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Product details
1、 Product Overview:
The OW-BSL target flowmeter adopts an ERO capacitive force sensor to achieve high-precision and high stability work efficiency, completely changing the various disadvantages of the original strain target flowmeter, such as large temperature drift, poor overload (impact) resistance, and static sealing points. It has the measurement accuracy of volumetric flow meters, coupled with its unique anti-interference and anti impurity performance, which can replace the flow measurement problems that can be measured by conventional flow meters. It has good adaptability in difficult flow measurement situations such as small flow, high viscosity, easy coagulation and blockage, high and low temperature, strong corrosion, and strong vibration. It is widely used in flow measurement in various fields such as metallurgy, petroleum, chemical industry, energy, food, and environmental protection.
2、 Characteristics of OW-BSL target flowmeter:
1. The entire instrument structure is sturdy without moving parts, with an insertable structure that is easy to disassemble.
2. Multiple anti-corrosion and high/low temperature resistant materials (such as Hastelloy, titanium, etc.) can be selected.
3. The whole machine can be made fully sealed without dead corners (welded form), without any leakage points, and can withstand high pressure of 42MPa.
4. The instrument is equipped with a self checking program, and the fault symptoms are clear at a glance.
5. The sensor does not come into contact with the measured medium, there is no wear on the components, and it is safe and reliable to use.
6. Dry calibration method can be used on-site, namely the weight hanging method. Single key operation can complete calibration.
7. There are multiple installation methods available, including plug-in, pipeline, and clamp on.
8. Equipped with integrated temperature and pressure compensation, directly output quality or standard square.
9. It has optional small signal removal, non-linear correction, and selectable filtering time.
10. Can accurately measure the flow rate of various gases and liquids at room temperature, high temperature of 500 degrees, and low temperature of -200 degrees.
11. The pressure loss is small, only about 1/2 △ P of the standard orifice flowmeter.
12. Strong anti-interference and anti impurity ability.
13. Low power battery on-site display, capable of online direct reading of readings, and the display screen can simultaneously read instantaneous and cumulative flow rates as well as percentage bar charts.
14. Simple and convenient installation, easy maintenance, multiple output forms, and the ability to remotely transmit various parameters.
3、 OW-BSL target flowmeter parameters:
Work pressure: 0.6-42MPa
Measurement temperature: -180 to+500 ℃
Measurement accuracy: ± 0.2 to ± 1.5% FS
Range ratio: 1:10
Shell material: carbon steel; Stainless steel (or provided according to user requirements) (lined with fluorine)
Power supply method: Built in 3.6VDC lithium battery (changed every two years), external 24VDC (optional)
Output signal: 4-20mA two-wire system, pulse 0-1000HZ; RS232/RS485 (or provided according to user requirements through negotiation)
Protection level: IP65 IP67
Explosion proof mark: intrinsic safety type ExiallCT4; Explosion proof ExdllCT4
Display mode: cumulative flow, instantaneous flow, temperature; Pressure (only available with temperature pressure compensation), percentage of full range of rod-shaped, fault self-test
Connection methods: flange type, plug-in type, clamp type, quick coupling type.
4、 Selection Table:
The OW-BSL target flowmeter adopts an ERO capacitive force sensor to achieve high-precision and high stability work efficiency, completely changing the various disadvantages of the original strain target flowmeter, such as large temperature drift, poor overload (impact) resistance, and static sealing points. It has the measurement accuracy of volumetric flow meters, coupled with its unique anti-interference and anti impurity performance, which can replace the flow measurement problems that can be measured by conventional flow meters. It has good adaptability in difficult flow measurement situations such as small flow, high viscosity, easy coagulation and blockage, high and low temperature, strong corrosion, and strong vibration. It is widely used in flow measurement in various fields such as metallurgy, petroleum, chemical industry, energy, food, and environmental protection.
