Cheap Normal/High Temperature Flow Meter
Cheap Normal/High Temperature Flow Meter (SCL-82)
DN80~DN1800,mm
Features:
♦ SCL- 82 ultrasonic flowmeter is used for measuring water flow in fully charged closed conditions with the “velocity difference” methods as its operating principle.
♦ SCL-82 clamp-on type are both integrated HZ-USP ultrasonic signal processing function modules (Patent No.200920306467.3).
♦ 2 measuring channels and the accuracy as high as class 1.0.
♦ Ultrahigh anti-interference capability and steady operation thanks to the use of multiple pulses and DPS digital signal processing technology.
♦ Highly adaptable to various complex flow conditions due to working with double channels.
♦ Transducer type: clamp-on. Mounting and maintenance of the meter can be made on line with water flow.
♦ It consists of 2 parts: Conversion unit and transducer.
Application:
The meter is adaptable to different flow regimes, and can find widespread applications in oil, chemical, metallurgical, power, and water supply and drainage sectors.
Application cases:
Technical data:
Performance |
SCL-82 |
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Type of transducer |
Clamp-on type |
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Fluid measured |
Water, sewage and other homogeneous fluids in full pipe flow, and the suspended solid content shall be no more than 10g/L |
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Material of pipeline |
Material like steel, cast iron, PE, and PVC etc, which pipe section can be penetrated by ultrasonic wave |
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Material of transducer |
304 (Stainless steel) |
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Pipe size adaptable (mm) |
DN80~DN1800 |
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Accuracy |
1.0/1.5 |
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Flow velocity adaptable (m/s) |
0.25m/s-12.00m/s (qt=0.3m/s) |
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Max. pressure-bearing capacity of transducer |
Has nothing to do with the pressure in pipe |
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Immersion depth of transducer: ≤ 3m | |||||
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Temperature of fluid measured |
0℃~50℃ (Normal version), 0℃~90℃ (High temperature version) |
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Ambient of conversion unit |
Temperature: -10℃~+45℃; Relative humidity: ≤ 85%RH (Please specify on ordering) |
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Ambient of transducer |
-40℃~+45℃ (Normal version), -40℃~+70℃ (High temperature version) |
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Output of conversion unit |
Digital |
RS-485; Baud rate: 2400bps, 4800bps, 9600bps (Selectable), Default: 4800bps. Transmission distance≤ 1200m. Available with Huizhong, Modbus and RTU communication protocols. |
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Analog |
Optical-isolated 4~20mA, 0~10mA, or 0~20mA. Load capacity: ≤ 600Ω |
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Switch |
Active output (Specify on ordering) |
Output voltage: DC24V (Max.); Output current: 20mA (Max.) |
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Passive output |
Load voltage: DC30V (Max.); Load current: 20mA (Max.) |
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Transmission distance ≤ 500m | |||||
Keys |
1×3 induction button |
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Display |
Non-integral type |
240×64 graphics dot-matrix LCD |
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Panel-mounted type |
2×16-digit character dot-matrix LCD |
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Data display |
On screen display |
Cumulative flowrate(m³), Instantaneous flowrate(m³/h), Signal strength indication, Working status indication, Fault display |
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Key display |
Positive cumulative flowrate(m³), Negative flowrate(m³), Instantaneous flowrate(m³/h), Flow velocity (m/s), Running time(h), Version No., Date(Y/M/D), Time(H/M/S) |
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Display range |
Cumulative flowrate: -9999999.9~+9999999.9m³; Instantaneous flowrate: -999999.99~+999999.99m³/h |
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Power supply |
AC220V±10%, 50Hz (Or AC110V±10%, 60Hz), Power < 5W. DC12V-DC36V, 1A (Please specify on ordering) |
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Protection class |
Conversion unit |
IP65 |
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Transducer |
IP68 |
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Weight of one pair of transducers |
1 kg (10m cable included) |
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Length of cable (Wiring distance) |
(10×n)m, n: 1-20 |
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Our company provides OEM service. Manufacture with client's logo and brand.
Tangshan Huizhong Instrumentation Co., Ltd - Manufacturer of Ultrasonic water meter, Flow meter and Heat meter.

If any inquiries or question, don't hesitate to contact me.

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