KLD-3000Y

This product implements the National Standard of the People's Republic of China GB/T 778-2018 The standard for drinking cold water meters and hot water meters, and uses the dissemination time difference between ultrasonic waves in smooth flow and reverse medium to simplify the medium flow rate and measure traffic through the flow rate. High accuracy, anti -large water flow impact, makes the pipeline flow in the wild, and the pipelines of electricity shortage, will be possible to be measured, and it can also run stably at the maximum water flow rate for a long time. The water meter and have multiple output functions. The data measured on the scene through the wireless network can be transmitted to the monitoring room. It can fundamentally solve problems such as high traffic flow of traditional mechanical water meters, small traffic without measurement, and remote real -time meters. Widely used in water measuring facilities, tap water, sewage treatment, industrial circulating water, cooling water and hot water, and tap water pipe network.

Product Features

• Full sealed structure, waterproof design.
• No need to stop water, it can be installed with pressure, and the construction is convenient and fast.
• Using environmentally friendly carp batteries, it can work for more than 15 years (can also be optional and external power supply).
• It has the characteristics of high accuracy, strong signal, small power consumption, good stability, low starting flow, wide range of range ratio, and not affected by water quality.
• Add the heating (cold) pipeline to the water supply temperature of the exterior temperature sensor, and it can also achieve the measurement function of the heat (cold) amount.
• Do not need to consider the installation requirements of the first ten and five before the conventional flowmeter meter. In the case of extremely harsh on -site pipeline conditions, it can still be measured stably.
• You can add the RS485 interface according to different needs of the user to achieve the remote metering function of different needs, which is convenient for centralized management. When the pipe network runs abnormally, actively report to the management network to run abnormal information.

Product Technologies

Note: The tube wall material that cannot be weld can be installed with hug RS485 and 4-20mA output cannot be used at the same time, and can only be used alone.

Product Model

 Caliber 
DN15~300mm
 Pressure 
1.0MPa
1.6MPa（standard）
2.0MPa
 Output interface 
M-BUS（standard）
RS485
4-20mA
 Protocol 
188 communication protocol（standard）

MODBUS-RTU communication protocol
 Power supply 
DC9 ~ 24V power supply
4-20mA two-line power supply supply
Solar power supply
 Protection level 
IP68
 Optional function 

No (standard)
GPRS Far Pass function (2G)
GPRS Far -pass function (4G full Netcom)
NB-LOT far-pass function

[Remarks] Without pressure insertion: without the need to weld the ball valve, open the hole directly into the tested liquid pipe to achieve measurement. Tibetan insertion: The measured liquid pipe cannot be discontinued. It can be inserted by a band-porn.

Product Explanation Demonstration