Boasting outstanding thermal stability, creep resistance and mechanical rigidity, the alumina ceramic substrate enables a wide operating temperature range from -40℃ to 150℃. It exhibits minimal long-term drift under repeated high-low temperature cycling and delivers superior long-term measurement stability. The ceramic base features excellent resistance to acid, alkali and medium corrosion, compatible with refrigerants, chemical fluids, pharmaceutical liquids, wastewater and other corrosive media. It covers a broader medium compatibility range and offers a longer service life than conventional diffused silicon sensor cores.
Thanks to its exceptional corrosion resistance, this ceramic core holds prominent advantages in refrigeration, chemical, pharmaceutical, environmental protection and other industries, gradually replacing mainstream diffused silicon pressure sensors.
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Series Name
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RS106
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Type
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Samll Size Flush Diaphragm Piezoresistive Ceramic Pressure Sensor
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Measured pressure type
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Absolute Pressure
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Size (diameter x height)
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φ10.6*1.9mm
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Supply voltage
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2-30V DC
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Bridge road impedance
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5.0KΩ±30%
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TCR
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≤100ppm/℃@-40℃~125℃
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Working pressure
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10/20/30Bar
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Overload pressure
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>2×FS
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Burst pressure
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>5×FS
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Operating temperature
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-40℃~150℃
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Storage temperature
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-40℃~150℃
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Zero offset
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※0±0.4mV
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Sensitivity
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※1.5-3.5mV/V/FS，Typ:2.0mV/V/FS
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Output accuracy
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0.50% FS Max.@20-25℃
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Response time
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<2mS
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Insulation resistance
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>2KV
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Long term stability
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Zero@25℃：<0.25%FSO (no time accumulation）
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Cycle life
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＞5 million pressure cycles@2-5Hz, 0~full scale pressure~0, 15 ~35℃
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Working medium
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oil, water,gas,refrigerant,coolant, chemical solvents, detergents, etc
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