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这款LoRaWAN无线物联网传感器设计用于测量液体和气体的压力，以实现对储罐液位或管道泄漏的压力监测。
• 管道压力测量精度小于±0.%FS
• 无泄漏危险
• 抗冲击、抗振动
• 高精度温度补偿
• IP67防水
• LoRaWAN® 无线传输
• 电池寿命长达 10 年
• NFC 无线，方便配置
| Model | IOT-S500PP |
|---|---|
| Wireless Transmission | |
| Technology | LoRaWAN® |
| Frequency | CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923 |
| Tx Power | 16dBm(868)/20dBm(915)/19dBm(470) |
| Sensitivity | -147dBm @300bps |
| Mode | OTAA/ABP Class A |
| Measurement | |
| Pressure Type | Gauge Pressure |
| Range | 0 - 1600 kPa (16 Bar) |
| Accuracy | ± 0.5% FS |
| Resolution | 1 kPa (0.01 Bar) |
| Overload | 150% FS |
| Long-term Stability | ± 0.3% FS/year |
| Process Connection | G 1/4” Female |
| Operation | |
| Power On & Off | NFC, power button (Internal) |
| Configuration | Mobile APP(via NFC) or PC software(via USB Type-C) |
| Physical Characteristics | |
| Cable Length | 1.5 m |
| Power Supply | 19000 mAh Li-SOCL2 battery (ER34615) |
| Battery Life* | 4 years (10 min interval, >10 years (10 min interval, SF7) |
| Operating Temperature | -22℉ to 158℉ (-30°C to +70°C) |
| Relative Humidity | 0% to 100% (non-condensing) |
| Ingress Protection | IP66(Transceiver) / IP65(Pressure Sensor) |
| Dimension | 105.4 × 71 × 69.5 mm (4.1 × 2.8 × 2.7 in) |
| Installation | Pole, wall or DIN Rail Mounting |
