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NYLD-S High Measurement Accuracy IP68 Electromagnetic Water Meter DN40 DN300
NYLD-S Electromagnetic Water Meter
The NYLD-S electromagnetic water meter is a battery-powered electromagnetic induction water meter which can be installed anywhere without sacrificing accuracy and performance. It does not require the main power supply.It is specifically designed for individual water applications such as water withdrawal, pipe network distribution, metering charges and irrigation. It has intelligent information and high measurement performance, which is easy to install and saves user investment.
NYLD-S Electromagnetic Water Meter Technical Parameters
| Applicable standard | OIML R49 GB/T778 I50 40644 JJG162 GB 4208(housingl protection grade) (IP) (code) |
Rated pressure Temperature grade Installation mode Electrode form | 1.0M Pa (special pressure can be customized) -20-80℃ DN40-DN300 (pipe flange type) Standard fixed |
| Structure material | Electrode: 316L Lining: natural rubber NR Flange: carbon steel, stainless steel Body: carbon steel, stainless steel |
Power supply | 3.6V 3.6V+24V dual power supply (9VDC-32VDC) 3.6V+220V dual power supply 85VAC- 265VAC) (separate type only) 3.6V + solar energy (separate type only) |
Ambient temperature Storage temperature Output signal | (-25~55)℃ (-40~60)℃ Pulse (for calibration) |
| Alarm | Reverse flow, low battery of lithium battery, instantaneous flow, pressure, upper and lower limits, empty pipe, excitation alarm |
Protection grade Flow direction | IP68 Forward and reverse |
| Communication | RS-485 (ModBus protocol) |
NYLD-S Electromagnetic Water Meter Design Features
◎ 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.
◎ 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.
◎ Zero maintenance: use the design of no moving parts, and battery
life can reach five years.
◎ Two-way measurement: use only one meter for two-way flow
measurement.
◎ Intelligent type meter:use only one meter for leak measurement,
data record function and error self-test.
