Description
Overview
GAOTek electromagnetic flow meter is a mature liquid measurement instrument, used for the flow measurement for the conductivity liquid (conductivity ≥5µs/cm) and slurry in closed pipe. It is suitable for acid, alkali and salt liquid, sewage, clear water, sea water, slurry (pulp, mud, mortar, coal）and food grade liquid, filling equipment (beverage, soy sauce, vinegar, fruit juice, mineral water etc.) and low conductivity medium. Widely used in industrial production process control, energy measurement, environmental protection, sewage treatment etc.
Features
- Instantaneous flow
- Strong anti-interference
- Simple to use and operate
- Not affected by the density, viscosity, temperature
- No blocking components in the measuring pipe
- Small pressure lost
- Low requirements for the straight pipe sections
- Strong stability of flow measurement for the converter
- Low power consumption
- Multiple alarm function
- Wide measurement range
- Multiple options for the lining and electrodes
- Meet different conductivity liquid requirements
- Adopt SMD devices and SMT technology
- High circuit reliability
- IP65, IP68 protection
Technical Specifications
|
Diameter Nominal |
DN6 to DN2000 |
|
Accuracy |
± 0.5 % FS |
|
Conductivity |
Water 20 μS/cm other medium 5 μS/cm |
|
Liner Material |
PTFE, F46, PFA, UR, PCP etc. |
|
Protection Class |
IP65 or IP68 |
|
Electrode Material |
316L, HC,HB,Ta,Ti, Pt WC, etc. |
|
Output Signal |
Pulse, 4 to 20 mA, RS 485 Modbus or Hart |
|
Sensor Connection |
Flanged, clamp-on connection |
|
Alarm System |
Empty pipe alarm, Upper and lower limit alarm, or Excitation alarm |
|
Certification |
ISO, SIL, ExdmbIICT6Gb |
|
Power Supply |
AC (100 to 240) V, DC 24 V, Battery |
|
Medium Temperature |
≤ 302 °F (150 °C) |