Product Introduction
The E8 BTU Meter is an advanced temperature control flow meter designed for precise temperature control applications. It utilizes ultrasonic technology to measure the flow rate and temperature difference of fluids, which is crucial for managing heating and cooling systems efficiently. With its ability to calculate the heat energy transferred, the E8 BTU Meter helps maintain optimal temperatures by monitoring energy consumption in real-time. This enables precise control over thermal processes, ensuring both comfort and energy efficiency. Its high accuracy and user-friendly interface make it an ideal tool for temperature regulation in various settings.
Product Parameter
1)Body Parameters
2)Appearance
3)Technical Parameters
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Performance Index |
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Flow velocity |
±(0.03ft/s ~ 40 ft/s) ±(0.01m/s ~ 12 m/s ) |
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Pipe Size |
Clamp-on:1''~ 200″ (25mm~5000mm) |
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Measured medium |
water |
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Repeatability |
0.15% |
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Accuracy level |
±0.5% of measured value |
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Temperature |
Transmitter:14℉~122℉(-10℃~50℃) Transducer:40℉~176℉(-40℃~80℃) Transducer:32℉~302℉(0℃~150℃) |
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Functional Index |
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Output |
Analog output: 0/4 ~ 20 mA, ( max load 750 Ω ) Pulse output: 0 ~ 9999 Hz, OCT ( min. and max. frequency is adjustable ) Relay output: max. frequency 1Hz ( 1A@125VAC or 2A@30VDC ) |
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Input Interface |
2*PT1000 interface Three-wire system： 0~100℃(32～212℉)heat(cold) energy meter |
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Communication Interface |
RS232 & RS485 |
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Standard SD card |
Maximum storage period: 512 days, storage interval: 1-3600 seconds |
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Power Supply |
90 ~ 245 VAC (48 ~ 63 Hz) Or 10 ~ 36 VDC |
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Keypad |
22 light tactile keys. |
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Display |
20 × 2 lattice alphanumeric, backlit LCD. |
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Humidity |
Up to 0 ~ 99% RH, non - condensing |
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WIFI |
Frequency range: 2.412~2.484GHz |
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Transmitting power: 802.11b 16±2 dBm 802.11n 13±2 dBm 802.11g 14±2 dBm |
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Working temperature：-20~85℃ |
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40m transmission distance in open environment 40 |
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Physical Characteristics |
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Transmitter |
Die-cast aluminum ( IP65 ). |
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Transducer |
Encapsulated design. IP68. Standard / Maximum cable length: 30 ft / 1000 ft ( 9m / 305 m ). |
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Weight |
Transmitter: approximately 4.7 lb ( 2.15 kg ). Transducer: approximately 2.0 lb ( 0.9 kg ). ( standard ) |
Product Applications
Product Qualification
For more than three decades, Gentos has been at the forefront of manufacturing top-notch, competitively priced ultrasonic flow meters, earning a reputation for excellence. We are industry leaders in innovation and eco-friendly products, striving to elevate industry standards while keeping costs reasonable.
As our product line continues to evolve, we remain committed to enhancing functionality and pushing the boundaries of quality and performance. Throughout the process of designing new products, we actively seek input from our valued customers, recognizing their invaluable contributions in shaping our success. It is through this collaborative approach that we have carved out a distinctive position in an industry that demands a seamless fusion of safety and performance.
Company environment display：
Certificate display：
Deliver, Shipping, and Serving
Shipping
Nurturing seamless customer experiences, Gentos has implemented an expedited delivery system, ensuring prompt product acquisition. Effortlessly, Gentos expedites order processing and swift product dispatch within an efficient 2 to 3-day window. Featuring an extensive selection of transportation and express delivery options, Gentos caters to the unique preferences of each customer.
FAQ
Q: What is a transit-time flow meter?
A: A device that measures fluid flow by comparing upstream and downstream travel times of ultrasonic signals.
Q: How does a transit-time flow meter work?
A: It measures the difference in travel time of ultrasonic waves moving with and against the flow.
Q: What fluids can a transit-time flow meter measure?
A: It can measure both liquids and gases, provided they allow ultrasonic wave propagation.
Q: Where are transit-time flow meters commonly used?
A: They are used in water treatment, HVAC systems, oil and gas industries, and chemical processing.
Q: What are the advantages of a transit-time flow meter?
A: Non-invasive, high accuracy, low maintenance, and suitable for various pipe sizes and materials.
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