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TY3-1 Ultrasonic Water Meter
Model:TY3-1
Description

1.Introduction

The TY3 series is specially designed for urban water supply and building-use according to the GBT 778.1-2007,ISO-4064,JJG162-2009 standard.

The conventional water meters suffer from the drawbacks that they are only operable at a higher flow rate and are insensitive to a small flow rate. However, the water meter can help tackle the bottleneck. And the meter is highly adaptable to diversified industrial conditions.

The water meter be adapted by the company’s newly-developed unique advanced transit-time measurement technology , with the remarkable features of low power consumption, wide measuring range ratio, stable and reliable measurement.

In the structure, the components take the IP68 program, that is, each component is of an IP68 protection level, to ensure long time operation though water in the inside meter.The wireless power and various communication interface can be matched to the meter to achieve remote meter reading.    

This series of water meter’s production process is automatic or semi-automatic, including automatic detection of circuit boards, the automation of the circuit board’s high-low temperature test machine, the automation of potting and calibration process, ensuring that every machines out of the factory are qualified.

2.Features
   Double beam ultrasonic sensors for high accuracy and reliable operation

   Less than 0.01 m/s starting velocity

   Multi line 9 digital LCD accumulative flow and 4 digital for instantaneous flow

   Automatic power saving function under the empty pipe or long-term fluid   stationary state

   IP68 protection, ensure long-term operation though water in the inside meter

   Date cumulative record and data acquisition function

   Various kinds of communication interface:TTL levels pulse output and

         USART  interface,convenient to connect the low power consumption equipment; RS485;

         Infrared communication interface; support CJ-188 communication

   Support MODBUS,M-BUS ,HART communication protocol

   Output: Two way isolated pulse output(pulse equivalent and output pulse can be

        arbitrary programmed); two-wired system 4-20mA output

   Software online upgrade function

   With the two way PT1000 temperature transducer, which can realize the heat measurement

   Built-in batch controller and time accumulator

  Various of Units selected, including Cubic meter, USA gallon, Cubic feet and Liter

    Built-in Lithium battery for 6 years life expectancy


 3.Data Sheet

Item Specification
Measurement Range Water, Sewage, Seawater(Other liquid need to customized), liquid should be full of the pipeline
Medium Temperature 0.1-30
Working Environment Temperature:-10~45:Humidity≤100%(RH)
Working Pressure 1.6MPa/2.5Mpa optional
The sensitivity of upstream flow field U3
The sensitivity of downstream flow field D0
Climatic and mechanical environment class C class
Electromagnetic compatibility class E2 class
Communication Interface RS485/USART/Infrared
Output Signal Two way OCT output/TTL pulse output/4-20mA output
Power supply Built-in Lithium battery(3.6V)/ External DC 8~36V
Protection Class IP68
Digital Display Multi line 9 digital LCD display accumulative flow, 4 digital display for instantaneous flow, state prompt and units
Data Storage EEPROM/FLASH
Measurement Cycle Measuring:1 times/second(2~4 times/second optional);
Verification;
4 times/second
Power Consumption over 2.7AH/Year, 6 years life expectancy
 


4.Flow Range

Nominal Diameter(mm)
 R
Flow (m³/h)

Starting Flowrate

Minimum Flowrate Q1
Transitional Flowrate Q2
Permanent Flowrate Q3
Overload Flowrate Q4
DN15
200
0.003
0.0125
0.020
2.500
3.125
DN20
200
0.0035
0.016
0.026
3.200
4.000
DN25
200
0.007
0.020
0.032
4.000
5.00
DN32
200
0.010
0.032
0.050
6.300
7.875
DN40
200
0.015
0.100
0.160
20.000
25.000
DN50
100
0.030
0.400
0.640
40.000
50.000
DN65
100
0.059
0.630
1.008
63.000
78.750
DN80
100
0.064
1.000
1.600
100.000
125.000
DN100
100
0.094
1.600
2.560
160.000
200.000
DN125
100
0.120
2.000
3.200
200.000
250.000
DN150
100
0.270
2.500
4.000
250.000
312.500
DN200
100
0.315
4.000
6.400
400.000
500.000
DN250
100
0.508
4.000
6.400
400.000
500.000
DN300
100
0.770
6.300
10.080
630.000
787.500  


 



















 5.Product size

 
Nominal Size DN Dimension Thread Connection
A
Thread Length Weight
kg
Pressure
MPa
L H1 H2 W1 W2
DN15 110 17.5 168 58 90 G3/4B 10 2.2 2.5
DN20 130 24 173 58 90 G1B 12.5 2.3 2.5
DN25 160 25 175 58 90 G11/4B 13 2.5 2.5
DN32 180 31 177 58 90 G11/2G 14.5 2.8 2.5
DN40 200 31 181 58 90 G2B 18 3.3 2.5

 
























 

6.Ordering Code

saleMan 1:
saleMan 2:
saleMan 3:
saleMan 4: