Công ty TNHH kỹ thuật công nghệ và dịch vụ Tiên Phong
D5 KDC Miếu Nổi, Đinh Tiên Hoàng, P3, Q.Bình Thạnh
Contacs: Mai Văn Vinh
Tell : 0915.980.479 0162.999.888.7
| Products // Electromagnetic Flowmeter | |
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| FEATURES |
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 Three line LCD display Flow Rate / Totalizer Accuracy of +/-0.4% value of reading Bi-directional flow measurement, current and pulse output Large digital display Records up to 99 power on/off time MODBUS/HART communication
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| SPECIFICATION |
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| Excitation: | Keyboard: |
| DC pulsed | 3 external keys for programming |
| Display: | and display control |
| 3 lines LCD with illumination | Low Flow Cutoff: |
| Line 1 | 0 to 9.9 % |
| 11 digit totalizer for forward flow | Data logger Function: |
| 11 digit totalizer for reverse flow | 99 times flowrate records for power on/off |
| 11 digit totalizer for difference | Record Data: |
| Line 2 | Date/Time when Power on/off |
| 5 digit flowrate / velocity / % / mA / HZ | Flow rate when Power on/off |
| Line 3 | Totalizer when Power on/off |
| Parameter / Query / Clr tot / Query LOG | Damping: |
| Alarm, Guidance | 0 to 99 Seconds |
| Unit | Density Setting: |
| M3/H, L/H, Kg/H, T/H, L/min, M3/min, GPH | 0.1 to 9.99 g/cm3 |
| GPM, ML/H, ML/m, ML/sec | Self Diagnosis: |
| Measuring Range: | The following error message are |
| Min. 0 to 0.15 m/s | displayed if failure occurs |
| Max. 0 to 15 m/s | - Coil failure |
| Accuracy: | - Power failure |
| +/-0.4% read-out values (Velocity >=0.5 m/s) | - Overranged output |
| +/-0.002 m/s (Velocity < 0.5 m/s) | - Internal error |
| Repeatability: | - Overflow |
| +/-0.1% read-out values | - Empty pipe |
| Current Output: | Cable Entry: |
| 4-20 mA (Isolated) | Standard :PG11 Option:1/2"NPTF |
| Load | Protection Class: |
Max. 600  | IP 65 |
| Pulse output: | Ambient Temperature: |
| Open collector |
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| Rating | Material: |
| 3 to 30 VDC, 20 mA Max. | Aluminum Alloy |
| Pulse Rate: | Power Supply: |
| 1)Scale pulse (Pusle/M3, Pulse/L, Other) | 90-260 VAC, 50/60 Hz |
| 2)Frequency: 0-5000 Hz | 24VDC +/-10% (Option) |
| Pulse Width: | Power Consumption: |
| 50% of band width | 3-17 W (Dependent on sensor size) |
| Alarm: | Weight: |
| High/Low with open collector output | 1.4 Kg |
| Rating | Mounting: |
| 3 to 30 VDC, 20 mA Max. | Wall mounting |
| Communication: | Bracket on 2" pipe |
| RS 485 (MODBUS Protocol) | |
| HART signal (Compatible) | |
| Data Storage: | |
| Operation parameters and totalizer | |
| figures are stored by EEPROM for more | |
| than 10 years |
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