Battery Powered Electromagnetic Flow Meter
Battery powered Electromagnetic flow meter is mainly used on the sites which have no external power supply, to measure the volume flow of water, waste water, sewage, beverage, slurry, the fluid temperature usually not more than 120℃, fluid’s conductivity not less than 5μS/cm.
Standard configuration of Battery Powered Electromagnetic Flow Meter: Lithium battery powered (3.6V / 19AH), can support flow meter continuously working for about 5 years.
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Product Description
Introduction to Battery Powered Electromagnetic Flow Meter’s W803E display pannel
Infrared remote controller for operating on W803E display panel of Battery Powered Electromagnetic Flow Meter
Technical data of Battery Powered Electromagnetic Flow Meter
| Suitable Diameter | DN25~DN2600 (below DN25 non-standard) |
| Electrode quantity | 3pcs ( a pair of measuring electrode and a ground electrode) |
| Suitable Fluid | Liquid with conductivity not less than 5 μs/cm |
| Measuring Range | 0.5~10m/s (extendable to 15m/s) |
| Upper Limit of Span | 0.5~10m/s. 1~5m/s recommended |
| Accuracy | 0.5%, 1.0% of F.S. |
| Repeatability | Better than 0.25% |
| Display of Converter | Display : Flow rate ( 4-digits), Totalizer (9-digits), Velocity, Alarm status by LCD ( LED-option) |
| Flow unit: L/h, L/m, L/s, m3/h, m3/min, m3/s, USG/h, USG/min,USG/s ( USG is us Gallon on request ) |
|
| Flow direction : selectable by program | |
| 3 Digits display below of decimal points. | |
| K-factor: 5 digits. | |
| Programming language: English, Chinese | |
| Structure option: Compact type; Remote Type | |
| Power supply configuration | Lithium battery pack, 3.6V/19AH (only support flow meter exciting and display, not support analog output or communication) |
| Optional function | External powered 12VDC / 24VDC, RS485 communication |
| Operation Pressure | 1.0MPa, 1.6MPa, 4.0MPa, 16MPa (Special) |
| Operation temperature | Depends on liner material |
| Ambient Temperature | Sensor -40°C ~80°C. transducer -10°C ~50°C |
| Ambient Humidity | ≤ 85%RH (at 20 ℃) |
| Power Consumption | ≤ 8W |
| Wheather-proof | Compact type: IP65. Remote type: sensor IP68, transducer IP65. |
| Electrode material option | 316L (stainless steel), Hastelloy C, Hastelloy B, Titanium, Tantalum |
| Liner material option | PTFE, Soft rubber, Hard rubber, F46, FS, PUR. |
| Meter tube material option | Carbon steel, SS304 |
| Connection type | Flange connection, Tri-clamp |
| Flange standard option | GB9119-88 (DIN2051, BS4504), JIS, ANSI |
| Explosion-proof | Exd mb IICT6 Gb |
| Certificate | ISO9001:2015, ISO14001:2015, SIL 3, OHSAS18001:2007 |
Menu list of Battery Powered Electromagnetic Flow Meter
| Menu code | Menu level | Description |
| Parameters Set | Level 1 | Has submenus |
| Clr Total Rec | Total flow clearing | |
| Flow Total Rec | Month total flow record | |
| Heat Total Rec | Month heat flow record | |
| Error Record | Error record | |
| Operate Mode | Level 2, ( in Level 1
Menu ”Parameters Set”) |
Has submenus |
| Flow Parameters | Has submenus | |
| Output Parameter | Has submenus | |
| Sensor Paramet | Has submenus | |
| Linearization | Has submenus | |
| Tempert Param. | Has submenus | |
| Communication | Has submenus | |
| Date Parameters | Has submenus | |
| Factory Adjust | Has submenus | |
| Total Parameter | Has submenus | |
| Pressure Param. | Has submenus | |
| Test Parameter | Has submenus | |
| Operate Mode | Level 3, ( in Level 2
Menu ” Operate Mode”) |
Flow measure mode select setting
Option: Flow only, Flow+Pressure, Flow+Temperature |
| Interval Time | Measure time interval setting | |
| Meter Dormancy | Meter dormancy password setting | |
| Measure Mode | Heat measuring mode select setting | |
| LCD off Enable | LCD screen shutdown mode Enable | |
| Sensor Size | Level 3, ( in Level 2
Menu ” Flow Parameters”) |
Meter pipe size selection |
| Flow Unit | Flow unit selection | |
| Flow Range | Flow range setting | |
| Flow Directon | Flow direction selection | |
| Flow Zero CRC | Flow zero point correct | |
| Flow Cutoff | Small flow signal cut-off setting | |
| Flow FilterTime | Measure damping time setting | |
| Reverse Flow En | Reverse flow measuring Enable | |
| Starting Value | Threshold value of frequently measuring | |
| High Alm. Limit | Flow rate High limit Alarm | |
| Heat Display | Heat display select setting | |
| Pulse Output En | Level 3, ( in Level 2
Menu ” Output Parameter”) |
Pulse output Enable |
| Pulse Unit | Pulse output unit | |
| Pulse Factor | Setting Pulse equivalent | |
| Pulse Width | Setting pulse width | |
| Sensor Factor | Level 3, ( in Level 2
Menu ”Sensor Paramet.”) |
Sensor coefficient setting |
| Excitation Time | Excitation Mode selection | |
| Sensor Coding | Sensor Code | |
| Empertypipe Value | Threshold of Empty pipe alarm | |
| Emperty Zero CRC | Empty pipe zero point correct | |
| Emperty Range CRC | Empty pipe full point correct | |
