MRA23
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Catalog excerpts

MRA23 OEM Strain Gauge Pressure Sensor Features High Measuring Accuracy Pressure Measurement Range of 0-20bar to 700bar Compact and Rugged model Wide Range of Media Compatibility Low Static and Thermal Errors Description MRA23 series with 17-4PH diaphragm is a rugged strain gauge based pressure sensor suitable for harsh environments. The strain gauge design of this pressure sensor offers great flexibility for OEM applications with highly competitive pricing. MRA23 comes in a range from 20bar to 700bar with an output of mV/V. It is suitable for pressure measurement of gases & liquids compatible with stainless steel 17-4PH. While the standard Precision is 0.5% FS, you can optionally get a precision of 0.25% FS and 0.1% FS. It finds applications in hydraulic and pneumatic systems among many others. The robust construction of MRA23 with its high performance makes it ideal for demanding long term applications. Applications General industrial applications Hydrostatic systems Hydraulic systems Injection mould equipment Data logging Internal combustion engine pipeline Technical Specifications Pressure media: gas or liquid compatible with stainless steel 17-4PH Long term stability: <0.2% FS/year Temp coefficient of span: 0.02% FS /°C Precision: 0.5% FS (standard), 0.25% FS, 0.1% FS; combined LRH errors Zero unbalance: <±2% FS Compensated temp range: -10 ~ +60°C Operating temp range: -20 ~ +70°C MeasureX Pty Ltd U14, 42 Garden Boulevard, Melbourne VIC, 3172, Australia Temp coefficient of zero: 0.02% FS /°C Case material: SS321 Diaphragm material: 17-4PH Process connection: G1/4 or others Sealing: n-Butyronitrile or fluoro-rubber sealing ring (Standard); Welded or integrated parts (option) Tel: +61 3 9558 2420 email: Sales@MeasureX.com.au Website: www.MeasureX.com.au

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MRA23 OEM Strain Gauge Pressure Sensor Dimensions MRA23 with G1/2” process connection Connection Diagram Ordering Code MRA23 Range 20, 50, 100, 200, 400, 500, 600, 700bar or other ranges in bar or psi Pressure Reference SG (sealed gauge) Precision ± 0.5% FS 0.25% FS 0.1% FS Output Signal 1 mV/V 1.5 mV/V 2 mV/V Pressure Port G1/4(¼" BSPP male) G1/2(½" BSPP male) M20x1.5 or others SG Note: All specifications are subject to change without prior notice MeasureX Pty Ltd U14, 42 Garden Boulevard, Melbourne VIC, 3172, Australia Tel: +61 3 9558 2420 email: Sales@MeasureX.com.au Website:...

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