Electromagnetic Flow Measurement Meter
eFlow 900F SERIES
1. Introduction
The eFlow 900F series electromagnetic flow meter is a high performance smart meter that feature the latest technology. Design structure, manufacturing process, testing & etc are controlled to ensure product’s quality like high accuracy, good performance, wide range and etc. The eFlow 900 will not fail over time as there are no moving parts, therefore, maintenance-free. Furthermore, the eFlow 900 uses electromagnetic field technology to measure the flow of the medium. This allows the eFlow 900 to perform well regardless of the quality of liquid.
2. Features
- Accuracy: ± 0.5% of flow rate for ( >DN3 )
- Excellent & accurate small flow measurement
- Pipe connection: JIS 10K, JIS 20K, ANSI 150, ANSI 300, DIN PN10, DIN PN16
- Build-in ground electrode, grounding ring not needed
- Designed according to PED Directive 97/23 EC
- Double frequency excitation, stable zero point
3. Application
- Waste Water Management
- Irrigation Application
- Flow Monitoring
- Industrial System
4. Technical Specification
| SPECIFICATIONS – Calculator | |
|---|---|
| Display |
Instantaneous flow alarm display, percentage, velocity, forward and reverse integrated flow and total integrated flow |
| Blackout data protection | Data will be store by EEPROM without backup battery |
| Language | English |
| Low-frequency square wave exciting | 1/16 power frequency, 1/20 power frequency, 1/25 power frequency |
| High-frequency square wave exciting | ½ power power frequency |
| Exciting Current | 125mA, 187.5mA, 250mA, 500mA |
| Speed Range | 0.1 – 15m/s |
| Speed Resolution | 0.5mm/s |
| Ambient Temperature Range | -10°C ~ +60°C |
| Relative Humidity | 5%~90% |
| Communication | MODBUS, GPRS, PROFIBUS, HART |
| Power Supply | 24VDC, 240VAC |
| IP Rating | IP65, IP68 (upon request) |
| Accuracy | ±0.5%, ±0.3 |
| Power Rating | < 20W ( After connecting sensor ) |
| SPECIFICATIONS – Flange | |
|---|---|
| Nominal Diameter |
DN15 ~ DN3000 |
| Nominal Pressure |
0.5~4MPa ( special pressure can be made upon request) |
| Accuracy |
±0.5%, ±0.3% or ±0.2% are selectable |
| Linear Material |
Teflon, pfa, f46, Neoprene, Poly |
| Electrode Type |
General type, Scraper type and replaceable type |
| Electrode Material |
Stainless steel SU316, Hastelloy C, Titanium, Tantalum Platinum, Iridium, etc |
| Ambient Temperature |
-25°C ~ +60°C |
| Ambient Humidity |
5~100%RH (relative humidity) |
| Measuring Range |
1500:1, <15m/s |
| Structure Type |
Integral type, remote type, submersible type, ex-proof type |
| Protection Class |
IP65, IP68 (optional) |
| Ex-proof |
Exmd II T4 |
| Production Standard |
JB/T 9248-1999 Electromagnetic Flowmeter |
For more information, please download the full brochure here
