Preces apraksts

• Welcome friend，we are FACTORY DIRECT SALE Note: Range：-10Kpa~10Kpa can be personalized If you wish other parameters,please contact me Power Supply: DC24V If you need DC12V,pls note it on your order Product Introduction <1> QDF70B differential air pressure transmitter, adopting the imported high-precision, high steadiness micro-pressure chip <2> shell is aluminum alloy constitution two stress interfaces are M10 screw thread and cock structure (Customer can choose the dimensions of pressure interfaces) It would be immediately put in at the measuring pipe or connected by means of the pressure pipe, smooth to install and use <3> voltage, typical voltage, current, frequency sign output are available to make your mind up <4> transmitter is broadly utilized in petroleum, chemical industry, metallurgy, electric strength and other fields It efficiently management in energy and coal industries, similar to boiler air flow and underground ventilation Product paraments: Measure Medium Dry fuel (low corrosion) Measuring Range -10KPa~0~10KPa Power Supply 12VDC~36VDC(Standard24VDC) Output Signal 4~20mA;1~5V;0~5V;0~10V;RS485 Medium Temperature -40℃~85℃ Compensation Temperature 0~50℃ Ambient Temperature -20℃~85℃ Pressure Type Differential Pressure Accuracy 0%FS;0%FS Temperature Effect on Zero ±0%FS/℃ Sensitivity Temperature Drift ±0%FS/℃ Overload Pressure 300%FS Response Time ≤10ms Waterproof IP65 Material Aluminium Alloy Process Connection M20X1 Male/1/8&;&;NPT Male Customized Explosion-proof Grade Exia II CT5(safe explosion proof type) Wiring diagram: Product size: Selection :

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