Accuracy: ±0.2% of reading; ±0.5% of reading
Velocity: 0.3-10m/s
Ambient Temp.: -20...+60oC (-40...+65oC can be requested)
Relative Humidity: 5%-95%
Diameter: DN2.5-DN3000
Signal Output: No Output, 4-20mA, Pulse
Protection: IP65; IP68
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Operating Principle
Following Faraday's law of magnetic induction, a voltage is induced in a conductor moving through a magnetic field.
In the electromagnetic measuring principle, the following medium is the moving conductor The voltage induced is proportional to the flow velocity and is upplied to the amplifier by means of two measuring electrodes.
The flow volume is calculated by means of the pipe cross section area.
Certificates | IS09001:200; CE |
Diameter | PTFE: DN2.5-DN1000 Rubber: DN50-DN3000 |
Flow Direction | Bi-direction |
Repeatability Error | ±0.1% |
Accuracy | ±0.5% of reading; ±0.2% of reading |
Medium Temperature | Rubber liner: -20 ...+60℃ PTFE liner: -20…+120℃ PFA: -20 …+180℃ Ceramic: -20 …+180℃ |
Velocity | 0.3-10m/s |
Ambient Temperature | -20 …+60 *C (-40...+65oC can be requested) |
Relative Humidity | 5%~95% |
Power Consumption | <20W |
Protection | IP 65; IP68 （Only for remote type） |
Model | Suffix Code | Description | ||||||||||||
LDG- | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | Electromagnetic Flowmeter |
Type | B |
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| B type | |||||
Y |
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| Y type | ||||||
Diameter |
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| Stand for diameter | |||||||
Structure | S |
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| Compact Type with local display | |||||||
L |
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| Remote Type; 10 meters cable default | ||||||||
Electrode Material | M |
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| SS316L | ||||||||
T |
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| Titanium | |||||||||
D |
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| Tantalum | |||||||||
H |
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| Hastelloy C | |||||||||
| P | Platinum-lridlum | |||||||||||||
| W | Tungsten Carbide | |||||||||||||
C |
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| Ceramic | |||||||||
Signal Output | 0 |
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| No Output | |||||||||
1 |
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| 4-20mA / Pulse | ||||||||||
Liner Material | X |
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| Rubber | ||||||||||
F |
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| PTFE | |||||||||||
A |
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| PFA | |||||||||||
Power Supply | -0 |
| 110-240VAC | |||||||||||
-1 |
| 24V DC (20-36V DC) | ||||||||||||
Communication | 0 | No Communication | ||||||||||||
1 | ModbusRS485 | |||||||||||||
2 | HART | |||||||||||||
3 | GPRS | |||||||||||||
4 | On Request (Profibus DP, Profibus PA, BACnet / lP,Foundation Field FF, Bluetooth, etc) | |||||||||||||
| Sensor Grounding | 1 | Grounding Ring | ||||||||||||
| 2 | Grounding Electrode | |||||||||||||
Connection | DXX | D16:DIN PN16 Flange; D25: DIN PN25 Flange. | ||||||||||||
| AXX | A15: ANSI150# Flange; A30: ANSI 300# Flange. | |||||||||||||
| JXX | J10: JIS 10K Flange; J20: JIS20K Flange. | |||||||||||||
| XXX | On request | |||||||||||||
Body Material | CS | Carbon Steel | ||||||||||||
| S4 | Stainless Stool 304 | |||||||||||||
| S6 | Stainless Steel 316 | |||||||||||||
| Accuracy | 5 | ± 0.5% | ||||||||||||
| 2 | ± 0.2% | |||||||||||||
Model | Stuffix Code | Description | |||||||||
LDGS- | 1 | 2 | 3 | 4 | 5 | -6 | 7 | 8 | 9 | 11 | Sanitary Magnetic Flowmeter |
Diameter | xxxx |
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Structure | S |
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| Compact type with local display | |
L |
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| Remote Type: 10 meters cable default | ||
Electrode Material | M |
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| SS316L | ||
T |
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| Titanium | |||
D |
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| Tantalum | |||
H |
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| Hastelloy Alloy C | |||
P |
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| Platinum-Iridium | |||
Signal Output | 0 |
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| No Output | |||
1 |
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| 4-20mA / Pulse | ||||
Liner Material | F |
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| PTFE | ||||
A |
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| PFA | |||||
Power Supply | 0 |
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| 110-240V AC | |||||
-1 |
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| 24V DC | ||||||
-2 |
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| Battary Power Supply | ||||||
Communication | 0 |
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| No Communication | ||||||
1 |
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| Modbus RS485 | |||||||
2 |
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| HART | |||||||
3 |
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| GPRS | |||||||
4 |
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| Profibus-DP | |||||||
Sensor Grounding | 0 |
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| No Grounding | |||||||
1 |
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| Grounding Ring | ||||||||
2 |
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| Grounding Electrode | ||||||||
Connection | TRC |
| Tri-clamp for sanitary connection | ||||||||
Body Material | S4 | Stainless Steel 304 | |||||||||
Model Selection
Model | Suffix Code |
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| Description | ||||
LDGC- | ① | ② | ③ | ④ | -⑤ | ⑥ | ⑦ | Insertion Magnetic Flowmeter |
Diameter | ×××× |
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| Stand for diameter |
Structure | S |
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| Compact type with local display | |
L |
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| Remote type with 10 meters cable | ||
Electrode Material | M |
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| SS316L | ||
T |
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| Titanium | |||
D |
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| Tantalium | |||
H |
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| Hastelloy Alloy C | |||
P |
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| Platinum-Iridium | |||
Signal output | 0 |
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| No Output | |||
1 |
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| 4-20mA / Pulse | ||||
Power Supply | -0 |
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| 110-240V AC | ||||
-1 |
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| 24V DC (20-36V DC) | |||||
-2 |
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| Battery Power Supply | |||||
Communication | 0 |
| No Communication | |||||
1 |
| Modbus RS485 | ||||||
2 |
| Hart | ||||||
3 |
| GPRS | ||||||
4 |
| Profibus DP | ||||||
Connection | S | Simple Type | ||||||
B | Ball Valve Type | |||||||
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