Xi'an Shelok Instruments Technology Co., Ltd.
Dedicate to standard instruments.
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Digital electric contact pressure controller, use imported pressure sensors, intelligent microcontroller core is integrated pressure measurement, display, analog transmit output and alarm output is one of the highly integrated products.
Automation control
Analog transmit output
Pressure Measurement
Alarm output
Adopt world leading micro-processing technology and advanced analog-digital conversion algorithm.
Use large-screen liquid crystal display technology, data legible.
Adopt importedchips to achievedata acquisition, memory,measuring and holding the peak value,manually back to zero.
Output of relay contact output, voltage pulse output; two channel constant current (or constant pressure) output functions, with limit alarm.
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Item
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Intelligent digital pressure controller switch
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Power supply
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AC85 ~ 260V/DC24V
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Power consumption
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less than 3W Sampling rate: 3 times / sec.
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Accuracy
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0.2% FS ± 1
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Power Output
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DC24V (25mA)
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Constant current source output
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0.82 ~ 2.48mA
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Stability
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≤0.1%/year
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Temperature drift
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≤ 0.02% FS / °C (typical values 100ppm / °C)
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Display range
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-1999~9999
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Display range
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-1999 to 9999
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Pressure unit
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MPa/KPa/Bar/Psi/mBar
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Overrun Show
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"EEEE"
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Digital tube display
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0.56 inch red 4
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Contact capacity
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AC220V 3A
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Use of the environment
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0 ~ +70 °C; ≤ 85% RH
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