

压力传感器_变送器

| 额定量程 | Capacity | 100Pa~1.0MPa |
| 精度 | Accuracy | 0.1% FS、0.25% FS、0.5% FS、1.0% FS |
| 供电电压 | Power Supply | +5、+12、+24VDC |
| 输出信号 | Power Supply | 4~20mA,0.5,1~4,4.5,5V;R485 |
| 负载能力 | Load capacity | 电流型 ≤100Ω;电压型 ≥100KΩ |
| 过载压力 | Overload Pressure | 150% |
| 零点误差 | Zero Error | ±0.5%FS |
| 满度误差 | Full Scale Error | ±1.0%FS |
| 工作环境 | Operating Environment | -30℃~70℃,≤85%RH |
| 储存环境 | Storage Environment | -40℃~85℃,≤95%RH |
| 安全过载能力 | Safe Over Load | 150% |
| 极限过载能力 | Ultimate Over Load | 250% |
| 温度漂移 | Temperature Shift | 0.02%FS/℃ |
| 长期稳定性 | Long Stability | 0.2%FS/year |
| 电气连接 | Electrical Connection | 4-20mA两线制电流 红/1#:电源E+; 绿/2#:输出电流Iout 三线制电流或电压 红/1#:电源正E+; 黑/2#:电源地GND; 绿/3#:输出电流Iout或电压Vout |
| 主要应用 | Applications | 制冷设备、医疗设备、工业设备、实验室、电子厂、食品生产厂、制药厂、化工厂、环境净化工程、地下通风等领域 Mainly applied in Refrigeration equipment,Medical equipment,Industrial equipment,Laboratory、Electronics factory、Food manufacturer、Medicine factory,Chemical plant,Environmental purification engineering,Underground ventilation and other fields |
| 材料 | Material (Measuring element) | 不锈钢 Stainless Stee |
| 保护等级 | IP Class | IP67 可定制 |