R160 Kent Water Meter
Product Description
R160 Kent Water Meter
As water flows through the meter, the water drives the piston to rotate (oscillate) while the volume of the piston cylinder is constant. Therefore, the flow of water through the flowmeter can be obtained by measuring the amount of piston rotation (disk oscillation).
Piston-type volumetric water meter features:
1. The rotary piston measuring structure is adopted, with high precision, which can reach R160.
2. The counting mechanism is encapsulated with special liquid, with clear reading and compact appearance.
3. The air inlet is fitted with a check valve to prevent water backfilling.
Condition of piston type positive displacement water meter:
Water temperature: T30
Hydraulic: MAP10
Pressure loss: Δp63
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.