BTU Meter in Chilled Water System

 

The btu meter in chilled water system is a device that utilizes LoRa communication technology and supports the LoRaWAN communication protocol. This particular communication protocol offers several advantages, including the ability to transmit information at very low frequencies with low complexity and cost. It is a highly efficient, long-range, low-power, and cost-effective communication technology that can be applied in various geographical regions.

 

The E3R employs the ultrasonic transit time measurement principle, combined with Gentos' patented flow algorithm technology, to accurately measure the flow of fluid within a pipe. The product features an all-in-one and Clamp-on structure design, making it simple and convenient to install. The installation process only requires four steps and does not involve any contact with the fluid media or the need to shut down the flow.

 

The E3R's LoRa communication capability enables it to transmit the measured flow data wirelessly over a long distance. This wireless transmission eliminates the need for extensive cabling, reducing installation costs and making it suitable for remote or challenging locations. The LoRaWAN communication protocol ensures reliable and secure communication, ensuring that the transmitted data is received accurately and securely.

 

In addition to its ease of installation and long-range communication capabilities, the btu meter offers high accuracy in fluid flow measurement. By utilizing ultrasonic transit time technology and Gentos' flow algorithm, the device is able to provide precise measurements of fluid flow within the pipe. This accuracy is crucial in applications where monitoring and controlling the flow of fluid is critical, such as in industrial processes, water management systems, and environmental monitoring.

 

Furthermore, the E3R's low power consumption is another key advantage. The device is designed to operate with minimal power requirements, allowing for extended battery life or the use of energy-efficient power sources. This low power consumption makes the E3R an ideal choice for applications where power supply may be limited or where long-term monitoring is required.

 

Overall, the E3R with its LoRa communication capabilities, accurate flow measurement, easy installation, and low power consumption offers a reliable and efficient solution for fluid flow monitoring and control. Its versatility and adaptability make it suitable for various industries and applications, providing valuable insights into fluid dynamics and enabling effective management of resources.

 

 

Body Parameters

Appearance

 

 

 

Technical Parameters

Performance Specifications
Flow velocity	0.1~16ft/s (0.03~5.0m/s)
Pipe Size	DN20~DN80
Measured medium	water
Pipe Material	Carbon steel, Stainless Steel, Copper, PVC (According to the user's model selection, the model has been determined at the time of delivery.)
Accuracy level	±2% of measured value , velocity＞0.3m/s
Temperature range	4~95℃
Temperature difference range	3~75K
Temperature resolution	0.01℃
Function Index
Input interface	2*PT1000 Clamp-on temperature sensor 0~100℃(32～212℉)
Communication interface	RS485; FUJI or MODBUS Protocol
LoRa Communication	Maximum Transmit Power: 22dBm
	Temperature：-40~85℃
	LoRaWAN communication protocol is available
LoRa Frequency selection	EU868 Frequency: 863000000~865400000, unit: HZ
	US915 Frequency: 902300000~914900000, unit: HZ
	CN779 Frequency: 780100000~786500000, unit: HZ
	EU433 Frequency: 433775000~434665000, unit: HZ
	AU915 Frequency: 915200000~927800000, unit: HZ
	CN470 Frequency: 470300000~489300000, unit: HZ
	AS923(HK) Frequency: 920000000~925000000, unit: HZ
Power supply	10～36VDC/500mA
Keyboard	4 touch keys
Display screen	1.44 " LCD colorful screen, resolution 128 * 128
Temperature	Transmitter: -10℃~50℃ Transducer: 0℃~60℃
Humidity	Relative humidity 0~99%, No condensation
IP Rating	IP54
Physical Characteristics
Transmitter	All-in-one
Transducer	Clamp-on
Cable	Ø5 Six-core cable, standard length: 2m

 

 

• Easy installation, no pipe damaging
• No adjustment, clip on to measure
• LCD color display
• 360° rotation adjustable display screen
• Long transmission distance
• Strong penetrating ability
• Low power dissipation
• Strong anti-interference ability
• No wiring
• LoRaWAN communication protocol is available

 

 

This btu meter in chilled water system is equipped with a colorful display, allowing users to conveniently view data and perform simple operations. The screen provides clear visibility and intuitively presents measurement results and parameters of the flow meter. Users can easily navigate through the screen's buttons to perform operations such as unit settings and flow meter calibration. This thoughtful design enhances the usability and ease of operation of the flow meter, while offering a visual representation of data for real-time monitoring and control of flow.

 

Cooling water serves as a vital medium for reducing the temperature of equipment or processes. In many industrial applications, flow meters play a pivotal role in monitoring and controlling the flow of cooling water. The following is a detailed exploration of the applications of flow meters in cooling water systems.

 

1. Flow Monitoring and Control: The flow rate of cooling water is a critical parameter that affects its cooling effectiveness. By utilizing flow meters, one can monitor the real-time flow velocity and volume of cooling water, enabling precise control and adjustment of the supply to ensure optimal cooling for equipment or processes. The monitoring data from flow meters can also be used for fault diagnosis and prediction, facilitating timely identification and resolution of issues within the cooling system.

 

2. Energy Consumption Management: Cooling water represents one of the primary energy sources used to reduce temperatures in numerous industrial equipment. Through the use of flow meters, accurate measurement of the consumption of cooling water can be achieved, allowing for continual monitoring and management of the energy consumption in cooling systems. Leveraging data derived from flow meters, businesses can conduct energy efficiency analyses, optimize the utilization of cooling water, and reduce energy costs.

 

3. Effectiveness Evaluation: Flow meters not only enable the monitoring of cooling water flow, but also contribute to the evaluation of cooling effectiveness. Through testing and comparing cooling water flows under different conditions, the optimal cooling water supply strategy can be determined, thereby enhancing cooling efficiency and minimizing resource wastage.

 

4. Early Warning and Maintenance: By btu meter installation in chilled water system, the flow rate and temperature of cooling water can be monitored, facilitating the timely detection of abnormal situations such as leaks or blockages, necessitating immediate remedial actions. Additionally, the data provided by flow meters can contribute to the maintenance and preventive upkeep of cooling systems. Through continuous monitoring of water flow, regular inspections and cleaning can be performed, thus prolonging the lifespan of equipment.

 

5. Data Analysis and Optimization: By collecting and analyzing data from flow meters, insights into the trends and fluctuations of cooling water can be gained, ultimately facilitating system optimization. For instance, during periods of high workload, the cooling water supply can be increased in accordance with actual demands to ensure the smooth operation of equipment. Furthermore, flow meter data can be correlated and analyzed with other parameters such as temperature and pressure, empowering businesses to identify bottlenecks and optimization opportunities within cooling systems.

 

In conclusion, btu meter installation in chilled water system play a critical role in monitoring, controlling, and optimizing the application of cooling water. They enable accurate measurement of flow rates, real-time monitoring of cooling effectiveness, provision of energy consumption data, and prompt identification and handling of anomalies. Through the utilization of flow meters, businesses can reduce energy costs, enhance energy efficiency, and ensure the stable operation of equipment and systems.

 

 

Gentos has been producing high-quality, cost-effective ultrasonic flow metres for over thirty years, and it has built a solid reputation for itself in the process.

As pioneers in the field of eco-friendly products and innovation, we work to raise the bar for the sector while maintaining affordable prices.

With unwavering determination, we shall persistently strive for advancements to elevate the caliber and amplify the performance of our burgeoning range of products.

Throughout the captivating journey of designing novel solutions, we diligently seek the invaluable insights of our esteemed patrons, cherishing their indelible contribution to our triumphant voyage.

It is this collaborative model that has allowed Gentos to distinguish itself and establish a unique position in an industry that demands the perfect combination of security and performance.

 

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Deliver, Shipping, and Serving

 

 

Endeavoring to exceed customer expectations, Gentos has implemented an accelerated delivery system, ensuring the timely arrival of products. Steadfastly, Gentos expedites order processing and swift product dispatch within an efficient 2 to 3-day duration. Empowered by a wide assortment of transportation and express delivery options, Gentos prioritizes customer satisfaction.

 

 

Q: How do you calculate BTU for chilled water?

A: To calculate BTU (British Thermal Units) for chilled water, you will need to know the following parameters:

Flow Rate,Temperature Difference,Specific Heat Once you have these parameters, you can use the following formula to calculate the BTU:BTU = Flow Rate (GPM) × Temperature Difference (°F) × Specific Heat (BTU/lb·°F)

 

Q: What are the benefits of a BTU meter?

A: System Performance Analysis: By measuring heat transfer or energy consumption in different parts of a system, BTU meters enable analysis of system performance and efficiency. This data can be used to identify and address issues such as heat loss, system imbalances, or equipment malfunctions, ensuring optimal operations and reducing maintenance costs.Real-Time Data: Many BTU meters offer real-time monitoring and data reporting capabilities, allowing users to track energy usage patterns, identify peak demand periods, and make informed decisions regarding energy management.

 

Q: How many BTU per person for cooling?

A:The number of BTUs (British Thermal Units) per person for cooling can vary based on several factors, including climate, building insulation, occupancy levels, and personal comfort preferences. However, a commonly used estimate is around 12,000 BTUs per person for cooling purposes. This estimation assumes typical living conditions and aims to provide a comfortable indoor temperature during warm weather. It's important to note that this is just a rough estimate, and actual requirements may vary depending on specific circumstances.

 

Q: Is BTU measured per hour?

A:Yes, BTU (British Thermal Unit) is typically measured per hour when referring to cooling or heating systems. It represents the amount of thermal energy required to raise the temperature of one pound of water by one degree Fahrenheit. In the context of cooling, BTU per hour (BTU/h) is used to measure the cooling capacity or the amount of heat that a cooling system can remove from a space per hour.

 

Q: Is a higher or lower BTU better?

A: It's important to note that selecting the right BTU output is crucial for energy efficiency and comfort. An undersized unit may struggle to reach and maintain the desired temperature, while an oversized unit may cycle on and off frequently, resulting in inefficient operation and potential discomfort. It's recommended to consult with heating and cooling professionals to determine the appropriate BTU output based on your specific needs.

 

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