ds - 0344 rev a tel: 408.225.4314 www.allsensors.com fax: 408.225.2079 info@allsensors.com applications - industrial - pneumatic and hydraulic components (e.g. valves, pumps) - level measuring (e.g. environmental technology ) - process industry specifications all parameters are measured at supply current 1 ma at reference conditions unless otherwise specified. standard pressure ranges psi 1) bar output signal (offset) [mv] output signal (span) [mv] proof pressure [ psi 1) / bar] negative pressure [psi 1) / bar] burst pressure [psi 1) / bar] min. typ . max. min. typ. max. 5 0.35 2 ) -2 0 2 50 75 100 30 2 -- -- 45 3 7.5 15 25 50 120 210 supply / performance min. typ. max. supply current [ma] - 1 3 supply voltage [v] - - 10 linearity [% fso bfsl] - 0. 25 0. 1 0. 25 hysteresis [%fso] - 0. 05 0. 03 0. 05 input impedance [k?] 4 . 0 to 6 . 0 output impedance [k?] 4 . 0 to 6 . 0 insulation resistance [m?] 50 (between housing and sensor chip) @ 50 v dc 1) psi values around rounded and for reference only 2) 5 psi / 350 mbar only gauge spm 402 piezoresistive silicon pressure sensor for medium pressure ranges ? c alibrated and compensated ? w ith media separation ? e xcellent chemical resistance ? o- ring mounting ? p ressure ranges : 5 to 500 psi page 1 of 3 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
spm - 402 stainless steel pressure sensor specifications ds - 0344 rev a tel: 408.225.4314 www.allsensors.com fax: 408.225.2079 info@allsensors.com thermal errors min. typ. max. tc offset [% fs0/10k] - 0. 7 - 0. 1 0. 7 tc span [% fs0/10k] - 2. 4 - 1. 9 - 1. 6 tc resistance [%/10k] 2. 4 2. 75 3. 3 all parameteres are measured in the temperature range of 0 to 70 c (32 to 158 f) operating temperature ranges media - 40 to 125 c ( - 40 to 257 f) storage - 40 to 125 c ( - 40 to 257 f) mecanical stability vibration 10 g rms (20 to 2000 hz) schock 100 g / 11 ms electrical condition s standard 4 solder pads p pitch 2. 54 materials housing stainless steel 316l ( 1.4404 ) diaphragm stainless steel 316l ( 1.4435 ) media wetted parts housing, diaphragm miscellaneous installation position any 3 ) protection class ip 00 weight standard: approx. 10 g sealing o - ring 15.5 x 1. 5 (material: fkm) wiring diagram dimensions (in mm) standard 3) the sensors are calibrated with the face down diaphragm. by changing the mounting position the offset can shift a little for pressure ranges p n 15 psi . signal ? supply ? supply + signal + v this data sheet contains product specification, properties are not guaranteed. subject to be changed without notice. page 2 of 3 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
spm - 402 stainless steel pressure sensor specifications ds - 0344 rev a tel: 408.225.4314 www.allsensors.com fax: 408.225.2079 info@allsensors.com ordering codes spm 402 - type of pressure gauge g absolute a pressure range 5 psi / 3 50 mbar g p 0 0 5 1 5 psi / 1 bar p 0 1 5 30 psi / 2 bar p 0 3 0 50 psi / 3.5 bar p 0 5 0 100 psi / 7 bar p 1 0 0 3 00 psi / 20 bar p 3 0 0 500 psi / 35 bar p 5 0 0 special pressure ranges 9 9 9 9 electrical connection solder pads 0 p 0 others 9 9 9 housing material stainless steel 316l ( 1.4404 ) 8 o thers 9 diaphragm material stainless steel 316l ( 1.4435 ) 1 others 9 sealing fk m 1 o thers 9 transfer media silicone oil 1 others 9 design standard 0 1 v enting tube 0 5 others 9 9 specail versions standard 0 0 0 o thers 9 9 9 subject to change without advance notice page 3 of 3 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
|
