Product Details
Remote read Irrigation hydrometer, positive displacement water
meter, Pipe size: DN50-500, PN16 Mpa
Descriptions:
The irrigation water meter, also called hydrometer, which can be
used for a remote reading transmission system as equipped with a
built-in sensor.
PRODUCT APPLICATION: To totalize the total volume of cold (hot) water passing through
the pipeline.
WORKING CONDITION:
- The max.admissible water pressure: 1.0MPa OR 1.6MPa.
- Water temperature: 0.1℃~50℃ for cold water;
0.1℃~90℃ for hot water.
FEATURES:
- Removable element structure, it is easy for 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 keeps free from fog and
keeps the reading clear in a long term service;
- Selected high quality materials for steady & reliable
characteristic;
- It can measure dirty water. The universality of the measuring
mechanism is great.
- Negotiability ability is wide. Accuracy in measurement is exact.
MAXIMUM PERMISSIBLE ERROR:- From transitional flow up to maximum flow both inclusive:±2% for
cold water;
: ±3% for hot water. - From minimum flow inclusive up to transitional flow: ±5%.
FLOW-ERROR CURVE PRESURE LOSS-ERROR CURVE
DIMENSIONS AND WEIGHTS
Size | Length L | Width B | Height H | Connecting Flange | Weight |
Outer Diameter D1 | Bolt Circle Diameter D2 | Connecting Bolt n-Md |
mm | kg |
50 | 200 | 165 | 268 | 165 | 125 | 4-M16 | 11 |
65 | 200 | 185 | 279.5 | 185 | 145 | 4-M16 | 14 |
80 | 225 | 200 | 296 | 200 | 160 | 8-M16 | 16 |
100 | 250 | 220 | 307 | 220 | 180 | 8-M16 | 19 |
125 | 250 | 250 | 322 | 250 | 210 | 8-M16 | 25 |
150 | 300 | 285 | 351 | 285 | 240 | 8-M20 | 28 |
200 | 350 | 340 | 394 | 340 | 295 | 1.0MPa 8-M20 | 48 |
1.6MPa 12-M20 | 47.5 |
250 | 400 | 395 | 441 | 395 | 350 | 1.0MPa 12-M20 | 71 |
450 | 405 | 446 | 405 | 355 | 1.6MPa 12-M24 | 76 |
300 | 450 | 445 | 491 | 445 | 400 | 1.0MPa 12-M20 | 80 |
500 | 460 | 496 | 460 | 410 | 1.6MPa 12-M24 | 85 |
MAIN TECHNICAL DATA
Size mm | CLASS | Maximum flow | Nominal flow | Transitional flow | Minimum Flow | Minimum Reading | Maximum Reading |
m3/h | m3 |
50 | A | 30 | 15 | 4.5 | 1.2 | 0.001 | 999999 |
65 | A | 50 | 25 | 7.5 | 2 | 0.001 | 999999 |
80 | A | 80 | 40 | 12 | 3.2 | 0.001 | 999999 |
100 | A | 120 | 60 | 18 | 4.8 | 0.001 | 999999 |
125 | A | 200 | 100 | 30 | 8 | 0.001 | 999999 |
150 | A | 300 | 150 | 45 | 12 | 0.01 | 9999999 |
200 | A | 500 | 250 | 75 | 20 | 0.01 | 9999999 |
250 | A | 800 | 400 | 120 | 32 | 0.01 | 9999999 |
300 | A | 1200 | 600 | 180 | 48 | 0.01 | 9999999 |
BOUNDARY DIMENSION
Competitive Advantage:
- Compliance to international standards: ISO4064 / GBT778 /
Q/320700JR05-2003
- Strict process control
- Advanced calibration equipment
- Engineer team
Production line
Base water meter
Company Profile
Shanghai I Fluid Technology Co., Ltd, a technique based company. We
focus on the deployment , installation and management system of
smart metering and smart grid in all utility sectors, include but
not limited to water, heat, gas and electricity.
To adapt to the global environment protection trends, and China
government policy, China put the green energy application and EIA
at their first place. We do our best contribution to the government
energy saving policy.
We put emphasis on central air conditioning system, energy
distribution system in separated areas, green energy application in
commercial buildings, municipal water / gas / heat supply, sewage
discharge monitoring, and many other industrial applications.
Adhere to the principle of “ low carbon energy, build future”, we
aim to give solution to take the best avail of natural resources,
improve energy efficiency, reduce energy consumption. Through more
renewable energy, reasonable energy store technique, and minimize
energy demands, we help our clients to build an intelligent low
carbon energy network. Build the optimized electricity, heat, water
and gas supply and demands system, finally to realize the LOW to
ZERO energy system.
Over tens of years developing, we design and manufacture a complete
set of energy relating products: central air condition with
variable ventilation and ventilate at low temperature, flexible
central air conditioning, cooling store capacitor, AMR/AMI,
metering and level products.