Service hotline：
010-51669912
<ul id="ywe6a"></ul> 010-51669912
time：2021-01-26 browse：second
PT20SR-4784 pressure transmitter is an intelligent pressure transmitter with high precision and stability. This product adopts advanced piezoresistive pressure transmitter design and manufacturing technology, precision digital temperature compensation and nonlinear correction technology. The product has the characteristics of wide operating temperature range, compact size, high precision, light weight, etc. It is suitable for places where precise measurement of fluid pressure is required in industries such as aviation, aerospace, shipbuilding industry, weapons, ground vehicles, petroleum, chemical industry, etc.
? Use digital compensation technology for nonlinear compensation, temperature drift compensation and stability compensation;
? -10℃~50℃ digital wide temperature compensation; (special temperature range can be customized)
? CAN communication interface;
? Networking available;
? Wide operating temperature range;
? Vibration and shock resistance;
? Circuit protection such as reverse polarity protection and instantaneous overcurrent and overvoltage protection.
| Range | 0kPa~100kPa...70MPa |
| Pressure Type | Gauge、Absolute or Sealed gauge |
| Overpressure | 1.5 times FS |
| Accuracy | ±0.1%FS、±0.2%FS、±0.5%FS |
| Long-term Stability | ±0.2%FS/year |
| Output Signal | CAN interface |
| Operation Temp. | -20℃~80℃ |
| Compensation Temp. | -10℃~50℃ |
| Storage Temp. | -40℃~85℃ |
| Power Supply | 5V~28V DC（24V DC recommended） |
| Circuit protection | Reverse polarity, overvoltage, overcurrent protection |
| Vibration | 10gRMS，20Hz~2000Hz |
| Impact | 100g，11ms |
| Protection | IP65 |
| Electrical connection | 1.5m cable or 7 pin plug |
| Housing | Stainless Steel 316L(for long-term use in seawater, it is recommended to choose all-titanium alloy shell) |
| Diaphragm | Stainless Steel 316L(for long-term use in seawater, it is recommended to choose all-titanium diaphragm) |
| O-ring | Fluororubber |
| Weight | ~160g |
Unit: mm
| Order Guide | ||||||
| PT20SR-4784 | Intelligent Pressure Transmitter | |||||
| Range | Measuring range: 0kPa~100kPa...70MPa | |||||
| [0~X]kPa or MPa | X: Actual measurement range | |||||
| Code | Output Signal | |||||
| R1 | CAN remote communication interface | |||||
| Code | Construction material | |||||
| Diaphragm | Port | Housing | ||||
| 24 | SS 316L | SS 316L | SS 316L | |||
| 40 | Titanium | Titanium | Titanium | |||
| Code | Others | |||||
| B2 | Cable, cable length is 1.5m | |||||
| B3 | 7 core aviation connector | |||||
| C1 | M20×1.5 male, end face seal | |||||
| C2 | G1/4 male | |||||
| C3 | G1/2 male | |||||
| C5 | M20×1.5 male, waterline seal | |||||
| G | Gauge | |||||
| S | Sealed gauge | |||||
| A | Absolute | |||||
| PT20SR-4784 | [0~2]MPa | R1 | 24 | B2 C1 G | the whole spec. | |
PT20SR-4784 intelligent pressure transmitter is suitable for places where precise measurement of fluid pressure is required in industries such as aviation, aerospace, shipbuilding industry, weapons, ground vehicles, petroleum, chemical industry, etc.
Telephone：010-51669912
Mobile phone：15910733293
Zip code：101105
Fax：010-51669912-2
Address：NO. 20, III, Liandong Valley, Yongle Development Zone, Tongzhou District, Beijing, China
current location：
