- Introduction
- Technical data
- Electrical connection
- Dimensions
- Applications
pressure sensor transducer transmitter for water oil fuel gas air high accuracy 4-20Ma PT-306
Introducing the PT-306 Pressure Sensor for water, oil, fuel, and air. The PT-304 pressure transmitter features a 96% alumina sensor core, incorporating high reliability amplification circuitry, precise digital temperature compensation, and non-linear correction technology. This allows for the conversion of measured pressure from the media into 4~20mA, 0~5VDC analog signals. With a design capable of withstanding extremely high destructive pressures, the PT-306 offers unparalleled safety, making it the top choice for demanding industrial applications.
This ceramic pressure transmitter finds wide utility across automotive, food, pharmaceutical, industrial automation, water pumps, petroleum, chemical, pneumatic equipment, hydraulic machinery, air conditioning, air compressor, and more. Choose the PT-304 for superior performance and reliability in pressure sensing applications.
Main Feature:
– Compact and Easy Installation:
Our pressure sensor is small in size, making it easy to install in various applications. Its reverse polarity protection ensures safe and convenient use.
– Ceramic Sensor for High Performance:
Built with a ceramic sensor, this pressure sensor offers high sensitivity, precision, and stability, delivering reliable performance at a great value.
– All-Temperature Compensation:
With full temperature zone compensation, this sensor maintains excellent electrical performance and long-term stability, ensuring accurate readings in any environment.
– Versatile Applications:
Designed to measure pressure for water, oil, fuel, and air, this sensor is suitable for a wide range of industrial and commercial uses.
– One-Year Warranty:
We stand by the quality of our product with a one-year warranty, providing you with peace of mind and reliable after-sales support.
### Q: Can this pressure sensor be customized for specific applications?
A: Yes, our universal pressure sensor supports OEM/ODM services, with over 100 R&D products available. We ensure rigorous testing before market release and have built a strong reputation in China. Many water treatment and pump manufacturers in China currently use our sensors.
### Q: What kind of testing has this pressure sensor undergone before being released to the market?
A: Our pressure sensors undergo comprehensive testing to meet our high-quality standards. We conduct various tests to ensure accuracy, durability, and reliability before introducing them to the market. Rest assured, our products have been proven to excel in performance.
### Q: Can you share more about the reputation of this pressure sensor in China?
A: In China, our pressure sensors have gained a strong reputation for their quality and performance. They are widely trusted and utilized in the water treatment industry, as well as in applications involving water and air pumps. Our commitment to excellence has established us as a reputable choice for businesses seeking reliable sensor solutions.
If you are not sure what kind of pressure sensor is right for your project.please contact us
Measuring range | Gauge pressure 0~1bar…50bar | ||
safe overload pressure | 200%FS | ||
Comprehensive accuracy | ±0.5%FS | ||
Temperature compensation range | -40~85℃ | ||
Wen Piao | ±0.03%/℃ | ||
long term stability | ±0.3%FS/year | ||
Operating temperature | -40~85℃ | ||
Storage temperature | -40~125℃ | ||
output signal | Absolute value 0-5V | Scale 0-5V | 4-20mA |
Supply voltage(V) | 6-36 or 3.0-5.5 | 3.0-5.5 | 11-36 |
Power consumption(mA) | 2.5(TYP) | 2.5(TYP) | – |
load(2) | >10K | >10K | ≤50(U-11) |
Electrical connections | Wire/terminal | ||
Protection level | IP65 | ||
process connection | NPT 1/8, G1/4, etc. can be customized | ||
Material | 304 stainless steel, aluminum oxide | ||
vibration | 10gRMS,(20~2000)Hz | ||
impact | 100g,11ms | ||
insulation | Greater than 100MΩ @250VDC | ||
Start Time | 80ms | ||
Response time | Less than 1ms (@ 90%FS) | ||
CE certification | EMC: IEC61326-1 Class B | ||
Electrostatic discharge immunity: IEC61000-4-2 | |||
Electromagnetic field immunity: IEC61000-4-3 | |||
EFT immunity: IEC61000-4-4 | |||
Surge immunity: IEC61000-4-5 |