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LDS Electromagnetic Water Meter
application：Dyes slurries chilled water hot water acids alkalis etc. which are also highly corrosive or contain conductive liquids.
medium：
Dyes slurries chilled water hot water acids alkalis etc. which are also highly corrosive or contain conductive liquids.Detailed introduction
Ⅰ.Features1. The meter is easy to install: the meter can be buried underground or installed in the well. The IP68 (NEMA6P) design is not affected by the installation position of the meter in the pipe, and no filter is required.
2. Low pressure loss: the straight-through measuring pipe ensures minimum pressure loss, even at the highest flow rate, which reduces the pressure of the entire network system, and it helps prevent the pump from being over-pressure, causing the pipe to rupture and leak.
3.Zero maintenance: use the design of no moving parts, and battery life can reach five years.
4. Two-way measurement: use only one meter for two-way flow measurement.
5. Intelligent type meter:use only one meter for leak measurement, data record function and error self-test.
Ⅱ.Product Classification
Ⅲ.Product Dimensional Drawing
Ⅳ.Product Selection
| Specification code | Description | |
| Mode | LDS | Electromagnetic water meter |
| Caliber | -xxx | Example: 100 meansDN100（DN40~DN300） |
| Pressure grade | P10 | 1.0MPa |
| P16 | 1.6MPa | |
| Body material | S | Stainless steel 304 |
| Lining | N | Natural rubber NR |
| Electrode material | L | 316L stainless steel |
| Pressure detection | N | Without |
| P | With | |
| Protection grade | 8 | IP 68 |
| Converter type | -N | Integrated type |
| K | Separate type | |
| Length of body wire | 5 | Standard configuration |
| xxx | Length of body wire (need to write a specific value, up to 10 meters) | |
| Power supply | -L1 | 3.6V |
| L3 | 3.6V+220VDual power supply（85VAC-265VAC）(separate type only) | |
| L4 | 3.6V+24VDual power supply（9VDC-32VDC） | |
| SL | 3.6+Solar energy (separate type only) | |
| Output signal | N | No output |
| B | RS-485 (MOdbus protocol) | |
| G | GPRS | |
| Accuracy grade | 10 | 1 grade |
| 20 | 2 grade | |
| Range ratio | 1 | 160 |
| 2 | 250 | |
| 4 | 400 | |
| Grounding ring | N | Without (already has grounded electrode, generally not used) |
| R | With | |
| Matching flange | N | Without |
| CC | Carbon steel flange + carbon steel fastener | |
| CS | Carbon steel flange + stainless steel fasteners | |
| SC | Stainless steel flange + carbon steel fastener | |
| SS | Stainless steel flange + stainless steel fasteners |
The flowmeter sensor shall be well grounded. The flowmeter measurement accuracy depends to a considerable extent on the grounding effect of the sensor. The grounding of the sensor under different installation conditions is as follows.
Ⅵ.Meter reading solution
It provides wireless meter reading systems and remote access solutions based on computers and Internet/WLAN. Users can access the data measured by each field electromagnetic flowmeter/electromagnetic heat meter on any computer or on the mobile terminal connected to the network without leaving the house.
South China