2、 Characteristics of OW-BSL target flowmeter:
1. The entire instrument structure is sturdy without moving parts, with an insertable structure that is easy to disassemble.
2. Multiple anti-corrosion and high/low temperature resistant materials (such as Hastelloy, titanium, etc.) can be selected.
3. The whole machine can be made fully sealed without dead corners (welded form), without any leakage points, and can withstand high pressure of 42MPa.
4. The instrument is equipped with a self checking program, and the fault symptoms are clear at a glance.
5. The sensor does not come into contact with the measured medium, there is no wear on the components, and it is safe and reliable to use.
6. Dry calibration method can be used on-site, namely the weight hanging method. Single key operation can complete calibration.
7. There are multiple installation methods available, including plug-in, pipeline, and clamp on.
8. Equipped with integrated temperature and pressure compensation, directly output quality or standard square.
9. It has optional small signal removal, non-linear correction, and selectable filtering time.
10. Can accurately measure the flow rate of various gases and liquids at room temperature, high temperature of 500 degrees, and low temperature of -200 degrees.
11. The pressure loss is small, only about 1/2 △ P of the standard orifice flowmeter.
12. Strong anti-interference and anti impurity ability.
13. Low power battery on-site display, capable of online direct reading of readings, and the display screen can simultaneously read instantaneous and cumulative flow rates as well as percentage bar charts.
14. Simple and convenient installation, easy maintenance, multiple output forms, and the ability to remotely transmit various parameters.
3、 OW-BSL target flowmeter parameters:
Work pressure: 0.6-42MPa
Measurement temperature: -180 to+500 ℃
Measurement accuracy: ± 0.2 to ± 1.5% FS
Range ratio: 1:10
Shell material: carbon steel; Stainless steel (or provided according to user requirements) (lined with fluorine)
Power supply method: Built in 3.6VDC lithium battery (changed every two years), external 24VDC (optional)
Output signal: 4-20mA two-wire system, pulse 0-1000HZ; RS232/RS485 (or provided according to user requirements through negotiation)
Protection level: IP65 IP67
Explosion proof mark: intrinsic safety type ExiallCT4; Explosion proof ExdllCT4
Display mode: cumulative flow, instantaneous flow, temperature; Pressure (only available with temperature pressure compensation), percentage of full range of rod-shaped, fault self-test
Connection methods: flange type, plug-in type, clamp type, quick coupling type.
4、 Selection Table:
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model
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caliber
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Intelligent target flowmeter
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OW -BSL
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10~5000
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code
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Instrument Type
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A*
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Cone tube threaded type
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A
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Pipeline flange type
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B
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Clamp on type
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C
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plug-in
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D
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Online detachable type
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E
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other
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code
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Media Type
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Y
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liquid
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Q
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gas
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Z
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steam
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code
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medium temperature
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D
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low temperature(-30℃～-200℃)
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C
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normal temperature(-20℃～+80℃)
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Z
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Moderate temperature(+80℃～+200℃)
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G
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high temperature(+200℃～+500℃)
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nominal pressure
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A：0.6MPa B：1.0MPa C：1.6MPaD：2.5MPa E：4.0MPa F：5.0MPaG：10.0MPa H：15.0MPa I：20.0MPaJ：25.0MPa K：42.0MPa L：2.0MPaM：6.3MPa N：11.0MPa O：16.0MPaP：26.0MPa
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Compensation form
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P: Pressure compensation
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T: Temperature compensation
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output form
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N
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No output (built-in lithium battery header display)
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S
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pulse output
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R
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Communication output
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I
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4～20mA current output (two-wire system)
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K
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Alarm switch output
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G
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GPRS wireless remote transmission
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Explosion proof structure
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X
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Intrinsically safe type
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Y
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Explosion proof type
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Shell Material
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T
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carbon steel
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N
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stainless steel
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Q
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Special materials
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Sensor material
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1
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Hastelloy alloy
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2
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titanium
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3
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304 stainless steel
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4
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Special materials
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