| Measuring range | 0.05-500 – m % h |
| Applicable medium | Heavy oil, resin and other high viscosity liquid, solid |
| Nominal pipe diameter | DN8-250mm |
| Precision class | Soil 0.2%FS, +0.5%FS, 1.0%FS |
| repeatability | +0.1% flow [1/2(seasonal stability/flow value)*100%]% flow |
| Pressure loss | <80kpa |
| Screen | Pointer display LED digital display I/min, m%/h, and Hz |
| Operating temperature | -20℃-80℃(Standard type);’ -20-150℃(high temperature type); -20-350°C(ultra-high temperature type) |
| Allowable viscosity | Mpas. 0.1-1000 |
| Working pressure | 1.6 MPa2.5 MPa4.0 MPa42MPaMAX special can be customized |
| Shell material | Stainless steel, anodized alumina, PPS, bronze |
| Gear material | Stainless steel 316L, cast iron, aluminum, Hastelloy, graphite |
| Head material | Aluminium table gold |
| bearing | Graphite, ceramics, hard alloy, bronze, stainless steel |
| O-shaped garden material | VITON, gas rubber, Stainless steel, F4 |
| Signal output | 4~20mA, pulse medium, RS485, MODBUS protocol, HART output |
| Power supply | 220VAC, 24VDC |
| Electrical connection | Intelligent type :M20*1.5 terminal connection Digital display type: aviation plug connection Common type: Horsman connector, aviation plug |
| Connection mode | Gb flange, inner and outer thread |
| Protection class | IP65(split type optional IP68) |
| Ambient temperature | – 20 °. 80 c |
| Relative humidity | 5% ~ 95% |
| Explosion-proof mark | Sensor: Exib(ib)IIBT2-T5 Transmitter: Exd(b)ibBT5 |
| Power consumption | ＜15W |
MLSS-230
Brand DOWESTON Measure range 0～15g/l Resolution 0.01g/l Accuracy ±5%F.S. Operating temperature -20～70℃ Working pressure <0.1MPa Power supply 7～16VDC±10% Signal output Rs485(Modbus/RTU) Liquid connection material Stainless
