Products Description
Partially filled pipe flow meter is a flow meter specially used to measure non-full pipe fluid flow, also called Non-full pipe flowmeter. Our Sino-Inst electromagnetic partially filled pipe flow meter uses the velocity-area method to continuously measure fluid flow in partially filled pipes (such as semi-flow sewer pipes and large-flow pipes without overflow weirs).
Partially filled pipe flow meter can measure and display instantaneous flow, flow rate, cumulative flow and other data. It is especially suitable for the needs of metering places such as municipal rainwater, wastewater, sewage discharge and irrigation water pipes.
Product Features
●It can be used to measure the flow of open non-full pipes (round pipes, rectangular pipes or other special-shaped pipes);
●It can be used for continuous measurement of municipal rainwater, wastewater, sewage discharge and irrigation water pipes, etc.;
●Can realize forward and reverse bidirectional flow measurement;
●The sensor can work reliably for a long time under harsh site and sewage water quality;
●Flow velocity measurement range 0.05-10m/s;
●The flow measurement accuracy is high and is not affected by downstream, direct flow, obstruction and other factors;
●The large-screen backlight LCD display can clearly read measurement data whether under strong light or at night;
●The instrument has complete display and output functions, and can display instantaneous flow, flow rate, cumulative flow and other data, and has an RS485 interface (optional);
●With GSM and GPRS wireless data remote transmission function (optional);
●It has power outage timing, counting and clock functions.
Product Specification
| Measurement accuracy | Water level ±2mm; flow rate ±1.0%; flow rate ±1.5% |
| Measuring range | Flow velocity 0.05-10m/s |
| Conductivity of measured medium: | ≥20s/cm |
| Measured medium temperature | -25-80ºC |
| Current output signal | 4-20mA/DC (load resistance ≤500Ω) |
| Pulse output signal | 1-2000HZ |
| Power supply | 220VAC or 12VDC, 24VDC |
| Lining type | Polyfluorobutanil, PTFE |
Product Dimensions
Product Features
●It can be used to measure the flow of open non-full pipes (round pipes, rectangular pipes or other special-shaped pipes);
●It can be used for continuous measurement of municipal rainwater, wastewater, sewage discharge and irrigation water pipes, etc.;
●Can realize forward and reverse bidirectional flow measurement;
●The sensor can work reliably for a long time under harsh site and sewage water quality;
●Flow velocity measurement range 0.05-10m/s;
●The flow measurement accuracy is high and is not affected by downstream, direct flow, obstruction and other factors;
●The large-screen backlight LCD display can clearly read measurement data whether under strong light or at night;
●The instrument has complete display and output functions, and can display instantaneous flow, flow rate, cumulative flow and other data, and has an RS485 interface (optional);
●With GSM and GPRS wireless data remote transmission function (optional);
●It has power outage timing, counting and clock functions.
Product Dimensions
Product Specification
| Measurement accuracy | Water level ±2mm; flow rate ±1.0%; flow rate ±1.5% |
| Measuring range | Flow velocity 0.05-10m/s |
| Conductivity of measured medium: | ≥20s/cm |
| Measured medium temperature | -25-80ºC |
| Current output signal | 4-20mA/DC (load resistance ≤500Ω) |
| Pulse output signal | 1-2000HZ |
| Power supply | 220VAC or 12VDC, 24VDC |
| Lining type | Polyfluorobutanil, PTFE |
