{"id":1375,"date":"2024-09-18T06:10:58","date_gmt":"2024-09-17T21:10:58","guid":{"rendered":"https:\/\/admin.biologging-solutions.com\/?page_id=1375"},"modified":"2025-10-24T12:04:10","modified_gmt":"2025-10-24T03:04:10","slug":"logglaw-c7xi","status":"publish","type":"page","link":"https:\/\/admin.biologging-solutions.com\/en\/products\/dataloggers\/logglaw\/logglaw-c7xi\/","title":{"rendered":"Ultra-miniature Geolocator (with Accelerometer and Magnetometer Sensors)\uff5cLoggLaw C7XI (Non-rechargeable model) \/ C7XIR (Rechargeable model)"},"content":{"rendered":"

Light, Pressure, Temperature, Acceleration, Geomagnetism data Logger<\/strong><\/p>\n

Overview of LoggLaw C7XI\uff08Non-rechargeable model\uff09<\/strong><\/h3>\n

The LoggLaw C7XI is an advanced model that builds upon our previous depth-, internal temperature-, external temperature-, and light-sensor loggers (C7 and C8), now featuring additional acceleration and geomagnetic sensors.<\/p>\n

In the past, loggers equipped with acceleration and geomagnetic sensors could record data for only a few weeks at most\u2014insufficient for studying the long-term behavior of migratory fish.<\/p>\n

The LoggLaw C7XI retains the core strengths of the C7\/C8 series, including a high-precision internal clock (\u00b195 seconds per year @ 25 \u00b0C) for accurate geolocation. On top of that, it introduces acceleration and geomagnetic sensors capable of long-term, year-scale measurements.<\/p>\n

LoggLaw C7XIR\uff08Rechargeable model\uff09<\/strong><\/h3>\n

The rechargeable model, LoggLaw C7XIR, offers approximately one-quarter the continuous recording duration of the C7XI, but can be reused repeatedly. Unlike the C7XI, the C7XIR does not come in a stalk-type configuration.<\/p>\n

What we can understand with acceleration and geomagnetism :<\/strong><\/h3>\n

– Amount of activity (energy consumption)
\n– Caudal fin frequency (growth)
\n– Geolocation where illumination does not reach
\n– Orientation change (navigation)
\n– Detailed understanding of behavior (feeding, spawning behavior, etc.)<\/p>\n

\"\"<\/p>\n

attachment to abdominal cavity of bonito<\/p>\n

\"LoggLawC7\"<\/p>\n

Logger with stalk<\/p>\n

Typical Recording Duration<\/strong>
\n-18months: Duty Cycle 5 sec (Accelerometer 16Hz, Magnetometer 1Hz), Off Duty 55 sec.
\nDepth, Internal and external Temp, Light at 60 second interval<\/p>\n\n\n\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t
Technical Specification<\/span><\/td>\n<\/tr>\n
Model<\/td>LoggLaw C7XI-9D38<\/td>LoggLaw C7XI-9D44<\/td>LoggLaw C7XIR-9D44<\/td>\n<\/tr>\n
Weight in Air<\/td>6.0g
\n(with stalk)<\/td>		7.0g
\n(with stalk)<\/td>		4.5g
\n(without stalk)<\/td>\n<\/tr>\n
Size<\/td>\u03c69 x 38 mm
\n
\n<\/td>		\u03c69 x 44 mm<\/td>\u03c69 x 44 mm<\/td>\n<\/tr>\n
Absolute Max Depth<\/td>1000m<\/td>\n<\/tr>\n
Operating Temperature<\/td>-5\uff5e35\u2103<\/td>\n<\/tr>\n
Real Time Clock Accuracy<\/td>Less than \u00b195 sec \/ Year (with automatic temperature compensation)<\/td>\n<\/tr>\n
Memory<\/td>512MB<\/td>\n<\/tr>\n
Multi-schedule sampling<\/td>Yes<\/td>\n<\/tr>\n
Required Peripherals
\n(Sold Separately)<\/td>		Adaptor unit
\nLogger Holder& Base
\nConnection cable
\nMicro USB cable
\nSetting Software (LoggLaw Surf)<\/td>\n<\/tr>\n
Sensors<\/span><\/td>\n<\/tr>\n
Pressure<\/span><\/td>\n<\/tr>\n
-Measurable Depth<\/td>\u301c600m<\/td>\n<\/tr>\n
-Accuracy
\n (Temperature range:0\u202640\u2103)<\/td>		\u00b150cm (@200m depth)<\/td>\n<\/tr>\n
-Resolution<\/td>better than 1cm<\/td>\n<\/tr>\n
Temperature Sensor<\/span><\/td>\n<\/tr>\n
-Sensor Range<\/td>-5\u301c35\u2103<\/td>\n<\/tr>\n
-Accuracy<\/td>\u00b10.2\u2103<\/td>\n<\/tr>\n
-Resolution<\/td>better than 0.05\u2103<\/td>\n<\/tr>\n
Acceletometer<\/span><\/td>\n<\/tr>\n
-Frequency<\/td>4, 8, 16, 32, 64 Hz<\/td>\n<\/tr>\n
-Sensor Range<\/td>\u00b18 g<\/td>\n<\/tr>\n
Magnetometer<\/span><\/td>\n<\/tr>\n
-Frequency<\/td>1, 2, 4, 16 Hz<\/td>\n<\/tr>\n
-Sensor Range<\/td>\u00b11200\u03bcT<\/td>\n<\/tr>\n
Rechargeable<\/span><\/td>No<\/td>No<\/td>Yes<\/td>\n<\/tr>\n
Battery<\/span>[1]<\/span><\/td>12 months<\/td>18 months<\/td>4.5 months<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n[1] Depth, Internal and external Temp, Light at 60 second interval<\/span>","protected":false},"excerpt":{"rendered":"

Light, Pressure, Temperature, Accelerati<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":1223,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"templates\/no-sidebar.php","meta":{"footnotes":""},"class_list":{"0":"post-1375","1":"page","2":"type-page","3":"status-publish","5":"one-column","6":"ar-one-column","7":"au-one-column"},"_links":{"self":[{"href":"https:\/\/admin.biologging-solutions.com\/en\/wp-json\/wp\/v2\/pages\/1375","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/admin.biologging-solutions.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/admin.biologging-solutions.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/admin.biologging-solutions.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/admin.biologging-solutions.com\/en\/wp-json\/wp\/v2\/comments?post=1375"}],"version-history":[{"count":12,"href":"https:\/\/admin.biologging-solutions.com\/en\/wp-json\/wp\/v2\/pages\/1375\/revisions"}],"predecessor-version":[{"id":1496,"href":"https:\/\/admin.biologging-solutions.com\/en\/wp-json\/wp\/v2\/pages\/1375\/revisions\/1496"}],"up":[{"embeddable":true,"href":"https:\/\/admin.biologging-solutions.com\/en\/wp-json\/wp\/v2\/pages\/1223"}],"wp:attachment":[{"href":"https:\/\/admin.biologging-solutions.com\/en\/wp-json\/wp\/v2\/media?parent=1375"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}