DN20mm Brass Body Ultrasonic Digital Water Meter With M - BUS AMR System - YJCS
DN20mm Brass Body Ultrasonic Digital Water Meter With M - BUS AMR System For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale DN20mm Brass Body Ultrasonic Digital Water Meter With M - BUS AMR System, Made in China, High Quality Products!, China cheap prodocuts, china suppliers Supplier, Manufacturer.
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DN20 Brass Body Ultrasonic Water Meter With M - BUS AMR System
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Features
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1. Ultrasonic with time-difference measurement with high precision
2. Measuring mechanism has no moving parts,and no wear and tear forever
3. low pressure loss, ultrasonic flow meter for arduino
4. Not affected by the intermediary impurities, chemical characteristics and magnetic materials
5. External structure meet all the installation requirments
6. Without reflecting surface in acoustic channel,no stopping for Positive and negative flow
7. Easy installation, horizontally,vertically or incline
8. Straight through acoustic channel, signal without interference
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Main Technical Data
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Nominal diameter | DN | Mm | 15 | 20 | 25 | 32 | 40 |
Supply voltage | Lithium battery with the 3.6 voltage |
Quiescent current | ? | μA | ≤10 |
Working current | ? | mA | ≤15 |
Service life | ? | Year | ＞6 years |
Accuracy class | ? | Class 3 |
Pressure loss | ? | ≤0.025MPa |
Working pressure | ? | ≤1.6MPa |
Application | ? | ? |
IP class | ? | IP65 |
Allowable temperature | ? | ℃ | 4-95 |
Allowable temperature difference | ? | K | 3-75 |
Maximum flow rate | Qmax | m3 /h | 3.0 | 5.0 | 7.0 | 12.0 | 20.0 |
Nominal flow quantity | Qn | m3 /h | 1.5 | 2.5 | 3.5 | 6.0 | 10.0 |
Minimum flow rate | Qmin | m3 /h | 0.03 | 0.05 | 0.07 | 0.12 | 0.2 |
Ambient temperature | ? | ℃ | 5－55 |
Ambient level | ? | ? | Class A |
Dimension | ? |
Length | L | mm | 110 | 130 | 160 | 180 | 200 |
Length of connecting pipe | L1 | mm | 45 | 50 | 58 | 60 | 62 |
Width | W | mm | 85 | 85 | 85 | 103 | 114 |
Height | H | mm | 120 | 120 | 120 | 125 | 140 |
Connecting thread | M | ? | G ?B | G 1B | G 1& acute; ?B | G1& acute; ?B | G 2B |
Weight | ? | Kg | 0.6 | 0.8 | 0.95 | 1.3 | 1.7 |
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Hebei Yuanjiang Instrument Technology Co., Ltd
Address: Jinlifang Building 2-2-403, Lirang Street,Shijiazhuang, Hebei Province, China, Shijiazhuang, Hebei, China, 050000
Tel: 86-311-66693846
It was founded in 2002 and located in Shijiazhuang, Hebei Province. It covers an area of more than 35000 銕?and has about 600 workers, with a group of experienced and qualified administrators, QC Assistants and research fellows. We have certificate of ISO.
