Our 8051FY micro-differential pressure-Air Pressure Transmitter uses a SMI high-precision sensor with a built-in dedicated BB integrated circuit to convert the sensor signal into a standard current, voltage or digital signal output (4~20mADC, 0~10mADC or 0~5VDC standard signal output).
8051FY Micro Differential Pressure-Air Pressure Transmitter is widely used in furnace pressure, smoke control, fans, air conditioners and other places to detect and control pressure and flow. This type of transmitter can also be used single-ended to measure gauge pressure (negative pressure).
Features
8051FY Micro Differential Pressure – Air Pressure Transmitter Technical Parameters
| Working power supply | 15～36 VDC (calibrated voltage 24VDC) |
| Measuring medium | Non-corrosive conventional gas |
| Measuring range | Gauge pressure (G)—maximum (0～400)KPa, minimum (0～100)Pa |
| Relative pressure (B)—(0～400)KPa, minimum (0～100)Pa | |
| Negative relative pressure (B)–(-0.1～400)KPa, minimum (-50～50)Pa | |
| Overload capacity | 2 to 20 times the measuring range |
| Long term stability | Less than 0.2%FS/year, less than 0.5%FS/year |
| Output signal | (4～20)mA (two/three-wire system), (0～10)mA, (0～5)V, (1～5)V, RS485 |
| Accuracy level | 0.25%, 0.5%, 1% |
| Operating temperature | -40～70℃ |
| Compensation temperature | -40～80℃ |
| Stability | Less than 0.3%FS/year |
| Process connection | A. Φ8 pagoda mouth (inner hole Φ3mm) |
| B. External thread M20×1.5 (inner hole Φ3mm) | |
| Protection level | IP65 |
| Zero temperature drift | 0.5%FS |
| Mechanical vibration | 20g(20~5000Hz) |
| Sampling time | 80 times in 1 minute |
| Insulation | 100MΩ/250VDC |
| Response time | 2ms |
| Shell material | Aluminum shell |
Applications
8051FY Micro Differential Pressure-Air Pressure Transmitter is assembled with a silicon piezoresistive differential pressure core, and the outer casing is an aluminum alloy structure. The two pressure connections can be installed directly on the measuring pipe or connected via a pressure piping. Used to measure small differential pressures or pressures in dry air. widely used in:
- Boiler air supply;
- coal industry;
- Testing Equipment;
- Textile machinery;
- furnace pressure;
- smoke and dust control;
- Automatic detection of pressure in ultra-clean workshops;
- Fans, air conditioners and other places;
- It can also be used single-ended to measure gauge pressure (negative pressure).
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Our Sino-Inst 8051FY micro-differential pressure-Air Pressure Transmitter uses imported high-precision and high-stability sensor chips. It adopts unique stress isolation technology. After precision temperature compensation and high-stability amplification processing, the difference in the measured medium is The voltage signal is converted into 4~20mADC, 0~10mADC or 0~5VDC standard signal output. It can be configured with an integrated pointer or digital meter to display the differential pressure value on site, and the zero point and range are continuously adjustable.
We at Sino-Inst manufacture and supply more than 50 types of pressure transmitters. Including capacitive pressure transmitters, monocrystalline silicon pressure transmitters, ceramic pressure transmitters, etc. Support customized production with various parameters. If you need to purchase Air Pressure Transmitters, or have related technical questions, please feel free to contact us.
Micro Differential Pressure - Air Pressure Transmitter
Our 8051FY micro-differential pressure-Air Pressure Transmitter uses a SMI high-precision sensor with a built-in dedicated BB integrated circuit to convert the sensor signal into a standard current, voltage or digital signal output (4~20mADC, 0~10mADC or 0~5VDC standard signal output).
Product SKU: 8051FY Micro Differential Pressure - Air Pressure Transmitter
Product Brand: Sino-Inst
Product Currency: USD
Product Price: 59
Price Valid Until: 2029-09-09
Product In-Stock: InStock
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