AK-4 pressure sensor Keyi manufacturer special sale (650 yuan/unit)

Pressure sensor uses and characteristics: , combined structure, built-in amplifier, simple and compact structure, small size, with zero point, sensitivity adjustment (factory adjusted) function standard signal (-, -, -) output, high precision, Stable and reliable performance, wide measuring range, easy to install and use, connecting screw: *. (can provide various mechanical connection methods required by users), suitable for various dynamic, static, general corrosive gases, liquid pressure measurement and control technology Indicators: Technical parameters Technical indicators Unit range~.,.,.3 Output signal~,~,~,~ Accuracy level. ． Grade insulation resistance ≥ Ω/ Bridge supply voltage ± Operating temperature -~+ ℃ Zero point drift. . / Thermal zero point offset. 3 .3 / ℃ Thermal sensitive offset. 3 .3 / ℃ Allowed overload wiring socket:, power supply (+), output (+) output (-), power supply (-) lead: For the wire connection method, see the certificate of conformity. Model differences: - Ordinary aluminum shell b Stainless steel shell sealed type, full circle seal, moisture-proof, full stainless steel structure, anti-corrosion Operating functions: with clearing, upper and lower limit settings, calibration functions Display: digit digital tube alarm: upper and lower limit alarm, two-way relay output Output interface: R Analog output: ~ Operating environment: Temperature: ~℃ Humidity: ≤R Range:. ~ Electron beam welding, sealed and waterproof, all stainless steel, anti-corrosion, high precision, stable and reliable performance, compact structure, easy to install and use, wide pressure range in brackets, the unit is: installation thread type, size output signal - - other appearance Picture: Dimensional picture: