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JQYB Atmospheric Pressure Transmitter
The product model:JQYB
Manufacturers:Collihigh
The production:China
Attention index:4145
Characteristic
Intelligent digital circuit, atmospheric pressure automatically correct temperature drift with the temperature change
Three prevent design: prevent surge voltage, polarity reverse and electromagnetic interference
LCD more information liquid crystal display
A variety ways of output like voltage, current,network and so on
Parameters
| measuring range | 0～110kPa |
| Power supply | DC 24V（12V～32V） |
| Load capacity | current mode≤500Ω |
| voltage mode≥3kΩ | |
| accuracy | ± 0.25％F.S(when the temperature is 23±2℃and a standard atmospheric pressure）;± 0.5％F.S |
| medium temperature | － 10℃～50℃ |
| environment temperature | － 10℃～50℃ |
| Response time | ≤ 50ms |
| Hysteresis and repeatability | ± 0.2％F.S |
| long-term stability | ± 0.1％F.S/y |
| nonlinear | ± 0.2％F.S |
| Thermal zero drift | ± 0.02％F.S/℃ |
| Max working pressure | two times of range |
| electrical connection | terminal |
| measuring medium | air |
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