relative pressure sensor system HRP01 datasheet rev1.0 tel: +86-755-82973806 fax: +86-755-82973550 e-mail: sales@hoperf.com http://www.hoperf.com 1 of 5 relative pressure sensor system HRP01 HRP01 product summary the HRP01 series is a relative pressure sensor module, the design of pressure sensor in the module is based on mems and ic technology. hoperf company?s product is cheap but with good qua lity. the technology assures that the pn junction reverse current is less than 10 C10 a , so that the module is high sensitive, good linear and sensitivity, low tcs and super reliable. applications _ pulse measuring _ high speed analyzing for small amount material _ breath monitoring system _ breath machine _ pressure switch _ environment control _ liquid level control _ air flow _ filtering monitor _ hav fan control _ all kinds of leakage detection systems package information 1. HRP01 (surface mont able) pin name comment 1 vo+ detection positive voltage output 2 vi- supply negative voltage 3 vo- detection negative voltage output 4 vi+ supply positive voltage
relative pressure sensor system HRP01 datasheet rev1.0 2.HRP01 pin description specifications 1. absolute maximum ratings: parameter symbol conditions min max unit supply voltage us+ ta = 2 5 12 v storage temperature ts 40 150 pressure overload 90 kpa 2. electrical characteriastics reference condition: supply voltage vs+ = 5 vdc ambient temperature ta = 25 parameter min typ max unit notes operating preessure range 0 - 30 kpa operating temperature range 40 125 bridge resistance 4000 4800 ? zero pressure offset 40 0 40 mv span (full scale range ) 30 kpa 60 70 80 mv 15 kpa 30 35 40 mv 10 kpa 20 23.3 26.7 mv tel: +86-755-82973806 fax: +86-755-82973550 e-mail: sales@hoperf.com http://www.hoperf.com 2 of 5
relative pressure sensor system HRP01 datasheet rev1.0 tel: +86-755-82973806 fax: +86-755-82973550 e-mail: sales@hoperf.com http://www.hoperf.com 3 of 5 linearity ( full scall range ) 30 kpa 0.2 0.4 fs 15 kpa 0.1 0.2 f s 10 kpa ?0.1 0.2 fs temperature coefficient of resistance 2500 2770 3400 ppm/ span 2800 3100 3400 ppm/ offset 54 27 0 v/ pressure hysteresis 0.1 0.1 fs repeatability 0.1 0.1 fs temperature hysteresis 0.15 0 .15 fs position sensitivity 0 0 .15 fs response time 1.0 ms warm-up time 1 s
relative pressure sensor system HRP01 datasheet rev1.0 mechanical dimension module model definition model name=module type-operation band HRP01 ? 30 module type operation span example 1 HRP01 module at 30kpa operation span , HRP01-30. 2 HRP01 module at 15kpa operation span , HRP01-15. tel: +86-755-82973806 fax: +86-755-82973550 e-mail: sales@hoperf.com http://www.hoperf.com 4 of 5
relative pressure sensor system HRP01 datasheet rev1.0 tel: +86-755-82973806 fax: +86-755-82973550 e-mail: sales@hoperf.com http://www.hoperf.com 5 of 5 hope microelectronics co.,ltd 4/f, block b3, east industrial area, huaqiaocheng, shenzhen, guangdong, china tel: 86-755-82973805 fax: 86-755-82973550 website: http://www.hoperf.com this document may contain preliminary inform ation and is subject to change by hope microelectronics without notice. hope micr oelectronics assumes no responsibility or liability for any use of the information contai ned herein. nothing in this document shall operate as an express or implied license or indemnity under the intellectual property rights of hope microelectronics or third parties. the products described in this document are not intended for use in implantation or other dir ect life support applications where malfunction may result in the direct physical harm or injury to persons. no warranties of any kind, including, but not limited to, the implied warranties of mechantability or fitness for a articular purpose, are offered in this document. ?2008, hope microelectronics co.,ltd. all rights reserved.
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