Name: RS485 Low Cost Water Flow Meter
Brand: Huizhong
Availability: InStock

Product Details

RS485 Low Cost Water Flow Meter

SCL-76 series DN100~DN1600, mm

Product Description

Advantages:

♦ SCL-76 is suitable for various industrial site where power supply is unavailable. The meter meets the requirements of reducing leakage rate, promote the lean management of water distribution system.

♦ It works with Multi-channel measuring technology and is suitable for use on large-size pipes or under complex flow conditions.

♦ For the mounting of the meter, only limited space is required and there is no need to shut down the water flow.

♦ The meter is battery powered. (Capable of working continuously for a period over 10 years with one battery).

♦ A flow velocity as low as 0.005m/s can de detected and high accuracy (class 0.5).

♦ It is provided with a multiple outputing function. Through linking up with GPRS/GSM for wireless data transmission, a monitoring system can be formed up with the flow alarm function.

♦ Connecting with Pt1000 platinum resistance, cululative calculation of heat is possible.

Applications:

The meter is designed for insustrial sectors where power supply is unavailable, for example, petroleum, chemical, metallurgy, electric power, water supply and drainage, etc.

Product Datasheet

Item	Parameter
Number of Channels	2/4
Class of Accuracy	0.5
Metarial of measured pipe	Steel, Cast iron, Cement , PE, PVC and pipes on which mounting holes is possible
Nominal Diameter,mm	DN100~ DN1600
Medium	Full pipe flow of water and other homogeneous fluids
Temperature of medium	Ordinary version: 0~50℃ High-temperature version:0~130℃
Max. permissible pressure of Transducer	≤2MPa
Range of Flow Velocity	0.25 m/s ~12.00m/s
Mounting Mode	In-line
Ambient Temperature	-25℃~+45℃; RH≤85%. Pls. specify on ordering if the limit is exceeded.
Protection Class	IP68
Pushbutton	Induction keys
Display	Liquid crystal 9-digit +prompting characters (Word height:8.5mm)
Content of display	Cumulative flow rate
Type of communication	Photoelectric Interface: Baud rate: 2400bps; Protocol: EN 13757
Type of communication	RS-485 : Baud rate: 2400bps 4800bps 9600bps selectable defaults: 2400bps, Protocol supported: EN13757, Modbus
Cumulative Switching Quantities	Positive output: Max. load voltage: DC 30V; Max load current :20mA
Data Storage	Storage of cumulative flowrate and effective running time. The data can be saved for a period of 100years after power failure.Automatic storage of historic monthly cumulative flowrate and effectively running time of past 24months.
Measuring Cycle	Once per second
Power Supply	Battery powered (The meter can operate continuously for a period over 10 years with one battery )
Power consumption	<0.8 mW

Quality Management