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

insertion installation 1                                                                insertion installation 2

Workshop Assembly line
   workshop assembly line

 

 

Workshop Calibration line

 

 

Warehouse

warehouse

 

 

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 )

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