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1 Products availableWe offer a complete product range of Clamp On Ultrasonic Btu Meter, 15mm to 40mm Inline Ultrasonic Btu Meter, Electromagnetic Btu Meter, 50mm to 350mm Inline Ultrasonic Btu Meter and Portable Ultrasonic Flow Meter
The clamp-on ultrasonic heat meter is combined by our high accuracy clamp-on ultrasonic flow meter together with standard platinum temperature sensors (PT100 or PT1000), then get result of thermal energy measurement transferred from flow measurement in a closed pipe accordingly.
The ultrasonic heat meter system mainly includes three parts: the main unit, the ultrasonic clamp-on type transducers, and the temperature sensors(PT100 or PT1000). The main unit is a high-accuracy ultrasonic transit-time flowmeter. Its enclosure can be a standard version or an explosive-proof version. The ultrasonic transducers are clamp-on type and very easy to install. The temperature sensors can be standard Pt sensor or customer-supplied sensor.
The calorimeter can be used for energy consumption measurement of a heating / cooling system in office buildings, apartment complexes, or any liquid-based thermal energy production system. It can also be used to monitor the efficiency of an energy production system such as HVAC installation.
Key Features:
These ultrasonic flow meters can be used on virtually any pipe size or material, are non-invasive and are therefore not prone to the levels of deterioration that are seen by traditional intrusive flow meters. Mbus converter, Radio Pulse transmission and GSM/GPRS Telemetry / logging options on request.
Features:
Applications:
Additional Information:
Payment Terms : T/T
Delivery Time : 2-3 Days
The threaded ultrasonic BTU meter UBM250I-T is designed for measuring thermal energy of small area where pipe size is not bigger than 40mm , e.g. apartment, villa, shop, etc. The BTU meter comprises of ultrasonic flow sensor and two temperature sensors, base on flow rate and differential temperature of supply / return water to calculate the thermal energy consumption. The product adopts a design of straight-through pipe, features with high measurement accuracy, low pressure drop, anti-blocking, stable operation and long service life. The product can be widely used in central heating/cooling and district heating/cooling systems for thermal energy measurement of residential, commercial and office building.
Technical Specifications
Make | CBRO | |||||
---|---|---|---|---|---|---|
Model | UBM250I-T | |||||
Size (mm) | 15 | 20 | 25 | 32 | 40 | |
Dimensions | L(mm) | 110 | 130 | 160 | 180 | 200 |
W(mm) | 85 | 85 | 85 | 85 | 85 | |
H(mm) | 105 | 105 | 115 | 125 | 130 | |
Maximum flow rate (m3/h) | 3 | 5 | 7 | 12 | 20 | |
Optimal flow rate (m3/h) | 1.5 | 2.5 | 3.5 | 6 | 10 | |
Minimum flow rate (m3/h) | 0.03 | 0.05 | 0.07 | 0.12 | 0.2 | |
Battery Power | 3.6V DC | |||||
Battery life | > 6 years (Lithium battery) | |||||
Accuracy grade | 2.0 (+/- 2%) | |||||
Communication protocols | Infrared port, M-BUS / Modbus / Bacnet / GPRS / Wifi | |||||
Working pressure | 16 Bar (231 PSI) | |||||
Protection class | IP 68 | |||||
Fluid temperature range | 4~95 deg C | |||||
Differential temperature range | 3~70 deg C | |||||
Temperature sensor cable length | 1.5m | |||||
Data storage | Storing historical data for 18 months |
CBRO make Electromagnetic BTU meter [BTU-250] is designed to accurately measure the heat or cold energy of a water heating/cooling circuit. It is consisted of three parts, an electromagnetic flow sensor, a pair of temperature sensors and a main unit. The main unit is a powerful console which combines high accurancy flow measurement, temperature measurement and BTU Calculation. From this it calculates the thermal power and energy consumed in maintaning the temperature at given level. 9 digits are available for total energy and 4 digits are available for instantaneous power reading. The engg. unit can be easily selectable by user, either as KW & KWH or BTU / HR & BTU
Applications :
The BTU meter comprises of an ultrasonic flow sensor and two temperature sensors, base on flow rate and differential temperature of supply / return water to calculate the thermal energy consumption. The flow sensor uses ultrasonic flow measuring technology which measures accurately, and not affected by iron rust contained in the flow and external magnetic field. The meter body is made of cast iron, fabricated by hard mould forging, CNC machines, features with good mechanical strength and high accuracy of dimension. Long-term life cycle, stability and accurate operation of the BTU meters are guaranteed. The temperature sensors use PT1000 platinum resistance matched temperature sensing elements to achieve high-accurate temperature measurement in conjunction with a high-accurate AD circuit. The MCU (Microprogrammed Control Unit) selects the MSP430 series ultra-low power microprocessor from American Tl Company, features with strong functions, low power consumption and strong antielectromagnetic interference capability. With self-diagnosis, fault display and power-loss data memory function, the ultrasonic BTU meter will display error code and store current data automatically in case of sudden failure.
