HGCD Insertion Electromagnetic Flow Meter
Product description: HGCD Insertion Electromagnetic Flow Meter is mainly used to measure the volume flow of water, waste water, sewage, beverage, pulp, slurry, the fluid temperature usually not more than 120℃, fluid’s conductivity not less than 5μS/cm. It resolve the problem that it is difficult to install pipeline type meter on large size of pipe, meanwhile it saves a lot of cost compared to pipeline type meter. It is according to the principle of NIKURADS to measure average velocity of fluid, then get the volume of fluid flow.
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Product Description
Features of HGCD Insertion Electromagnetic Flow Meter
- Reserve the advantages of pipeline type meter, strong universality and interchangeability
- If the process pressure is not more than 1.6Mpa, user can install or maintain under the process is running
- Compared to pipeline type meter, inserted type is easy to install and its price is cheaper than the pipeline type
- Can be installed on many kinds of pipe such as cast iron pipe, concrete pipe, plastic pipe
- If install the insertion type EMF flow meter on the concrete pipe, plastic pipe, need to use a pair of anchor ears for connecting the flow meter’s socket
- Without mechanical movement parts, lightweight, simple structure, long life span
- Local indication, LCD screen, has signal output terminals
Technical data of HGCD Insertion Electromagnetic Flow Meter
| Integrate type | Remote type | |
| Accuracy | ±1.5% | |
| Size | DN150-DN3000 | DN150-DN3000 |
| Flange standard | GB9119 stainless steel | |
| Pressure rating | 1.6Mpa | |
| Transmitter housing | die-casting aluminum alloy | |
| Sensor/Transducer | Stainless steel body / PVDF liner | |
| Net weight | About 6 kg | About 8 kg |
| Electrical conductivity | ≥5μs/cm | |
| Electrode | 316L, Hastelloy, Titanium | |
| Output | 1KHz ( 2KHz ), 4-20mA | |
| Communication | RS232, RS485, HART | |
| Power supply | 220VAC, 24VDC, 3.6V lithium battery | |
| Weather proof | IP65 / IP67 | IP65 / IP67 / IP68 |
| Explosion pfoof | Exd IICT4 | |
| Fluid Temp. | 80℃ | 80℃ (120℃ optional) |
| Storage Temp. | -40℃～+60℃ | |
| Ambient Temp. | -20℃～+55℃ | |
| Repeatability | ≤±0.01% / ≤±0.25% | |
| Analog output error | ≤±0.02mA | |
| Measure range | ≤10m/s | |
| Ability for bury | ≤5m only for IP68 | |
| Electrical entry | M20*1.5, G1/2, NPT1/2 | |
| Transducer cable | <30m (special order for longer cable) | |
Wiring Terminal instruction of HGCD Insertion Electromagnetic Flow Meter’s compact converter as follow:
| Wiring terminal | Description | Remark |
| L 2 | Connect 220VAC / 24VDC – | |
| L 1 | Connect 220VAC / 24VDC + | |
| COM | Current Output Ground for Flow Measurement | Use for wiring of analog Current Output |
| I + | Current Output for Flow Measurement | |
| COM | Frequency / Pulse Output Ground | Use for wiring of frequency / pulse Output |
| P+ | Frequency / Pulse Output for Bi-directional Flow | |
| AH | Alarm Output for Upper Limit | Use for wiring of alarm Output |
| AL | Alarm Output for Lower Limit | |
| COM | Alarm Output Ground (connect with Current Output Ground or Frequency / Pulse Output Ground ) | |
| FUSE | Fuse for Power Supply | |
| T + | Communication terminal (RS485 A+) | Use for wiring of communication |
| G | RS232 Communication Ground | |
| T – | Communication terminal (RS485 B-) |
Wiring Terminal instruction of HGCD Insertion Electromagnetic Flow Meter’s remote converter as follow:
| Wiring terminal | Description | Remark |
| SIG1 | Signal l | For transducer of remote type |
| SGND | Signal Ground | |
| SIG2 | Signal 2 | |
| DS1 | Shielded Exciting 1 | |
| DS2 | Shielded Exciting 2 | |
| EXT + | Exciting Current “+” | |
| EXT – | Exciting Current “-“ | |
| VDIN | 24VDC Connect point (for 2-wire current output) | Use for wiring of analog Current Output |
| IOUT | Analog Current Output | |
| ICOM | Analog Current Output Ground | |
| POUT | Flow Frequency (Pulse) Output | Use for wiring of frequency (pulse) Output |
| PCOM | Frequency (Pulse) Output Ground | |
| ALMH | Upper Limit Alarm Output | Use for wiring of alarm Output |
| ALML | Lower Limit Alarm Output | |
| ACOM | Alarm Output Ground | |
| TRX+ | Communication terminal (RS485 A+) | Use for wiring of communication |
| TRX- | Communication terminal (RS485 B-) | |
| TCOM | RS232 Communication Ground | |
| L | Connect 220VAC / 24VDC + | |
| N | Connect 220VAC / 24VDC – |
Filed installation of HGCD Insertion Electromagnetic Flow Meter
Install Flow sensor on the metal pipeline Install Flow sensor on the plastic or cement pipeline
Workshop Assembly line
Workshop Calibration line
Warehouse
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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 )