Volumetric Water Meter Pulse Output Class C
Product Description
Volumetric Water Meter Pulse Output Class C
A vertical volumetric water meter, also called a vertical rotary piston water meter, is a fixed-displacement water meter installed in a closed pipe, consisting of a number of chambers of known volume that are successively filled and discharged with fluid and driven by fluid. It is a kind of water meter composed of institutions, which is mainly used for domestic pure water and other flow measurement work that requires high measurement accuracy and good water quality.
working principle
Under the action of water pressure, the water enters the measuring chamber of the vertical volumetric water meter from the lower water inlet, and pushes the rotary piston to rotate around the central axis of the measuring chamber. The formed void flows to the upper water outlet and is discharged. When the piston rotates, the rotating shaft and the fork are connected to the counting mechanism, so as long as the number of times the piston rotates, the volume of water flowing through the water meter can be calculated.
Features
1. The principle of piston rotation is adopted;
2. High measurement accuracy. The technical indicators of the watch conform to ISO4064 C-level, D-level standards or R160, R200 standards;
3. The counter is separated from the water, the numbers are clear, and the reading is convenient;
4. Stable and reliable performance, using high-quality materials;
5. It is suitable for pipeline network with better water quality;
6. The water inlet (vertical) or the water outlet (horizontal) is equipped with a check valve to prevent backflow;
7. Applicable to cold water ≤50℃;
8. Water pressure: ≤1MPa or 1.6MPa (ie 10bar or 16bar);
9. This watch can add remote pulse output function according to user requirements.
Pulse Position
| Magnet Position | Liter/Pulse |
| *0.0001 | 1 |
| *0.001 | 10 |
Note
· Body material: Brass body / Plastic body.
· Size: Plastic body: DN15-20; Brass body: DN15-40.
· Different register can be choose:
| Dial Picture | Measure Unit |
Measure Unit: CBM 8 Wheels Four red, four white wheel. The minimum reading: 1L | |
Measure Unit: CBM 8 Wheels Three red, five white wheel. The minimum reading: 10L | |
Measure Unit:UK Gallon 8 Wheels One red, seven white wheel The minimum reading: 1 UK/Gallon | |
Measure Unit:UK Gallon 8 Wheels All white wheel The minimum reading: 10 UK Gallon | |
Measure Unit:US Gallon 8 Wheels One red, three black, four white wheel The minimum reading: 1 US Gallon |
Dimensions
Description | Unit | Hydraulic Data And Dimensions | |||||
Nominal Size | mm(inch) | DN15 (1/2) | DN20(3/4) | DN25(1) | DN32(1-1/4) | DN40(1-1/2) | |
Q4 Error Limit ±2% | m⊃3;/h | 3.125 | 5 | 7.875 | 12.5 | 20 | |
Q3 Error Limit ±2% | m⊃3;/h | 2.5 | 4.0 | 6.3 | 10 | 16 | |
Q2 Error Limit ±2% | l/h | 25 | 40 | 63 | 100 | 160 | |
Q1 Error Limit ±5% | l/h | 15.6 | 25 | 39.4 | 62.5 | 100 | |
Min.Reading | l | 0.05 | 0.05 | 0.05 | 0.5 | 0.5 | |
Max.Reading | m⊃3; | 9999.9999 | 9999.9999 | 9999.9999 | 99999.999 | 99999.999 | |
MAP | Mpa | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | |
| Press Loss P AT Q 3 | Mpa | ≤0.063 | ≤0.063 | ≤0.063 | ≤0.063 | ≤0.063 | |
| L | mm | 115 | 165 | 199 | 260 | 300 | |
| B | mm | 43 | 43 | 53 | 60 | 77 | |
Weight | Without Connections | Kg | 1.14 | 1.56 | 2.48 | 3.47 | 5.65 |
With Connections | Kg | 0.97 | 1.3 | 2.05 | 2.75 | 4.7 | |
Maximum Permissible Error
Warranty
All meters will be guaranteed against defects in workmanship and materials for a period of one (1) year from the date of acceptance. Defective meters or parts discovered within this period shall be replaced without charge upon return to the S.H.Meters.
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Why choose us ?
1.Professional R & D team support the customization request including the meters parts, various signal output, the data management system and charge system. The aim is to achieve the water metering system localization .
2.We have a strict quality management system, and experienced technical engineers are in charge of production and calibration, so as to ensure the quality of each water meter before delivery. For regular order provide each water meter test result and inspection report.
3.About the delivery ability side , we have stable stock. For sample and trial order, we have the special production line to make sure the fast delivery. and large orders also can guarantee the delivery time.
4.Our fund is guaranteed, the payment method is flexible.
5. As to the after-sales service system, we are building the complete after-sell services station in overseas markets and looking for more local partners can start the cooperation with us.