Brand Name: Hiwits
Model Number: DN15-40-A
Place of Origin: Shandong, China (Mainland)
Characteristics
1. Advanced flow sensing technology.
2. High level protection(IP67).
3. Divided structure of accumulative calculator and flowmeter. Adapting installation in various places.
4. Anti-clogging. Straight Route tube, anti-incrustation
5. Powerful functions. European standard EN1434, CJ/T188, MODBUS communication protocol; RS485, MBUS and Infrared communication mode
6. High Quality---High quality with Low power consumption
Technical Index
Technical Parameter |
Unit |
DN15 |
DN20 |
DN25 |
DN32 |
DN40 |
Nominal Diameter |
mm |
15 |
20 |
25 |
32 |
40 |
Maximum Flow |
m³/h |
3 |
5/3 |
7/3 |
12 |
20 |
Common Flow |
m³/h |
1.5 |
2.5/1.5 |
3.5/2.5 |
6 |
10 |
Minimum Flow |
m³/h |
0.03 |
0.05/0.03 |
0.07/0.03 |
0.12 |
0.2 |
Pressure Loss |
KPa |
<25 |
||||
Maximum Working Pressure |
MPa |
2.5 |
||||
Scope of Temperature Measurement |
℃ |
2-95 |
||||
Temperature Difference |
K |
2-60 |
||||
Accuracy Degree |
|
Degree Two |
||||
Grade of the Environment |
|
A/B |
||||
Battery Type |
|
3.6V Lithium Argon Battery |
||||
Battery Life |
Year |
8 |
||||
Installation Method |
|
Horizontal or Vertical |
||||
Installation Location |
|
Water Supply and Return Water |
||||
Waterproof Level |
|
IP67 |
||||
Carrier(hot or cold) |
|
Water |
||||
Temperature Sensor |
|
PT1000 |
Diameter