CCY18Y HVAC Differential Pressure Transmitter IP50 Medical Equipment Industrial Control
CCY18Y Differential Pressure Transmitter Medical Equipment HVAC Industrial Control
CCY18Y series differential pressure transmitter adopts piezoresistive pressure sensor chip, using the thin film resistance on the substrate for zero point correction, zero point temperature compensation and sensitivity compensation, and high-performance and stable silicon chip packaging, so that its static pressure resistance value is high, anti-interference, stable and reliable. Therefore, the product can be used in various differential pressure applications for gas measurement. It is an ideal differential pressure measuring instrument in the field of industrial automation.
| Base parameters | ||
| Measuring medium | Gas (compatible with contact material) | |
| Measuring range | ±0.1～±10kPa | |
| Pressure mode | Differential pressure | |
| Temperature compensation | -10～60℃ | |
| Accuracy class | 0.5%FS or 0.25%FS (range≥1kPa); 1%FS or 0.5%FS (range<1kPa) | |
| Response frequency | ≤5Hz | |
| Stable performance | ±0.3%FS/year (range≥1kPa); ±0.5%FS/year (range< 1kPa) | |
| Temperature drift | ±0.03%FS/°C (temperature compensation range) | |
| Overall weight | ≈60g | |
| Degree of protection | IP50 | |
| Output power | ||
| Output signal | 4~20mA | |
| Power supply range | 12～36VDC | |
| Power range | ||
| Current type | Current type≤ 0.02Us(W) Note: Us = supply voltage | |
| Load characteristics | ||
| Voltage type | ||
| Current type | ≤{(Us-7.5)÷0.02(Us=Supply voltage)}Ω | |
| working conditions | ||
| Media temperature | -40～100℃ | |
| Ambient temperature | -40～85℃ | |
| Overall material | ||
| diaphragm | Silicon chip (contact) | |
| Φ6 Pagoda mouth | Copper (contact) | |
| enclosure | PVC engineering plastics | |
| Pressure tube | Silicone hose (contact) | |
| Mechanical stability | ||
| Seismic performance | 10g(20… 2000Hz) | |
| Manual | |
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