Rs485 micro differential pressure transmitter for wind or gases Инструменты - купить

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Купить Rs485 micro differential pressure transmitter for wind or gases | Инструменты

Rs485 micro differential pressure transmitter for wind or gases Differential pressure transmitter, adopts imported wind pressure core, especially used to measure wind or gas differential pressure on the occasion of high building, laboratory and tunnels . It outputs standard current, voltage and RS485 signal, also can be directly connected with PLC/DCS, display instrument and computer, remote signal transmission also can be carried out . The small pressure transmitter has high measurement precision, high seismic and impact resistance. It is widely used in the field of pressure process control in the power and coal industry, such as boiler air supply and underground ventilation. The long tube is the high-pressure input port and the short tube is the low-pressure input port. Measuring Pressure: Only Long tube. Measuring differential pressure: high pressure to a long tube, low pressure to a short tube. ​ Technical Parameters

Medium	wind, gases	Model	HDP-701
Measuring range	0 -1Mpa	Accuracy	0.25%FS
Output	4-20mA,1-5V, 0-10V, RS485 etc	Power supply	24V±20%
Process connection	Pagoda mouth M10	Ambient temperature	-10-80C
Electrical connection	Direct lead	Display	Local LCD display
Overload pressure	200%F.S	Protection grade	IP65

Features 1) High precision, high sensitivity measurement of differential pressure. 2) Simultaneous measurement of pressure and differential pressure. 3) Reverse polarity protection, current limiting protection. 4) Laser impedance modulation, temperature compensation, surge prevention. 5) Imported silicon chips, suitable for different pressure measurement. ​