2% Ductile Iron Hydrometer Remote Reading

Irrigation hydrometer, remote read pulse emitter, positive displacement water flow 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.

Work principle:

The positive displacement flowmeter technology is the only flow measurement technology that directly measures the volume of the fluid passing through the flow meter. Positive displacement flowmeters achieve this by repeatedly entrapping fluid in order to measure its flow. This process can be thought of as repeatedly filling a bucket with fluid before dumping the contents downstream. The number of times that the bucket is filled and emptied is indicative of the flow through the flowmeter. Many positive displacement flowmeter geometries are available.

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

MAIN TECHNICAL DATA

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

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.