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Insertion Ultrasonic Water Meter
- Features
- Specification
- Model Selection
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Battery Operated Insertion Ultrasonic Water Meter is Special designed for agricultural irrigation,garden management and water resource supervision.
Battery Operated Insertion Ultrasonic Water Meter Features:
- Untrasound Measurement No rotation, No moving Parts
Ensure Long-term high measuring accuracy
Apply to varieties of water quality,including the water contain gravel and weeds.
- Protection Level IP68
Whole machine waterproof: whole machine sealed completely,reach IP68 protection level.
Parts waterproof: each part reach to IP68 separately,esnsure long term work even if the meter get into water.
- Built-in Volume Controller,Built -in Time Accumulato
Automatically start the controller at the set time,achieve to supply water automatically,regularly and quantitatively.
Time-sharing flow accumulation within the set period of time,to achieve gradient rate.
Battery Powered Insertion Ultrasonic Water Meter Specification:
| Item | Specification |
| Standard | ISO 4064-2005 |
| Measurement Liquid | Water, sewage, seawater(Other liquid need to customized),The pipeline should be full of liquid |
| Medium Temperature | 0.1-30°C |
| Working Environment | Temperature,-10-45°C; Humidity≤100% (RH) |
| Working Pressure | 1.6MPa (2.5Mpa optional) |
| The sensitivity of upstream | U5 |
| The sensitivity of downstream | D3 |
| Climatic and mechanical | C level |
| Electromagnetic compatibility class | E2 level |
| Communication Interface | RS485/USART/Infrared |
| Output Signal | Two way OCT or TTL pulse output/One way 4-20ma analog output |
| Power supply | Built-in Lithium battery(3.6V, 19Ah)/DC8-36V power supply/ two-wire system 4-20mA |
| Protection Class | IP68, can work 2 meters under water |
| Digital display | Multi line 9 digital accumulative flow, 4 digital display for instantaneous flow, varies of state prompt and units |
| Data Storage | EEPROM/FLASH, automatically record the cumuiative flow of last 128 months and last 512 days |
| Measurement Cycle | Measuring; 1 times/second; Verification; 4 times/second
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Flow range:
| DN(mm) | R | Flow Rate (m3/h) | ||||
| Start Flow Rate | Min.Flow Rate | Transitional Flow Rate | Permanent Flow Rate | Overload Flow Rate | ||
| Q1 | Q2 | Q3 | Q4 | |||
| DN65 | 40 | 0.394 | 1.575 | 2.520 | 63.000 | 78.750 |
| DN80 | 0.625 | 2.500 | 4.000 | 100.000 | 125.000 | |
| DN100 | 1.000 | 4.000 | 6.400 | 160.000 | 200.000 | |
Battery Powered Insertion Ultrasonic Water Meter Model Selection
RBBW-I |
Battery Operated Ultrasonic Water Meter |
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Pipe Size |
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80 |
DN80 |
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100 |
DN100 |
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125 |
DN125 |
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150 |
DN150 |
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Power Supply |
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D |
8-36VDC |
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B |
Battery |
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Output |
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N |
None |
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M |
M-bus |
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R |
RS485(Modbus) |
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A |
2-wire 4-20mA(need 12V power supply) |
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C1 |
OCT1 (Open-collector output 1) |
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C2 |
OCT2 (Open-collector output 2) |
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P1 |
TTL level pulse output 1 |
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P2 |
TTL level pulse output 1 |
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Wireless reading |
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N |
No |
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RF |
RF Module |
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Protective Conver |
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N |
No |
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1 |
with |
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Cable Length(for Output) |
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1 |
1m |
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X |
Xm |
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Battery Powered Insertion Ultrasonic Water Meter Applications:
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