| Customization: | Available |
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| Type: | Normal Pressure Transmitter |
| Structure Type: | Diffused Silicon Pressure Transmitter |
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Product overview
PCM2051-W-AP/GP monocrystalline silicon pressure transmitter internal chip adopts German-imported MEMS monocrystalline silicon pressure chip.The sensor signal is converted into a standard signal output by a dedicated signal processing module.After long-term aging and stability screening, the product performance is stable and reliable.It is applied to the outdoor scene where the environment is harsh. At the same time, it can display on-site pressure, zero point and full range migration.
The installation port form of PCM2051-W-AP/GP monocrystalline silicon pressure transmitter can be processed according to the requirements of users, and can also be compatible with other brands of transmitters. This series of products are widely used in industrial process control, petroleum, chemical, metallurgical and other industries.
| Features German-imported MEMS monocrystalline silicon pressure sensor chip adopted Wide pressure range covering Double-wire mode, 4~20mA HART® protocol digital communication option Intelligent LCD gauge outfit with backlight With local zero and pressure range adjustment Complete varieties, high accuracy, good stability Isolation ex-proof housing structure, strong resistance to the frequency conversion interference No mechanical transmission parts, strong anti-vibration |
Applications and industries Process control fields for the industries such as petroleum, chemical industry, metallurgy, electricity, food, papermaking, medicine, machine manufacturing, scientific experiment and military aviation etc. |
| Performance parameters | |
| Pressure range | ±6kPa G,±40kPa G,±100kPa G,-100~250kPa G,0~100kPa A,0~250kPa A, -0.1~1MPa G,-0.1~3MPa G,0~10MPa S,0~20MPa S,0~40MPa S |
| Pressure reference | Gauge pressure |Absolute pressure |Sealed gauge pressure |
| Supply | 12V~32V, recommended 24V |
| Output | 4~20mA+HART protocol |
| Accuracy | ±6kPa: ±0.1%FS; Other pressure ranges: ±0.075%FS (Standard pressure range, 25±5ºC) |
| Temperature drift | ±6kPa: ±0.3%FS; Other pressure ranges: ±0.25%FS (Standard pressure range, -20~70ºC) |
| Ambient temperature | -30ºC~70ºC |
| Medium temperature | -40ºC~120ºC |
| Vibration resistance | 20g(20~5000Hz) |
| Shock resistance | 100g(11ms) |
| Overpressure | Please see pressure range selection |
| Long-term stability | ±0.1%FS/year |
| Protection grade | IP67 |
| Ex-proof grade | Ex d IIC T6 Gb |
| Material | Housing cast aluminum alloy; isolation diaphragm 316L |
| Medium compatibility | All kinds of media compatible with SS316L |
| Response time | HART collects data from sensor: 0.1s; HART outputs data: 0.5s |
| Pressure range selection | ||
| Pressure range code | Pressure range | Overload pressure |
| 6kG | ±6kPa | 300kPa |
| 40kG | ±40kPa | 1MPa |
| 100kG | ±100kPa | 2MPa |
| 250kG | -100~250kPa | 4MPa |
| 100kA | 0~100kPa A | 2MPa |
| 250kA | 0~250kPa A | 2MPa |
| 1MG | -0.1~1MPa | 6MPa |
| 3MG | -0.1~3MPa | 12MPa |
| 10MS | 0~10MPa | 20MPa |
| 20MS | 0~20MPa | 40MPa |
| 40MS | 0~40MPa | 60MPa |
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