Customized support :OEM, ODM
Brand Name :JQ
Product Name :Intelligent water meter
Structural form :Direct reading water meter
Medium :liquid
Caliber :DN15-DN40
Pressure :1.6(MPa)
Protection level :IP68
Accuracy class :B
Power supply :Battery/24V
TECHNICAL DATA
Nominal diameter(mm) | DN15 | DN20 | DN25 | DN32 | DN40 | |||||
Pipe length(mm) | 110 | 160 | 130 | 196 | 160 | 180 | 200 | |||
Normal flowQ3(m³/h) | 1.6 | 2.5 | 2.5 | 4.0 | 4.0 | 6.3 | 6.3 | 10.0 | 10.0 | 16.0 |
Overload flow Q4(m³/h) | 2.0 | 3.125 | 3.125 | 5.0 | 5.0 | 7.785 | 7.785 | 12.5 | 12.5 | 2.0 |
Divide flowQ2(m³/h) | 0.096 | 0.016 | 0.016 | 0.025 | 0.025 | 0.04 | 0.04 | 0.064 | 0.064 | 0.102 |
Min flowQ1(m³/h) | 0.006 | 0.01 | 0.01 | 0.016 | 0.016 | 0.025 | 0.025 | 0.04 | 0.04 | 0.064 |
Range ratio | ≤250(400:1 need coustom) | |||||||||
Accuracy level | Class 2 | |||||||||
Allowed working pressure(Mpa) | ≤1.6MPa | |||||||||
Temperature class | T30 T50 T70 （default isT30） | |||||||||
Display content | A1:Cumulative flow(m³) Instantaneous flow(m³/h) Cumulative working time(h) Cumulative fault record time(h) | |||||||||
Data storage | Can automatically store the first 24 months of historical flow data, the data is not affected after power off | |||||||||
Resolution ratio | Cumulative flow :0.01m³ | |||||||||
Display range | LCD 8 digits :0 m³--999999.99m³ | |||||||||
Communication method | Mbus/Rs485(Optional) Modbus-rtu | |||||||||
Power | 3.6V 4000mAh(more than 10 years) | |||||||||
Power consumption | ≤15uA | |||||||||
Protection class | IP68 | |||||||||
Installation mode | Horizontal or vertical installation | |||||||||
Installation position | Inlet pipe(oulet can choose) | |||||||||
Contact: Jim
Phone: 008615868137467
E-mail: sa1@jqmeters.com
Add: 188# WeiLiu Road, Economic Development Area,Yueqing, Zhejiang, China.
