Electromagnetic Flowmeter
Data Sheet
Repair Service
| SPECIFICATION |
| |
|
| Excitation: |
Keypad: |
| DC pulsed |
3 external keys for programming |
| Display: |
and display control |
| 3 lines LCD with illumination |
Data Storage: |
| Line 1 |
Operation parameters and totalizer |
| 11 digit totalizer for forward flow |
figures are stored by EEPROM for more |
| 11 digit totalizer for reverse flow |
than 10 years |
| 11 digit totalizer for difference |
Low Flow Cutoff: |
| Line 2 |
0 to 9.9 % |
| 5 digit flowrate / velocity / % / mA / HZ |
Damping: |
| Line 3 |
0 to 99 Seconds |
| Parameter / Query / Clr tot / Query LOG |
Density Setting: |
| Alarm, Guidance |
0.1 to 9.99 g/cm3 |
| Totalizer Unit |
Self Diagnosis: |
| T, Kg, g, lb, Ston, Lton, m3, L, mL, lgal, gal, |
The following error message are |
| Mgal, bbl, fr3, a-ft |
displayed if failure occurs |
| Time Unit |
- Coil failure |
| sec, min, hour, day |
- Power failure |
| Measuring Range: |
- Overranged output |
| Min. 0 to 0.15 m/s |
- Internal error |
| Max. 0 to 15 m/s |
- Overflow |
| Accuracy: |
- Empty pipe |
| +/-0.4% of reading (Velocity >= 0.5 m/s) |
Cable Entry: |
| +/-0.002 m/s (Velocity < 0.5 m/s) |
Standard :PG11 Option:1/2"NPTF |
| Repeatability: |
Protection Class: |
| +/-0.1% of reading |
IP 65 |
| Current Output: |
Ambient Temperature: |
| 4-20 mA (Isolated) |
-25 to +65 oC |
| Load |
Material: |
Max. 600  |
Aluminum Alloy |
| Pulse Output: |
Power Supply: |
| Open collector |
90-260 VAC, 50/60 Hz |
| Rating |
24VDC +/-10% (Option) |
| 3 to 30 VDC, 20 mA Max. |
Power Consumption: |
| Pulse Rate: |
3-17 W (Dependent on sensor size) |
| 1)Scale pulse (Pusle/mL, Pulse/L, Other) |
Weight: |
| 2)Frequency: 0-5000 Hz |
1.4 Kg |
| Pulse Width: |
Mounting: |
| 50% of band width |
Wall mounting |
| Alarm: |
Bracket on 2" pipe |
| High/Low with open collector output |
|
| Rating |
|
| 3 to 30 VDC, 20 mA Max. |
|
| Communication: |
|
| RS485 (MODBUS Protocol) |
|
| HART signal (Compatible) |
|
0909 653 371
sale03@ltdautomation.com.vn
0909 653 371
