| 口径 | DN15 | DN20 | DN25 | DN32 | DN40 | DN40 | DN40 |
| Q1 (m3/h)@R500 | 0.005 | 0.008 | 0.0126 | 0.02 | 0.032 | 0.032 | 0.032 |
| Q2 (m3/h) | 0.08 | 0.0128 | 0.02016 | 0.032 | 0.0512 | 0.0512 | 0.0512 |
| Q3 (m3/h) | 2.5 | 4.0 | 6.3 | 10 | 16 | 16 | 16 |
| 连接方式 | G¾” | G1” | G1¼” | G1½” | G2” | G2” | G2” |
| 长度 (mm) | 165 | 195 | 225 | 260 | 245 | 245 | 245 |
| 宽度 (mm) | 90 | 100 | 90 | 90 | 90 | 90 | 90 |
| 高度 (mm) | 103 | 100 | 107 | 115 | 125 | 125 | 125 |
| 温度 | Medium Range: 0.1℃… 50/ 70℃ ( T50 /T70) Ambient temperature: 5~55 ℃ Storage temperature: -20~60 ℃ | Medium Range: 0.1℃… 50/ 70℃ ( T50 /T70) Ambient temperature: 5~55 ℃ Storage temperature: -20~60 ℃ | Medium Range: 0.1℃… 50/ 70℃ ( T50 /T70) Ambient temperature: 5~55 ℃ Storage temperature: -20~60 ℃ | Medium Range: 0.1℃… 50/ 70℃ ( T50 /T70) Ambient temperature: 5~55 ℃ Storage temperature: -20~60 ℃ | Medium Range: 0.1℃… 50/ 70℃ ( T50 /T70) Ambient temperature: 5~55 ℃ Storage temperature: -20~60 ℃ | Medium Range: 0.1℃… 50/ 70℃ ( T50 /T70) Ambient temperature: 5~55 ℃ Storage temperature: -20~60 ℃ | Medium Range: 0.1℃… 50/ 70℃ ( T50 /T70) Ambient temperature: 5~55 ℃ Storage temperature: -20~60 ℃ |
| 材料 | Brass 59-1 / Stainless Steel/Nonferrous Metal | Brass 59-1 / Stainless Steel/Nonferrous Metal | Brass 59-1 / Stainless Steel/Nonferrous Metal | Brass 59-1 / Stainless Steel/Nonferrous Metal | Brass 59-1 / Stainless Steel/Nonferrous Metal | Brass 59-1 / Stainless Steel/Nonferrous Metal | Brass 59-1 / Stainless Steel/Nonferrous Metal |
| 计量等级 | Class 2 R160/ R250/ R400/ R500 | Class 2 R160/ R250/ R400/ R500 | Class 2 R160/ R250/ R400/ R500 | Class 2 R160/ R250/ R400/ R500 | Class 2 R160/ R250/ R400/ R500 | Class 2 R160/ R250/ R400/ R500 | Class 2 R160/ R250/ R400/ R500 |
| 最大工作压力 | 1.6 MPa | 1.6 MPa | 1.6 MPa | 1.6 MPa | 1.6 MPa | 1.6 MPa | 1.6 MPa |
| 压力损失 | △P≤63kPa | △P≤63kPa | △P≤63kPa | △P≤63kPa | △P≤63kPa | △P≤63kPa | △P≤63kPa |
| 防护等级 | IP68 | IP68 | IP68 | IP68 | IP68 | IP68 | IP68 |
| 压力传感器 | Optional | Optional | Optional | Optional | Optional | Optional | Optional |
| 电池 | 10- 16 years service life | 10- 16 years service life | 10- 16 years service life | 10- 16 years service life | 10- 16 years service life | 10- 16 years service life | 10- 16 years service life |
| 终身用量数据存储 | 24/ 120 logs, daily/ weekly/ monthly. | 24/ 120 logs, daily/ weekly/ monthly. | 24/ 120 logs, daily/ weekly/ monthly. | 24/ 120 logs, daily/ weekly/ monthly. | 24/ 120 logs, daily/ weekly/ monthly. | 24/ 120 logs, daily/ weekly/ monthly. | 24/ 120 logs, daily/ weekly/ monthly. |
| 环境等级 | E2,M1,O | E2,M1,O | E2,M1,O | E2,M1,O | E2,M1,O | E2,M1,O | E2,M1,O |
| 接口 | Optical port | Optical port | Optical port | Optical port | Optical port | Optical port | Optical port |
| 通信 | LORaWAN(AS923,AU915,etc )/Sigfox/NB-IoT/4G/RS485 | LORaWAN(AS923,AU915,etc )/Sigfox/NB-IoT/4G/RS485 | LORaWAN(AS923,AU915,etc )/Sigfox/NB-IoT/4G/RS485 | LORaWAN(AS923,AU915,etc )/Sigfox/NB-IoT/4G/RS485 | LORaWAN(AS923,AU915,etc )/Sigfox/NB-IoT/4G/RS485 | LORaWAN(AS923,AU915,etc )/Sigfox/NB-IoT/4G/RS485 | LORaWAN(AS923,AU915,etc )/Sigfox/NB-IoT/4G/RS485 |
| 报警 | Battery status/Valve Status/Leakage alert/Reverse flow alert | Battery status/Valve Status/Leakage alert/Reverse flow alert | Battery status/Valve Status/Leakage alert/Reverse flow alert | Battery status/Valve Status/Leakage alert/Reverse flow alert | Battery status/Valve Status/Leakage alert/Reverse flow alert | Battery status/Valve Status/Leakage alert/Reverse flow alert | Battery status/Valve Status/Leakage alert/Reverse flow alert |
| 安装 | H/V· U0D0 | H/V· U0D0 | H/V· U0D0 | H/V· U0D0 | H/V· U0D0 | H/V· U0D0 | H/V· U0D0 |
| 显示与指示 | Unit: L/ m3/ Gal (Optional) LCD: 8 digits | Unit: L/ m3/ Gal (Optional) LCD: 8 digits | Unit: L/ m3/ Gal (Optional) LCD: 8 digits | Unit: L/ m3/ Gal (Optional) LCD: 8 digits | Unit: L/ m3/ Gal (Optional) LCD: 8 digits | Unit: L/ m3/ Gal (Optional) LCD: 8 digits | Unit: L/ m3/ Gal (Optional) LCD: 8 digits |
| 阀门 | Built-in valve control (open and close) (remotely accessible) | Built-in valve control (open and close) (remotely accessible) | Built-in valve control (open and close) (remotely accessible) | Built-in valve control (open and close) (remotely accessible) | Built-in valve control (open and close) (remotely accessible) | Built-in valve control (open and close) (remotely accessible) | Built-in valve control (open and close) (remotely accessible) |
| 符合标准 | · EN14154 · ISO4064 · OIML: R49 (International Organization for legal Metrology) | · EN14154 · ISO4064 · OIML: R49 (International Organization for legal Metrology) | · EN14154 · ISO4064 · OIML: R49 (International Organization for legal Metrology) | · EN14154 · ISO4064 · OIML: R49 (International Organization for legal Metrology) | · EN14154 · ISO4064 · OIML: R49 (International Organization for legal Metrology) | · EN14154 · ISO4064 · OIML: R49 (International Organization for legal Metrology) | · EN14154 · ISO4064 · OIML: R49 (International Organization for legal Metrology) |
| 认证 | MID NSF UV | MID NSF UV | MID NSF UV | MID NSF UV | MID NSF UV | MID NSF UV | MID NSF UV |
