AUWM New Model Ultrasonic Heat Flow Meter

Model NO.: AUWM01
Principle: Volumetric Meter
Medium Pressure: General Water Meter
Work Environment: Dry Water Meter
Stucture: Ultrasonic Type
Size: Dn5-Dn25
Trademark: ECO
Transport Package: Pallet
Specification: CE
Origin: Zhejiang
AUWM Ultrasonic Heat High Accurate Measuring Flow Meter 

Features:
1.Flow-rate range 0.6~2.5m3/h.
2.Min. temperature difference 3°C
3.Horizontal/vertical installation
4.Embedded and removable installation design to prevent damage during the adjustment period
5.Smart multi-flow design, capable of recording flow rate and volume
6.Advanced nonmagnetic sensing technology
7.High precision design, meeting Class 2 metering requirements of EN1434 and CJ128 standards
8.A lithium battery with service life exceeding 6 years
9.Optional remote RS485o or M-BUS output, convenient for remote systems
10.Payment settlement date renewable, 18-month data storage
11.360° revolving monitor for easy reading
12.Inclined LCD for optimized viewing
13.Wide measuring range (q s/q i =100/1)
14.Low startup flow rate
15.Environment class A/B


Dimensions:
Nominal flow-rate Q3 m3/h 1.6 1.6 1.6 1.6 2.5 2.5
Nominal dimension DN mm 15 15 20 20 15 15
Total length L mm 110 165 130 190 110 165
Counter length L1 mm 73.8 73.8 84 84 73.8 73.8
Counter width B mm 73.8 73.8 84 84 73.8 73.8
total length with slipknot L2 mm 1. According to the International standard to match slipknot
2. According to the customer request to match slipknot
Connection thread(without slipknot)   Inch G¾B G¾B G¾B G1B G1B G¾B
connection thread(with slipknot)   Inch R½ R½ R½ R¾ R¾ R½
Height H mm 13 13 16.5 16.5 13 13
Height H1 mm 89 89 103 103 89 89
Weight   kg According to the customer request
 
Nominal flow-rate Q3 m3/h 2.5 2.5 2.5 2.5 4 4
Nominal dimension DN mm 20 20 20 20 25 25
Total length L mm 130 190 130 190 175 210
Counter length L1 mm 84 84 84 84 84 84
Counter width B mm 84 84 84 84 84 84
total length with slipknot L2 mm 1. According to the International standard to match slipknot
2. According to the customer request to match slipknot
Connection thread(without slipknot)   Inch G1B G1B G1B G1B G1¾B G1B
connection thread(with slipknot)   Inch R¾ R¾ R¾ R¾ R1 R¾
Height H mm 16.5 16.5 16.5 16.5 21 21
Height H1 mm 103 103 103 103 123 123
Weight   kg According to the customer request

Technical data:
Nominal Flow Rate   Q3   m3/h 1.6   1.6   1.6 1.6   2.5      
Diameter   DN   mm 15   15   20 20   15   15  
Pipe length   L   mm 110   165   130 190   110   165  
Overload Flow Rate   Q4   m3/h 2   2   2 2   3.125   3.125  
Critical Flow Rate   Q2   I/h 10.24   10.24   10.24 10.24   10.24   16  
Min Flow Rate   Q1   I/h 6.4   6.4   6.4 6.4   10   10  
Start Flow Rate       I/h 1.3   1.3   1.3 1.3   2.0   2.0  
Q3 Pressure Loss       bar 0.6   0.6   0.6 0.25   0.33   0.33  
                   
Nominal Flow Rate   Q3   m3/h 2.5   2.5   4   4   4   4  
Diameter   DN   mm 20   20   20   20   25   25  
Pipe length   L   mm 130   190   130   190   175   210  
Overload Flow Rate   Q4   m3/h 3.125   3.125   5   5   5   5  
Critical Flow Rate   Q2   I/h 16   16   25.6   25.6   25.6   25.6  
Min Flow Rate   Q1   I/h 10   10   16   16   16   16  
Start Flow Rate       I/h 2.0   2.0   3.0   3.0   3.0   3.0  
Q3 Pressure Loss       bar 0.25   0.25   0.3   0.3   0.25   0.25  

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