The BTU meter is equipped with LCD screen, showing data completely and accurately in convenient and fast way. Real-time built-in clock is used for date recording and display. The BTU meter features with splittable structure (calculator can be removed from meter body and fixed in other location if necessary), protection class IP68, convenient reading, and single button operation.
Additional Information:
Payment Terms : T/T
Delivery Time : 4-5 Days
Technical Specifications
Make | CBRO | ||||||||
---|---|---|---|---|---|---|---|---|---|
Model | UBM250I-F | ||||||||
Size (mm) | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
Accuracy grade standard | GB/T32224-2015 | ||||||||
Flow sensor | |||||||||
Maximum flow rate | 30 | 50 | 80 | 120 | 200 | 250 | 500 | 800 | 1200 |
Optimal flow rate | 15 | 25 | 40 | 60 | 100 | 125 | 250 | 400 | 600 |
Minimum flow rate | 0.6 | 1 | 1.6 | 2.4 | 4 | 6 | 10 | 16 | 24 |
Max. working pressure | 16 Bar (231 PSI) | ||||||||
Max. pressure drop | 0.25 Bar (36.2 PSI) | ||||||||
Meter body material | Cast steel (stainless steel) | ||||||||
Temperature sensor | |||||||||
Sensing Element | Pt100 / Pt1000 | ||||||||
Temperature measurement range | 4~95。C (over 100。C needs to be customized) | ||||||||
Signal cable length | 3m (6m and 10m optional) | ||||||||
Probe fixing | SS thermowell | ||||||||
Calculator | |||||||||
Differential temperature range | 3~70 deg C | ||||||||
Temperature resolution | 0.01 deg C | ||||||||
Working temperature | 5~55 deg C | ||||||||
Protection class | IP68 | ||||||||
LCD display | (8-bit, 10-digit) + special symbol | ||||||||
Data protocol interface | infrared, M-BUS and Modbus (RS485 optional) / Bacnet / GPRS / Wifi | ||||||||
Built-in battery working life | 3.6V high-energy lithium battery, theory lifetime more than 8 years / 24 V DC |
CBRO UFM250H portable clamp-on Ultrasonic Flowmeter is one of the most powerful Flowmeters available for liquid measurement. The utilisation of our ultrasonic signal processing, transit-time measurement and signal quality tracking technologies allow the Flowmeter to measure liquid flow rate from outside of a pipe reliably and accurately.
The Flowmeter is carefully designed, so that it is very compact and easy to use. A user can use hand to hold as well as to operate the Flowmeter main unit. The user-interface is self-explanatory and very easy to follow. Besides, the unique clamp-on fixture design makes the installation very simple and no special skills or tools required. Due to the non-intrusive nature of the clamp-on technique, there is no pressure drop, no moving parts, no leaks and no contamination.
Salient Features:
Applications:
Technical Specifications
Parameters | Specifications |
---|---|
Transmitter | |
Make | CBRO |
Model | UFC250H |
Power supply | 3 AAA NiMH built-in battery (12 hours of operation) & 100-240 V AC for the charger |
Velocity | ±12 m/sec. Bidirectional |
Display | 4 lines, 16 characters, LCD with backlight, flow rate, velocity, totaliser |
Units | User configurable English/Metric |
Totaliser | FWD, NET, REV, BATCH (Gallons, ft3, barrels, lbs, m3) |
Output | RS 232 |
Accuracy | ±1% of reading @ rate > 0.5 m/sec. (Optional ±0.5% of reading) |
Repeatability | 0.2% of Span |
Protection class | IP 54 |
Dimensions | 204x90x30 mm |
Weight | < 0.5 kg |
Security | Keypad lockout, access code enabled |
Sensor | |
Suited temp. – Std. | -40oC to 120oC |
Suited temp. – High | -40oC to 250oC |
Pipe sizeS Sensor M Sensor L Sensor |
15 – 80 mm 50 – 700 mm 400 – 4570 mm |
DimensionsS Sensor M Sensor L Sensor |
45x30x30 mm 60x45x45 mm 80x70x55 mm |
WeightS Sensor M Sensor L Sensor |
< 0.3 kg < 0.5 kg < 1.0 kg |
Protection class | IP 65, IP 67, IP 68 |
Cable length | 6 m std. can be extended up to 25 m |
Flexible belts | SS belt according to pipe size |
Portable case | Size – 463x383x103 mm |