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Business Type: Trade service
Main Products:Water MetersWater Meter Test Benchsmart water meterMechanical water meterwoltman water meterultrasonic water meterLoRa water meterGPRS water meterprepaid water meter
ID:20120446816
Category: Tools,Hardware & Instruments Measuring Instruments
MOQ:100.00 Piece(s)
woltman water metervertical water meterwater meter
T/T
Application
Measuring the volume of cold (hot) water passing through the pipeline.
water meter is used for home or apartment
Feature
·Removable element structure, easy installation and maintenance, register for universal use within this range detachable without Removing the meter from the pipeline.
·Dry-dial, Magnetic drive sensitive action, small pressure loss.
·Vacuum sealed register ensures the dial keep free from fog and Keep the reading clear in a long term service.
·Selected high quality materials for steady & reliable characteristic.
·Technical data conform to international standard ISO 4064.
·With high accuracy
·Product accessories include connectors, filters, connection accessories, pipe accessories,Flange, filter
Optional Features
·Accuracy: R=160/class a.
·Size: DN50-DN200.
·Cold / Hot water.
·Water meter temperature: 40℃-90℃
·Reed switch option.
·Flange standard can be choose.
·360 degree rotate can be choose.
·Cast iron, Ductile iron, stainless steel,GG25,GGG50,SS304,SS316 body can be choose.
·Working pressure: PN16/25.
·Provide pulse output/rs485 modbus/wired remote/pulse splitter/pulse read display
Working Condition
·Water temperature: 0.1℃~40℃ ( 0.1℃~90℃ for hot water meter).
Water pressure: ≤1Mpa (1.6MPa for special requirement).
Dimensions
| Type | Length | Height | Connecting Flange | ||
| mm | D1 Outside Diameter | D2 Bolt Circle Diameter | Connecting Bolts(n-M) | ||
| 50 | 280 | 280 | 165 | 125 | 4-M16 |
| 65 | 280 | 280 | 185 | 145 | 4-M16 |
| 80 | 370 | 300 | 200 | 160 | 8-M16 |
| 100 | 370 | 305 | 220 | 180 | 8-M16 |
| 150 | 500 | 500 | 285 | 240 | 8-M20 |
| 200 | 500 | 515 | 340 | 295 | 8-M20 |
NOTE: The flange dimension conforms to ISO7001-2:1988 standard. Flange standard can be customized. Order for products of special requirements
Flow Technique Specification
| Type | Mainumu Flow Q4 | Permanent Flow Q3 | Q3/Q1 | Q2/Q1 | Transitional Flow Q2 | Minimum Flow Q1 | Max. Reading | Min. Reading
| |
Full Glass Register | Plastic Register | ||||||||
| m3/h | m3/h | m3 | |||||||
| 50 | 50 | 40 | 160 | 1.6 | 0.4 | 0.25 | 999999 | 0.0005 | 0.0002 |
| 6.3 | 1.6 | ||||||||
| 80 | 78.8 | 63 | 160 | 1.6 | 0.64 | 0.4 | 999999 | 0.0005 | 0.0002 |
| 6.3 | 2.5 | ||||||||
| 100 | 125 | 100 | 160 | 1.6 | 3.94 | 0.63 | 999999 | 0.0005 | 0.0002 |
| 6.3 | 3.94 | ||||||||
| 150 | 313 | 250 | 160 | 1.6 | 2.56 | 1.6 | 999999 | 0.0005 | 0.0002 |
| 6.3 | 10 | ||||||||
| 200 | 500 | 400 | 160 | 1.6 | 4 | 2.5 | 999999 | 0.0005 | 0.0002 |
| 6.3 | 16 | ||||||||
The Operation Description Of The Two Reed Switches System
Please see the diagram of the two reed switches system below, the two reed switches woud be operated “ON” OR”OFF” respectively by the magnet fitted to the pointer or gear during its running on the register, but never “ON” at the same time ,unless the out- magnet attackes.
The two reed switches operate two “ON” and two “OFF” in one round of the pointer or the gear means one signal output, this principle prevent the loss or overcounting of the signal output due to the switches joggling or the pipe vibrating, so assures reliability of the signal output.
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 SHMETERS.
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