phone: 408.964.9700 fax: 408.854.7702 e-mail: infoca@memsic.com www.memsic.co m the crm-series remote magnetometers are high performance three-axis strapdown magnetic feld measurement systems. they are designed as a local magnetic feld reference for use with high performance attitude & heading reference systems. the crm-series remote magnetometers are easy to install, and they incorporate mems accelerometers to support automated co-alignment with the ahrs500ga, ahrs510ga or third party ahrs. features ? 3-axis magnetic field sensor ? high resolution flux gate sensors ? compatible with memsic faa certifed ahrs500ga and ahrs510ga ? for use in do-160e wing or tail mount environments certifcations ? tso-c6d with memsic ahrs ? do-178b level b (level a pending) applications ? primary flight display heading reference ? unmanned aerial vehicle control the crm series remote magnetometers provide an rs-422 serial digital data bus with a baud rate of 38,400. they are confgured to operate in an auto send mode so that data is automatically and continuously transmitted following power up. output data is transferred in a compact binary format that includes three-axis magnetic feld data and built-in-test status. crm 500-510 remote magnetometers primary flight display heading reference unmanned aerial vehicle control 9-32 vdc @ < 60ma rs-422 3-axis magnetic field 3-axis acceleration built-in-t est status crm500 faa certified powerful sensing solutions for a better life
memsic inc. san jose, california www.memsic.co m 6020-0085-06 rev a magnetic field range (gauss) 0.65 bias (gauss) 0.005 non-linearity (% full scale) 0.1 sensor axis alignment to case () 0.2 noise (nt/ hz) 2 data output rate (hz) >50 environment operating temperature range (c) -55 to +70 qualification crm500ga (rtca/do-160d) d2xbbb[(tee1p)(uff1)]xwxxxxzbabc[www] ma3g33xaa crm510ga (rtca/do-160e) d2xbbb[(ree1)(hp)]xxxxxxzxxxcc[xw]x mz2j33xxax electrical digital interface rs-422 baud rate (bits/s) 38400 i nput voltage (v) 9 to 32 power consumption (w) <1.5 physical crm500ga size (in) 3.370 od x 2.03 (cm) 8.56 od x 5.15 weight (lbs) <0.5 connector 6-pin non-magnetic circular (d38999/26fa35pn) crm510ga size (in) 4.37 x 2.62 x 1.65 (cm) 11.10 x 6.70 x 4.20 weight (lbs) <0.5 connector 13-pin non-magnetic circular (d38999/25nb35pn) specifcations performance crm-series model description crm500ga-200 strapdown 3-axis fluxgate magnetometer (circular flange) CRM510GA-200 strapdown 3-axis fluxgate magnetometer (rectangular flange) ordering information this product has been developed exclusively for commercial applications. it has not been tested for, and makes no representation or warranty as to conformance with, any military specifcations or its suitability for any military application or end-use. additionally, any use of this product for nuclear, chemical or biological weapons, or weapons research, or for any use in missiles, rockets, and/or uavs of 300km or greater range, or any other activity prohibited by the export administration regulations, is expressly prohibited without the written consent and without obtaining appropriate us export license(s) when required by us law. diversion contrary to u.s. law is prohibited. specifcations are subject to change without notice. crm 500-510 remote magnetometers other components each crm-series remote magnetometer is shipped with an interface cable, memsics crm-series users manual and magalign confguration and display software. support for more detailed technical information please refer to the crm-series users manual available online at: www.memsic.com/support mag-align 2.0 confguration & display software memsics magalign software is included to assist users with the hard and soft iron magnetometer alignment process.
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