| 50 | 0.125 | 0.2 | 25 | 31.25 | 308 | 410 | 165 | 125 | 4*M16 |
| 65 | 0.2 | 0.32 | 40 | 50 | 312 | 430 | 182 | 145 | 4*M16 |
| 80 | 0.315 | 0.504 | 63 | 78.75 | 339 | 452 | 197 | 160 | 8*M16 |
| 100 | 0.5 | 0.8 | 100 | 125 | 357 | 475 | 218 | 180 | 8*M16 |
| 125 | 0.8 | 1.28 | 160 | 200 | 390 | 503 | 245 | 210 | 8*M16 |
| 150 | 1.25 | 2 | 250 | 312.5 | 440 | 540 | 283 | 240 | 8*M20 |
| 200 | 3.2 | 5.12 | 400 | 500 | 502 | 582 | 335 | 295 | 12*M20 |
| 精度 | Accuracy | Accuracy | Accuracy | Accuracy | Class 2 | Class 2 | Class 2 | Class 2 | Class 2 |
| 压力损失 | Pressure Loss | Pressure Loss | Pressure Loss | Pressure Loss | △P≤40KPa | △P≤40KPa | △P≤40KPa | △P≤40KPa | △P≤40KPa |
| 通信与接口 | Communication & Interface | Communication & Interface | Communication & Interface | Communication & Interface | LoRaWAN/ NB-IoT/ Sigfox/ 4G (CAT1) | LoRaWAN/ NB-IoT/ Sigfox/ 4G (CAT1) | LoRaWAN/ NB-IoT/ Sigfox/ 4G (CAT1) | LoRaWAN/ NB-IoT/ Sigfox/ 4G (CAT1) | LoRaWAN/ NB-IoT/ Sigfox/ 4G (CAT1) |
| 环境温度 | Ambient temperature | Ambient temperature | Ambient temperature | Ambient temperature | 5 ~ 55°C (Indoor and non-condensing) | 5 ~ 55°C (Indoor and non-condensing) | 5 ~ 55°C (Indoor and non-condensing) | 5 ~ 55°C (Indoor and non-condensing) | 5 ~ 55°C (Indoor and non-condensing) |
| 储存温度 | Storage temperature | Storage temperature | Storage temperature | Storage temperature | -20 ~ 60°C | -20 ~ 60°C | -20 ~ 60°C | -20 ~ 60°C | -20 ~ 60°C |
| 环境等级 | Environmental Class | Environmental Class | Environmental Class | Environmental Class | E2,M1,O | E2,M1,O | E2,M1,O | E2,M1,O | E2,M1,O |
| Maximum Accept Pressure | Maximum Accept Pressure | Maximum Accept Pressure | Maximum Accept Pressure | Maximum Accept Pressure | 1.6 MPa | 1.6 MPa | 1.6 MPa | 1.6 MPa | 1.6 MPa |
| 水温范围（可选） | Water temperature range (Optional) | Water temperature range (Optional) | Water temperature range (Optional) | Water temperature range (Optional) | 0.1-30°C (T30) / 0.1-50°C (T50) | 0.1-30°C (T30) / 0.1-50°C (T50) | 0.1-30°C (T30) / 0.1-50°C (T50) | 0.1-30°C (T30) / 0.1-50°C (T50) | 0.1-30°C (T30) / 0.1-50°C (T50) |
| Q3/Q1 | Q3/Q1 | Q3/Q1 | Q3/Q1 | Q3/Q1 | R250/ R500 | R250/ R500 | R250/ R500 | R250/ R500 | R250/ R500 |
| Scale interval (m3) | Scale interval (m3) | Scale interval (m3) | Scale interval (m3) | Scale interval (m3) | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 |
| 计算器容量 | Capacity of calculator | Capacity of calculator | Capacity of calculator | Capacity of calculator | 99,999,999 | 99,999,999 | 99,999,999 | 99,999,999 | 99,999,999 |
| 防护等级 | Protection Class | Protection Class | Protection Class | Protection Class | IP68 | IP68 | IP68 | IP68 | IP68 |
| 电池寿命 | Battery Life | Battery Life | Battery Life | Battery Life | 10-16 Years | 10-16 Years | 10-16 Years | 10-16 Years | 10-16 Years |
| 安装方向 | mounting orientation | mounting orientation | mounting orientation | mounting orientation | Horizontal | Horizontal | Horizontal | Horizontal | Horizontal |
