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| Name：CFYH oil Load Sensor |
Type：CFYH |
Manufacturer：The sensor, which is adopt cylindera and beam structure, internal seal .It has the features of good dynamic performance, comprehensive precision, anti-corrosive, dustproof, waterproof, etc, which can realize the wireless transmission function.
It is Specifical for oil pumping unit, the working condition of test automation and control signals collection, can be directly output a variety of criteria, can also be used directly for PLC or computer. |
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| Product Description： |
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The sensor,
which is adopt cylindera and beam structure, internal seal .It has the features
of good dynamic performance,
comprehensive precision, anti-corrosive, dustproof, waterproof, etc, which can
realize the wireless transmission function.
It is Specifical for oil pumping unit, the working condition of test automation
and control signals collection, can be directly output a variety of criteria,
can also be used directly for PLC or computer.
Technical Index(Rated Load:10t~20t)
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parameters
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Unit
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Technical Parameters
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Parameters
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Unit
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Technical Parameters
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Sensitivity
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mV/V
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1.0~1.5±0.05
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temperature sensitivity
coefficient
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≤%F·S/10°C
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±0.01
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Nonlinear
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≤%F·S
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±0.03
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Operating Temperature
Range
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°C
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-20°C~+80°C
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Lag
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≤%F·S
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±0.03
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Input Resistance
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Ω
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750±20Ω
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Repeatability
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≤%F·S
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±0.15
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Output Resistance
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Ω
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700±5Ω
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Motility changes
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≤%F·S/30min
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±0.1
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Safety overload
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≤%F·S
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150%F·S
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Zero output
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≤%F·S
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±1
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Insulation Resistance
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MΩ
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≥2000MΩ(50VDC)
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Zero temperature
coefficient
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≤%F·S/10°C
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±0.01
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Recommended excitation
voltage
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V
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10V~15V
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