May 26 2014

Use AMR Remote Reading Brass Cold Water Meter, the principle outlined, characteristics, conditions of use and the main purpose

Summary.

Anti flip type water meter is one of the new product of our factory. Only with the latest design. Structural change of water movement, regardless of direction and indicated the same or opposite direction of water meter, water meter can work properly, can eliminate the water meter reverse installation is stealing water behavior.

AMR Remote Reading Brass Cold Water Meter

Characteristic.

AMR Remote Reading Brass Cold Water Meter and the same as ordinary water meter.

The reverse installation of water meter readings to increase, and the error is +3~+20%.

Careful design, advanced structure, convenient installation and repair.

The meter type C table using the pointer type display, E table using a pointer wheel combined display, has clear reading convenience features, small starting flow etc..

The use of prepayment technique, using encryption special treatment guarantee card, table will not be attacked in the water meter and the external data transfer.

The use of large scale special micro processing integrated circuit, high reliability design and manufacturing method, damp proof, moisture-proof, anti jamming, anti attack.

With the purchase of function, can be preset “restriction” to prevent the user from hoarding water.

Water shortage alarm can be preset amount, close the valve alarm water is insufficient, the card can be re open the valve, the water balance is zero shut down, the user to buy water back card to open the valve.

Control valve used to control and manufacturing technology of special, both by water automatic valve maintenance, improves the reliability of long-term use.

With abnormal detection function, automatically close the valve when the magnetic attack or flow sampling signal is cut off.

With the Single Jet Dry Dial Brass AMR Remote Reading Water Meter, large capacity lithium battery prepared table, water table used for a long time; in case of special circumstances, the battery is about to run out of time, the valve will automatically shut down and alarm.

A replaceable battery, replace the battery management can be easily.

With returning function, with special “back using the credit card” to return the remaining inventory of user.

Have a card table, a card can record the same user more meters (water meter, heat meter) the purchase and use of information.

Efficient management, avoid the meter reading, save manpower and material resources, effectively prevent arrears; management software to realize water, water regulation, to realize the scientific management of water use.

All copper hot and cold water technology parameters

Use

The total measure of potable water.

Conditions of use:

Temperature class: T30

Pressure rating: MAP10

Pressure loss grade: P63

The upstream flow sensitivity level: U5

Flow sensitivity level: D0

The maximum permissible error:

A) low area (Q1 ≤ Q < Q2) maximum permissible error of ± 5%

B) high (Q2 ≤ Q ≤ Q4) maximum permissible error of ± 2%

Main technical parameters:

The meter adopts rotary piston type metering mechanism, high precision measurement, counting mechanism adopts a special liquid packaging, has the characteristics of clear reading of delicate appearance, water inlet is provided with a check valve can prevent backflow. According to user requirements can increase the converted into electrical signal output, can realize remote reading purpose.

The water meter technology parameter accords with national standard GB/T778.1 ~ 3-2007 (ISO4064-1 ~ 3:2005, IDT) regulations.

The series of water meters is DN15mm ~ DN20mm with plastic sheets are available.

http://www.asmeter.com