressure transmitter
Non-standard products
- PCM3051S-LT Intelligent flange mounting pressure transmitter
- PCM3051S-RG Intelligent remote transmission pressure transmitter
- PCM3051S-RD Intelligent remote transmission differential pressure transmitter
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| Pressure range |
-100kPa…0~0.2kPa…3MPa |
| Pressure reference |
Gauge pressure, Absolute pressure, Differential pressure |
| Output & supply |
4~20mA, 4~20mA+HART® (10.5V~36V, usually 24V) |
| Accuracy |
±0.075%FS; ±0.1%FS(typ.); ±0.2%FS |
| Zero temp. coefficient |
±0.25%FS/55ºC |
| Full scale span temperature impact |
±0.5%FS/55ºC |
| Ambient temp. |
-30ºC~80ºC; -30ºC~70ºC for LCD housing |
| Medium temp. |
-40ºC~104ºC |
| Storage temp. |
-40ºC~85ºC |
| Insulation resistance |
≥100MΩ/500VDC(200MΩ/250VDC) |
| Protection |
IP65 |
| Ex-proof |
Exd II BT6 Gb |
| Static pressure range |
7MPa, 25MPa, 40MPa |
| Overpressure limit |
16MPa |
| Long term stability |
±0.2%FS/Year |
| Structural performance parameters |
| Diaphragm material |
316L(316L sprayed with PTFE, Hastelloy C, tantalum only for flush diaphragm series products with flange) |
| Exhaust / drain valve |
Stainless steel 316 |
| O-ring |
NBR (Nitrile Butadiene Rubber) (contact measuring medium) |
| Filling oil |
Silicon oil |
| Flange and Fittings |
Stainless steel 304 |
| Housing material |
Die-casting aluminum epoxy coating |
| Electrical connection |
M20×1.5, NPT1/2 |
| Process connection |
M20×1.5 with welding pipe, 304 three valve group M20 × 1.5 with welding pipe |
| NPT1/4(F), 304 three valve group NPT1/4(F), NPT1/2, NPT1/2(F) |
| G1/2 with welding pipe, G1/4 |
| Weight |
3.5kg (not including optional parts) |
Example: PCM3051C-DP40kB1J9
Refer to product model PCM3051C-DP, with pressure range 0-1kPa~40kPa, output 4~20mA, electrical connection 3051 housing with display (M20×1.5 female).
Ordering tips:
Accessories need to be ordered separately.
Nanjing Wotian Technology Co., Ltd. was established in 2005, specializing in the production of pressure sensors. It is the leading domestic manufacturer of pressure sensors, with existing staff 260. The annual production of pressure sensors is more than 1.5 million. The products have been exported to more than 60 countries and regions. Wotian has established companies in Germany, United States and South Korea. The company has factories in Nanjing and Anshan, and is headquartered in the scenic Jiulong Lake International Headquarters Base in Nanjing. The foreign trade team is located in Shenyang, the center of Northeast Heavy Industry Base.
"Create value for customers" is always the goal pursued by the company. As a well-known brand in domestic pressure sensor industry, Wotian has always been taking rejuvenating China's pressure sensor business as its mission, working diligently and step by step, striving to produce superlative pressure sensors and provide customers with the ultimate cost-effective pressure sensors.
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About Us:
Certifications:
FAQ:
1. Q: Are you manufacturer or trading company?
A: We are manufacturer which focuses on pressure sensor for 33 years.
2. Q: What international certificates do you have?
A: ISO9001, CE, RoHS Certificated.
3. Q: What is your production capacity?
A: We produced 1500000 pieces pressure sensor in year 2017.
4. Q: What is the lead time of your product?
A: Stocks are available for some products. The typical lead time is 8~14 working days for product without customization.
Note: lead time may vary base on different products. Please contact us for detailed lead time.
5. Q: What is the warranty of your products?
A: Our warranty time is 18 months after shipment.
6. Q: Do you provide customized products?
A: Yes, we can laser mark your logo, model and product information according to your requirement. We provide OEM and ODM service.
Intelligent Remote Transmission Monocrystalline
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