SJ-1 is a single-jet dry type with non-magnetic transmission water meter. Through mechanical and electrical conversion of the non-magnetic counting function, it transfers data via network. Its core advantage is compact design. With its ultra-low overall height, the meter easily adapts to various installation conditions.
· Dry-type structure · Metrological class up to R160 · Precise sampling up to 0.008m³ · Optional communication ports · Supports forward and reverse metering · Low power consumption · Supports OTA remote upgrade · Supports Multi-Alarm Alert · Battery life up to 10 years · Brass body
| Nominal Diameter | DN15/DN20 | ||
| Range Ratio | R100/R160 | ||
| Flow Sensor Type | Single-Jet, Dry | ||
| Flow Sensor Material | Brass | ||
| Temperature Class | T30/T50/T90 | ||
| Pressure Loss | △P63 | ||
| Flow Profile Sensitivity | U10/D5 | ||
| Operating Pressure | 16 bar | ||
| Accuracy Class | 2 | ||
| Environment Class | B | ||
| Electromagnetic Ambient Condition | E1 | ||
| Installation Direction | Horizonta/Vertical | ||
| Power Supply | DC3.6V, Lithium Battery | ||
| Ambient Temp | 5°C~55°C | ||
| Storage Temp | -20°C~60°C | ||
| Meter Life | 10 years | ||