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| Customization: | Available |
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| After-sales Service: | Provide Warranty Service |
| Warranty: | 1year |
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Features
1. Low comprehensive cost: no mechanical impeller rotation, no mechanical wear, low cost of later use and maintenance, The service life is much longer than the mechanical heat meter;
2. Good measurement reliability: the small impurities passing through the front filter of the heat meter will not affect the accurate measurement of the ultrasonic heat meter;
3. Less measurement disputes: When the ultrasonic heat meter is used, it does not block, does not wear, and the measurement is accurate, which is conducive to the smooth progress of the heat metering work;
Installation diagram (household type, default inlet installation)
| model | Nominal diameter DN (mm) | Minimum flow (mm) | Common flow (m³/h) | Maximum flow (m³/h) | No connection length (mm) | With Nozzle |
| DN15 | 15 | 0.03 | 1.5 | 3 | 110 | |
| DN20 | 20 | 0.05 | 2.5 | 5 | 130 | |
| DN25 | 25 | 0.07 | 3.5 | 7 | 160 | |
| DN32 | 32 | 0.12 | 6 | 12 | 180 | |
| DN40 | 40 | 0.2 | 10 | 20 | 200 | |
| DN50 | 50 | 0.6 | 15 | 30 | 200 | |
| DN65 | 65 | 1 | 25 | 50 | 200 | |
| DN80 | 80 | 1.6 | 40 | 80 | 225 | |
| DN100 | 100 | 2.4 | 60 | 120 | 250 | |
| DN125 | 125 | 4 | 100 | 200 | 250 | |
| DN150 | 150 | 6 | 150 | 300 | 300 | |
| DN200 | 200 | 10 | 250 | 500 | 350 | |
| DN250 | 250 | 16 | 400 | 800 | 450 | |
| DN300 | 300 | 24 | 600 | 1200 | 500 | |
| DN400 | 400 | 30 | 750 | 1500 | 600 | |
| measurement accuracy | Level 2 or Level 3 | |||||
| Connection method | DN15~DN40 pipe diameter threaded connection, DN50 or more pipe diameter flange installation | |||||
| Pressure loss | ≤25kPa(DN15~DN40) ≤20kPa(≥DN40) | |||||
| Nominal pressure | ≤1.6MPa | |||||
| Temperature Sensor | 1.5 m standard two-wire PT1000 pairing temperature sensor (line length can be customized) | |||||
| Data storage | Continuous storage of the first 18 months of history | |||||
| Power failure protection | After the power failure, the heat recorded before the power failure, the accumulated flow rate and the corresponding time can be saved. After the power is restored, the metering function is automatically restored, and the time continuation during the power failure is guaranteed. |
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| Remote transmission | M-Bus remote transmission, RS485 remote transmission | |||||
| power supply | Built-in high-energy lithium battery | |||||
| Protection level | IP68 | |||||
| Environmental rating | Class A or Class B | |||||
| temperature range | 4°C~95°C | |||||
| Temperature difference range | 3~75K | |||||
| Installation method | Influent or return water (default influent, return water installation must be specified when ordering) | |||||
| Installation location | Horizontal or vertical | |||||
| Durability | Use period | |||||
| display | 8-bit LCD monitor | |||||
| Antimagnetic interference | When subjected to a magnetic field with an intensity of not more than 100KA/m, it should not affect the metering and remote transmission characteristics of the heat meter. |
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