PX2780-500B5V美国OMEGA PX2780-500B5V长期销售
PX2780-500B5V
压力、应力和重力 » 压力传感器 » 电压输出压力传感器 » PX2780 High Accuracy Barometric Pressure Transmitter
新产品!CE Environmental Monitoring Systems Weather Measurement Systems Environmental Data Logging Laboratory and Test Station Monitoring
产品描述 The PX2780 high accuracy barometric pressure transducers are designed for applications in industry and science where accuracy, fast dynamic response and long term stability are important. The sensor and electronics are packaged in a rugged stainless steel and polyester case. A removable 5-pin terminal strip makes fast and secure connections. A high accuracy ceramic sensor is coupled with a digital compensation circuit using a custom ASIC to assure consistent accuracy and reliability over a broad range of environmental conditions. There is also a sleep mode where the unit only draws 1 micro amp that allows almost instant turn on/ reading for remote applications SPECIFICATIONS Accuracy: See table on next page Resolution: 0.1 hPa (mb) Long Term Stability: <±0.1 hPa (mb)/year Warm-Up Time: <1 second Warm-Up Shift: <0.1 hPa (mb) maximum Response Time: <100 ms Proof Pressure: 1500 hPa (mb) Burst Pressure: 2000 hPa (mb) Storage Temperature: -60 to 120°C (-76 to 248°F) Operating Temperature: -40 to 60°C (-40 to 140°F) Compensated Range: -40 to 60°C (-40 to 140°F) Zero Shift: Barometric: <±0.18% full scale/50°C (<±0.2% full scale/100°F) Sensitivity Effects: <±0.09% full scale/50°C (<±0.1% full scale/100°F) Excitation: 9.5 to 28 Vdc (3 mA operate mode, 1 µA sleep mode) 3- or 4-wire circuit Output: 0 to 5 Vdc Full Scale Span Setting: ±5 mV Zero Setting: ±5 mV Output Impedance: <10 Ω Electrical Connection: Removable 5-pin terminal strip Pressure Connection: 1/8" barbed fitting Pressure Media: Non-condensing air or gas Weight: 137 g (4.8 oz) Mounting: Mounting plate
产品编号 产品描述 PX2780-500B5V Barometric Range 500 to 1100 hPa (mb) PX2780-600B5V Barometric Range 600 to 1100 hPa (mb) PX2780-600NB5V Barometric Range 600 to 1060 hPa (mb) PX2780-800B5V Barometric Range 800 to 1100 hPa (mb) PX2780-800NB5V Barometric Range 800 to 1060 hPa (mb) 产品编号 PX2780-500B5V PX2780-600B5V PX2780-600NB5V PX2780-800B5V PX2780-800NB5V
PX278-0.1D5V PX278-01D5V PX278-05D5V PX2780-500B5V PX2780-600B5V PX2780-600NB5V PX2780-800B5V PX2780-800NB5V PX2780-500B5V
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