Xi'an Huance Automation Technology Co., Ltd.
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The vortex flowmeter is a new type of flow measuring instrument made according to the principle of "Kamen vortex".
■ High sensitivity, the lower limit of gas flow can reach 2m/s
■ The range ratio is beyond the traditional vortex street, and the measurement range is wide.
■ Double vortex sensor design, excellent vibration resistance
■ No moving parts, no pressure loss
■ Built-in temperature and pressure sensor, which can measure medium temperature and pressure, directly measure steam mass flow, without external temperature and pressure compensation
■ Fully isolated electrical structure completely filters out external interference
■ Wide supply voltage input range
■ Large screen LCD double line display, clear and easy to read
1.Measurement of compressed air consumption
2.Steam mass flow and consumption measurement
3.Natural gas standard flow and consumption measurement
4.Monitoring of coal mine gas drainage flow
5.Fluid temperature and pressure measurement
| Model | GMF603-A |
| Medium | Gas/steam/liquid |
| Nominal Caliber | 15 to 300 mm (1/2 to 12 inches) |
|
Flow Range | Gas/steam: DN15, DN20: 6m/s to 70m/s; DN25, DN32: 4m/s to 70m/s; DN40 to DN300: 2m/s to 70m/s Liquid: 0.3m/s to 7m/s |
|
Accuracy | Working condition flow: ±1.0% RD (gas/steam); mass flow: ±1.5% RD; medium pressure:±0.5% FS Medium temperature: ±1.0 °C (±1.0% FS when >100 °C) |
| Repeatability | ±0.3RD% |
| Signal Interface | 4~20mA@HART, RS-485, Bluetooth, Internet of Things |
| Power Supply | 13.5 ~ 42VDC |
| Medium Temperature | -40 to 150 ° C (normal temperature type); -40 to 250 ° C (high temperature type) |
| Process Pressure | 1.6MPa (universal) 2.5MPa, 4.0MPa (optional) |
| Process Temperature | -40～+85°C |
| Environment Humidity | 5 to 100% RH |
| Process Connection | Clamp type / flange connection type / clamp connection (sanitary) type |
| Protection Level | IEC IP65/IP67 |
| Explosion-proof Grade | ExdIICT3/FM/CSA/ATEX |
|
Material | Body: 304 or 316L Vortex sensor: 316L Temperature sensor: 304 Pressure sensor: 316L Converter housing: aluminum |
