PX4600-250GV美国OMEGA PX4600-250GV
PX4600-250GV
固态隔离传感器在晶体管 航天、OEM和PC板安装
PX4600
小，重量轻，OEM包
固体介质隔离，适用于大多数工业流体及油
宽的温度补偿范围55到121°C产生的高稳定性与温度的变化
100毫欧姆电隔离，保证长期可靠性
为商业航空或OEM应用 设计坚固的高冲击和振动
100000小时的MTBF的典型
恒压操作使用方便
内置的温度传感器标准
NIST
OMEGA's PX4600 Series c***ists of accurate, highly reliable pressure transducers suitable for printed circuit board mounting. The ***all size and light weight of the PX4600 tranducers make them ideal for tough vibration and shock environments. The sensor is a ***all silicon chip with 4 diffused silicon strain gages. Laser-trimmed resistors provide excellent temperature compensation from -54 to 121oC (-65 to 250°F), and users can adjust zero balance and span to tight tolerances. The unusually high performance of this transducer comes from a 4-active arm bridge sensor using a micromachined diffused silicon diaphragm and proprietary thin-film media and dielectric isolation barriers.
SPECIFICATI***
Electrical Excitation: 10 Vdc
Output: 30 mV &plu***n;10% @ 10 Vdc
Zero Balance: 0 mV &plu***n;5% FSO
Input Resistance: 2000 Ω minimum
Output Resistance: 1000 to 1500 Ω Dielectric Isolation Resistance: 100 MΩ min @ 50 Vdc applied between the case or conductive media and the bridge circuit
PERFORMANCE
Accuracy: &plu***n;0.25% FSO combined linearity, hysteresis, and repeatability
Sensing Element: 4-active-arm bridge using a micro-machined diffused silicon diaphragm sensor and thin-film media and dielectric isolation barriers.
Temperature Sensor: Output resistance @ 24°C (75°F) 900 to 1500 Ω
Temperature Coefficient: 8% min, 10% max per 55.5°C (100°F)
ENVIRONMENTAL
Operating Temperature: -55 to 150°C (-67 to 300°F)
Compensated Temperature: -55 to 121°C (-67 to 250°F)
Thermal Effects:
Zero: &plu***n;0.036% FSO/°C
Span: &plu***n;0.036% FSO/°C
Vibration Sensitivity: At 35 g peak sinusoidal vibration from 10 Hz to 2000 Hz (?" D.A.), the output shall not exceed 0.04% FSO/g for 15 psi range, decreasing to 0.005% FSO/g for 100 psi and above.
Natural Frequency: >35 kHz for 100 psi range
Shock: 100 g, 11 ms half sine w***e without damage
MTBF: Typical 100,000 hours @ 55°C (131°F), fixed-wing aircraft service
PRESSURE
Standard Ranges: 0 to 15, 20, 50,100, 200, 300 psi gage and absolute pressure
Proof Pressure: 250% rated pressure, 500 psi max, will not cause changes in performance beyond specified tolerance
Burst Pressure: 300% rated pressure, 500 psi max MECHANICAL
Wetted Parts: Nitride, Pyrex? glass, epoxy and Kovar?
Weight: 5 g (0.2 oz) maximum
注释: Metric Ranges ***ailable - C***ult Engineering
产品型号/产品描述
PX4600-015*** Absolute Pressure pressure transducer with a range of 0 to 15 psia
PX4600-020*** Absolute Pressure pressure transducer with a range of 0 to 20 psia
PX4600-050*** Absolute Pressure pressure transducer with a range of 0 to 50 psia
PX4600-100*** Absolute Pressure pressure transducer with a range of 0 to 100 psia
PX4600-200*** Absolute Pressure pressure transducer with a range of 0 to 200 psia
PX4600-300*** Absolute Pressure pressure transducer with a range of 0 to 300 psia
PX4600-015GV Gage Pressure transducer with a range of 0 to 15 psig
PX4600-020GV Gage Pressure transducer with a range of 0 to 20 psig
PX4600-050GV Gage Pressure transducer with a range of 0 to 50 psig
PX4600-100GV Gage Pressure transducer with a range of 0 to 100 psig
PX4600-200GV Gage Pressure transducer with a range of 0 to 200 psig
PX4600-300GV Gage Pressure transducer with a range of 0 to 300 psig
PX4600-250GV
PX4600-250GV美国OMEGA PX4600-250GV
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