| Ultrasonic Heat Meter RWKJ-20CS |
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Title:Ultrasonic Heat Meter RWKJ
Character:
1. Adopting ultrasonic testing instrument technology, high-accuracy measurement;
2. It has no effection on the medium ,such as magnetic , impurity, chemical substances ects ；
3. Flow sensor without any moving parts inside, with minimal loss of pressure;
4. Adopting resistant high-temperature closed ultrasonic probe, good durability；
5. Integrator shell sealing is good, level of protection to IP65;
6. It can use hot and cool water, measure househeating and central air-conditioning ;
7. Automatic data memory, the power automatically to preserve data;
8. Adopting the German pair of imports PT1000 temperature sensor, temperature measures accurate;
9. Adopting the United States ultra-low power central processing unit, all-Chinese menu display;
10. With a photoelectric interface, optional RS232, RS485 communication interface, and so on. |
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| Heat
Energy Meter RWKJ-20AX(nonmagnetic inductance) |
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Title:Heat Meter RWKJ-20AX(nonmagnetic
inductance)
Character:The product of this model is composed
of nonmagnetic inductance flow meter, temperature sensor, measurement
apparatus and display monitor. It is used to measure the heat
that released and absorbed by heat exchange system which medium
is water. This meter not only possesses the characters of accuracy,
high precision and reliability, but also has several kinds of
display functions. Moreover, it can record all kinds of running
time of the parameter. This model is the initial product in
home market.
1. By using nonmagnetic inductance flow meter sensor and new
type of central processor (430/427 CMOS CHIP) that is imported
from America, it increases the credibility of measurement and
precision (especially the precision of small flux). The minimum
identified flux is 4L/h.
2. PT1000 the temperature sensor imported from German is extremely
accurate on temperature measurement.
3. The waterproof outer-shell makes the integral work more efficiency.
4. The average life of lithium battery is more than 5 years.
Even though the battery runs out, the electronic data will not
lose.
5. It gives us a clear and direct impression by displaying the
following functions: the figure of heat quantities, the temperature
of in-fall /out-fall, the difference of temperature, the total
flux, the total work hours, the low pressure prompt and malfunctions
etc in Chinese characters.
6. It can measure both the cold energy and the heat energy.
It can apply to both city centralized heat supplying and central
conditioner. It works properly even in bad water condition.
7. It is convenient to install the meter on the water inlet
and water outlet. The integral can turn over vertical 90°.
8. It has following character such as: dustproof, waterproof,
dew proof, antimagnetic, disassembly protecting and alarm system
will work when the sensor wire is cut. |
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Heat Meter RWKJ-20AG |
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Title:Heat Meter RWKJ-AG(nonmagnetic
inductance)
Character:
1. PT1000 the temperature sensor imported from German is extremely
accurate on temperature measurement.
2. MSP 430/413 is the latest MCU that can economize more energy,the
credibility and accuracy of measurement increase.
3. Dynamic emendation heat modulus K, is extremely accurate
on heat energy measurement.
4. It gives us a clear and direct impression by displaying the
following functions: the figure of heat quantities, the temperature
of in-fall /out-fall, the difference of temperature, the total
flux, the total work hours, the low pressure prompt and malfunctions
etc in Chinese characters.
5. The average life of lithium battery is more than 5 years.
Even though the battery runs out, the electronic data will not
lose.
6. It has following character such as: dustproof, waterproof,
dew-proof, antimagnetic, disassembly protecting and alarm system
will work when the sensor wire is cut.
7. It is convenient to install the meter on the water inlet
and water outlet. The integral can turn over horizontal 180°.
8. It can be used to measure both the cold energy and the heat
energy. |
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| Prepayment
Heat Meter (IC Card/RF Card) |
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Title: Prepayment
Heat Meter (IC Card/RF Card)
Character:
1. By using nonmagnetic inductance flow meter sensor and new
type of central processor (430/427 CMOS CHIP) that is imported
from America, it increases the credibility of measurement and
precision (especially the precision of small flux). The minimum
identified flux is 4L/h.
2. PT1000 the temperature sensor imported from German is extremely
accurate on temperature measurement.
3. The waterproof outer-shell makes the integral work more efficiency.
4. The average life of lithium battery is more than 5 years.
Even though the battery runs out, the electronic data will not
lose.
5. It gives us a clear and direct impression by displaying the
following functions: the figure of heat quantities, the temperature
of in-fall /out-fall, the difference of temperature, the total
flux, the total work hours, the low pressure prompt and malfunctions
etc in Chinese characters.
6. It can measure both the cold energy and the heat energy.
It can apply to both city centralized heat supplying and central
conditioner. It works properly even in bad water condition.
7. It is convenient to install the meter on the water inlet
and water outlet. The integral can turn over vertical 90°.
8. It has following character such as: dustproof, waterproof,
dew proof, antimagnetic, disassembly protecting and alarm system
will work when the sensor wire is cut.
9. Works with automatic payment collection system (radio card
prepaid management), and that is easy to operate. |
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| PRE — PAID WATER METER (IC /RF Card) |
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Title: PRE — PAID WATER METER (IC /RF Card)
Character:
1. Adopt pre-paid technology, in the meter and external data transmissions adopted 2. encryption special treatment guarantee meter will not be subject to attack.
2. Adopt special control technology in control valve aspect, it's greatly increasing the reliability.
3. External battery, users can freedom replace the battery, eliminating users' anxious about the battery life.
4. Adopt ultra-large-scale integrated circuits for micro-processing, high-reliability design and professional manufacturing instrument, it has moisture-proof, anti-jamming and anti-attack, and other superior characteristics.
5. Products with prepaid water, automatic toll collection and other functions, use price leverage to promote the control of water, real energy conservation.
6. Efficient management, to avoid reading meter from door to door, it can save human and material resources and to effectively prevent less water.
7. Management software to achieve the water rate and water quantity monitoring, and scientific management of water . |
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| Yurun STACS Remote Meter Reading |
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Title:Yurun STACS Remote Meter Reading
Introduction:
Xuzhou Runwu science Technology Development Co., Ltd. based on its strong scientific and technological strength, adopting today's advanced technology, developed STACS remote automatic meter reading system. The system is completely changed the traditional residential water, electricity, gas and heating energy consumption data monthly charging methods. It solve the cumbersome process that the city's residential energy management and meter reading data discrete manual processing,thus saving manpower, and avoid the meter reading to the residents home user interference.
Character:
1. Flexible network to meet the needs of variety of remote meter reading control;
2. The system can be copied in real-time reading the data of user's water, electricity, gas, heat ;
3. It can be charging time measurement meter;
4. Software has powerful function, user’s interface is clear and intuitive,automatic data charts,intuitive know the situation of users, to forecast management,mediation supply, to energy-saving purpose.
5. Opened systems can be set the central air-conditioning charges, billing heating, cold water, hot water, drinking water, electricity, gas and other integrated in the same system.
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