| System Alarm En | System alarm Enable | |
| Linearizati. Ena | Level 3, ( in Level 2
Menu ” Linearization”) |
Flow linearity correct Enable |
| Speed Point 1 | Flow point1 | |
| Speed Value 1 | Flow point1’s corrected value | |
| Speed Point 2 | Flow point2 | |
| Speed Value 2 | Flow point2’s corrected value | |
| Speed Point 3 | Flow point3 | |
| Speed Value 3 | Flow point3’s corrected value | |
| Speed Point 4 | Flow point4 | |
| Speed Value 4 | Flow point4’s corrected value | |
| Speed Point 5 | Flow point5 | |
| Speed Value 5 | Flow point5’s corrected value | |
| Speed Point 6 | Flow point6 | |
| Speed Value 6 | Flow point6’s corrected value | |
| Speed Point 7 | Flow point7 | |
| Speed Value 7 | Flow point7’s corrected value | |
| Speed Point 8 | Flow point8 | |
| Speed Value 8 | Flow point8’s corrected value | |
| Finish Point | Flow velocity correct of the flow end point | |
| Heat Unit | Level 3, ( in Level 2
Menu ” Tempert Param.”) |
Heat unit selection |
| Sensor Position | Flow sensor position setting | |
| Temperat. Filter | Temperature sensor filtering time selection | |
| Ent. T Zero CRC | Inlet temperature zero point correcting | |
| Ent. T Range CRC | Inlet temperature full span point correcting | |
| Out. T Zero CRC | Outlet temperature zero point correcting | |
| Out. T Range CRC | Outlet temperature full span point correcting | |
| Pressure Range | Battery power supply heat meter is set at 0.6MP and 1.6MP pressures according to the
industry standard CJ128-2007 of the People’s Republic of China. |
|
| Ent. Temp. Calic. | Inlet temperature correcting factor | |
| Out. Temp. Calic. | Outlet temperature correcting factor | |
| CommAddres | Level 3, ( in Level 2
Menu ” Communication”) |
Communication address range is from 01 to 199. address 0 is reserved. |
| Communicat.Gap | Communication Gap is used to send data to communication terminal, set range: 01～199 s. | |
| IrDA Port Ena | This menu is temporarily reserved. | |
| Communicat.rate | Baud rate setting | |
| Communicat.check | Instrument is no parity of standard MODBUS check mode. Users can choose odd parity or even parity as needed. | |
| YEAR | Level 3, ( in Level 2
Menu ” Date Parameters”) |
Year-time setting |
| MONTH | Month-time setting | |
| DAY | Day-setting | |
| HOUR | Hour-time setting | |
| MINUTE | Minute-time setting | |
| SECOND | Second-time setting | |
| Language | Level 3, ( in Level 2
Menu ” Factory Adjust”) |
Display language selection (Chinese / English) |
| Meter Factor | Meter’s calibration coefficient (factory setting) | |
| Meter Correct | Meter’s correct coefficient (factory setting) | |
| Enter Password1 | Password setting (permit enter menu “parameter set”) | |
| Meter code1 | Code records of the time the converter leaves the factory and the number. | |
| Meter code2 | ||
| Meter code3 | ||
| Meter code4 | ||
| Multiplier | This menu is temporarily reserved. | |
| Factory Logo | Factory logo Enable | |
| Flow Total Unit | Level 3, ( in Level 2
Menu ” Total Parameter”) |
Total flow integrating unit selection |
| Heat Total unit | Total heat integrating unit selection | |
| Clear Total Key | Password setting (permit total clear) | |
| FWD Total Low | Low bits of forward total flow | |
| FWD Total High | High bits of forward total flow | |
| REV Total Low | Low bits of reverse total flow | |
| REV Total High | High bits of reverse total flow | |
| Heat Total Low | Low bits of heat total | |
| Heat Total High | High bits of heat total | |
| Total Display | Total display mode selection | |
| Pressure Unit | Level 3, ( in Level 2
Menu ” Pressure Param”) |
Pressure unit selection |
| P_Sensor Excit | Pressure exiciting current selection | |
| Pressure Gain | Pressure gain setting | |
| Pressure Zero CRC | Pressure zero point correcting | |
| Press. Gain CRC | Pressure full point correcting | |
| Set Velocity | Level 3, ( in Level 2
Menu ” Test Parameter”) |
This menu is temporarily reserved. |
| Set Ent.Tempe. | This menu is temporarily reserved. | |
| Set Exi.Tempe. | This menu is temporarily reserved. |
Workshop Assembly line
Workshop Calibration line
Warehouse
Filed application of ElectroMagnetic flow meter
Drink water flow measurement Waste water flow measurement Slurry flow measurement
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FAQ
Answer : Please send your question or enquiry to our email: sales@hginstrument.com, we will forward the questions to the related engineer.
Answer : Please communicate with the sales about the return procedure before returning product.
Answer : The delivery time depends on the order quantity and product specification. If the product’s specification is conventional ( not special ), delivery time is 5 or 7 working days for order quantity ≤ 10 pieces; delivery time is 2 or 3 working weeks for order quantity 15 ~ 30 pieces.
Answer : by Courier, by Sea or by Air
Answer : Yes, Generally warranty is one year.
Answer : From year 2015 to year 2021, average annual sales is RMB 350 million ( about USD 54.7 million )