Датчик давления, передатчик, Вакуумный датчик (62346398728)

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Product Description





The PT-506 pressure transmitter is specially designed according to the requirement of water treatment industry, it is widely used in variable frequency pump, complete water supply and air conditioning equipment, etc. Professional waterproof hammer impact, high electrical performance and long-term stability make it the first choice for similar industries, and can directly replace similar products such as Atlas, MSI, HUBA.

Advanced chip for signal conditioning with high integration bridge pressure sensor that meets AEC-Q100 standard, making the PT-504L pressure transmitter a cost-effective product. With functions of 24-bit ADC for input voltage detection; High precision 1X~256X variable gain meter amplification; Up to 8 times the digital gain; Low temperature drift 16-bit DAC; Built-in universal sensor based on MCU calibration logic; EEPROM multi-programmable.



  • Advanced diffused silicon sensor core, cost-effective
  • Multiple pressure ranges and electrical outputs
  • Compact structure
  • High electrical performance
  • Overall mold plug for better waterproof performance
  • Long-term stability
Technical Parameter
 Media Oil (mineral, screw compressor oil), water, air, etc.
 Power Supply 12VDC~36VDC; 5VDC; 2.7-5.5VDC
 Accuracy 0.2%FS - 0.5%FS
 Pressure Range 0 - 2.5MPa
 House Material Stainless steel
 Output 4 - 20mA
 Temperature Drift ±0.02% FS/K
 Operating Temperature -40 ~ 85℃ / -40 ~ 185℉
 Overload Pressure 2*FSO
 Electrical Connection Aviation plug
 Process Connection G1/4, NPT1/4, R1/4, etc.
 Response Time <1ms
 Protection Level IP68
 Weight 200g
 Certificates CE, ISO
Detailed Images


 two wire current output.jpg


three wire voltage output.jpg


 Electrical Connection:

 connection 1.png  connection 2.png


 Output 4-20mA 0-10VDC, 0.5-4.5VDC
 Power supply+ Red Red

 Current Output/Power supply- (Two-wire)

 Black Black

 Current Output/Voltage output (Three-wire)

Packaging & Shipping


Company Information

Shenzhen Ould Instrument Co., Ltd. is a leading manufacturer of pressure sensors / transmitters / transducers since 2002, head-quarter located in Shenzhen, and a sub-branch in Shanghai. We have approved ISO9001: 2008 certification, and gathered a core team of design engineers with rich experience in high-quality pressure transmitters, process control and similar products.


We design, engineer, and manufacture sensor, pressure transmitter, pressure module, temperature transmitter, etc. Our products are widely used in air compressors, electricity, Oil, Chemistry, Printing, Food, Pharmacy, Hydraulic, Metallurgical and Building Construction. In addition to our extensive offering of standard product, OEM/ODM pressure sensors / transmitters / transducers are also welcomed!




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