ds -0347 rev c tel: 408.225.4314 www.allsensors.com fax: 408.225.2079 info@allsensors.com cpm 502 piezoresistive ceramic pressure sensor with flush membrane ? excellent chemical resistance ? easy mounting ? pressure ranges 7. 5 to 750 psi gauge, absolute 1500 to 9000 psi sealed gauge standard pressure ranges psi 1) bar proof pressure admissible negative pressure burst pressure output signal sensor thickness [ psi 1) / bar ] [ psi 1) / bar] [ psi 1) / bar ] [mv/v] [mm] 7. 5 2 ) 0 . 5 2 ) 15 1 - 0. 15 - 2 30 2 1. 4 to 2.4 6. 1 5 15 1 30 2 - 0. 20 - 3 45 3 2.0 to 3. 6 6. 17 30 2 60 4 - 0. 40 - 6 90 6 2.0 to 3.5 6. 2 3 75 5 150 10 - 0. 80 - 11. 5 180 12 2.3 to 4. 0 6. 30 150 10 225 15 v acuum resistant 300 2 0 3.4 to 6.0 6. 35 300 20 525 35 750 50 2.4 to 4.0 6 . 55 750 50 1500 100 1800 120 4 . 0 to 6.0 6. 70 1500 3 ) 100 3 ) 2250 150 3000 2 00 3.0 to 4.8 6. 70 3000 3 ) 200 3 ) 5250 350 7500 500 2.5 to 3 . 9 7. 05 6000 3 ) 400 3 ) 7500 500 9750 650 3.1 to 4. 8 7. 3 2 9000 3 ) 600 3 ) 11250 750 14250 950 3. 1 to 4. 8 7. 55 reference conditions supply voltage 2 to 30 v dc stabilized (i max. = 4 ma) bridge resistance 11 k 3 0 % reference temperature 25 c measuring supply voltage 10 v dc performance characteristics offset - 0. 4 to 0.0 mv/v (other nominal values available on request) total error (nonlinearity, hysteresis, nonrepeatability) pressure ranges: 0,4 % fs (terminal based) long term stability 0 . 3 % fs / year (at reference conditions) tc offset (tc0) 0 . 0 2 % fs/c 4 ) tc span (tcs) - 0 . 013 % fs/c 4 ) enviro n mental specification operating t emperature range - 40 to 135 c storage temperature range - 50 to 150 c compensated temperature range 0 to 85 c 1) psi values around rounded and for reference only 2 ) only gauge available 3) only sealed gauge available 4) over compensated temperature range www.allsensors.com signed original on file r www.allsensors.com signed original on file r www.allsensors.com signed original on file r www.allsensors.com signed original on file r www.allsensors.com signed original on file r www.allsensors.com signed original on file r www.allsensors.com signed original on file r www.allsensors.com signed original on file r
cpm-502 ceramic pressure sensor specifications ds -0347 rev c tel: 408.225.4314 www.allsensors.com fax: 408.225.2079 info@allsensors.com electrical connections standard pins, pitch 0.1 inch / 2.54mm miscellaneous media wetted parts ceramic al 2 o 3 96 % weight a pprox. 7 g dimension ? = 18 0.1 mm d = 6.1 5 to 7.55 0.1 mm mechanical venting hole: - open for gauge version - closed for absolute and sealed gauge version ordering code cpm502 - type of pressure absolute a gauge g sealed gauge s pressure range 7. 5 psi / (only gauge) 0 . 5 bar l 7 5 15 psi / 1 bar 0 1 5 30 psi / 2 bar 0 3 0 75 psi / 5 bar 0 7 5 150 psi / 10 bar 1 5 0 300 psi / 20 bar 3 0 0 750 psi / 50 bar 7 5 0 1500 psi / (only sealed gauge) 100 bar 1 k 5 3000 psi / (only sealed gauge) 200 bar 3 k 0 6000 psi / (only sealed gauge) 400 bar 6 k 0 9000 psi / (only sealed gauge) 600 bar 9 k 0 electrical connection s older p ads t inned , pitch 0.1 inch / 2.54mm 5 ) 2 0 1 pin s, pitch 0.1 inch / 2.54mm 2 0 2 others C on request 9 9 9 options standard 0 0 1 5) minimum order quantity required this data sheet contains product specification , properties are not guaranteed. subject to be changed without notice. . 1: + in 2: + out 3: - in 1 4: - out 5: - in 2 www.allsensors.com signed original on file r www.allsensors.com signed original on file r www.allsensors.com signed original on file r www.allsensors.com signed original on file r www.allsensors.com signed original on file r www.allsensors.com signed original on file r www.allsensors.com signed original on file r www.allsensors.com signed original on file r
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