![\"\"](\"http:\/\/landviser.biz\/dotcomsandbox\/wp-content\/uploads\/2017\/08\/landmapper_ppt-2-300x201.jpg\")
<\/a><\/p>\n- \n
- \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Range of measurements \u00a0 ER= 0.1-1 106<\/sup>\u00a0Ohm m<\/li>\n
- \u00a0 \u00a0 \u00a0 \u00a0 Automatically adjusts electrical resistivity range to provide best measurement accuracy.<\/li>\n
- \u00a0 \u00a0 \u00a0 \u00a0 Precision and error of measurements is typically less than 1%.<\/li>\n
- \u00a0 \u00a0 \u00a0 \u00a0User-defined K (geometrical coefficient)\u2026\u2026……………………….\u2026\u2026\u2026.\u2026\u2026…0.01 up to 99.99<\/li>\n
- \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Quantity of changeable K-coefficients..\u2026\u2026\u2026\u2026\u2026\u2026……\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026…9<\/li>\n
- \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Quantity of data storage locations\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026……………..\u2026\u2026\u2026..\u2026\u2026999<\/li>\n
- \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Range of operation temperatures\u2026\u2026\u2026\u2026\u2026\u2026\u2026……………………………………from – 10 up to + 40 C0<\/sup>\u00a0or 14 to 100 F<\/li>\n
- \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Air humidity\u00a0 no more than\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026.\u2026\u2026……………\u2026\u2026\u2026\u2026.\u2026\u2026\u2026\u2026\u2026\u202665 %<\/li>\n
- \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Weight of the device no more\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026…………..\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026.. 250 g or 8 oz<\/li>\n
- \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Current of consumption no more\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026……………\u2026\u2026\u2026\u2026.\u2026\u2026\u2026\u2026\u2026..7.0 mA<\/li>\n
- \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Output voltage, no more\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026………\u2026\u2026…..\u2026\u20265 V<\/li>\n
- \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Measurements comparable with DC methods, frequency\u2026……………………….1.25 Hz<\/li>\n
- \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Computer connection\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026.\u2026\u2026\u2026……………………\u2026.serial port<\/li>\n<\/ul>\n
Controls<\/h2>\n
![\"\"](\"http:\/\/landviser.net\/sites\/default\/files\/power-btn.png\")
\u00a0–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ON\/OFF key<\/p>\n\u00a0 \u00a0 \u25ba<\/strong>\u00a0\u00a0\u00a0 –\u00a0 FUNCTION key. The multifunction key for operation mode selection (ER\/EC\/EP) and storage of data<\/p>\n
\u25c4 \u00a0\u00a0\u00a0\u00a0\u00a0– INPUT key. The multifunction key for taking measurements, correction of a K coefficient, recording or erasing data or contrast values<\/p>\n
\u25b2\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 – UP key. The multifunction key for scrolling through operation modes, K coefficients, storage cells, or contrast values<\/p>\n
\u25bc\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 – DOWN key. The multifunction key for scrolling through operation modes, K coefficients, storage cells, or contrast values<\/p>\n
AB\u00a0 \u00a0\u00a0–\u00a0 Socket for connection of current-inducing AB electrodes<\/p>\n
MN \u00a0\u00a0–\u00a0 Socket for connection of voltage-measuring electrodes (plug non-polarizing electrodes here for electrical potential measurements)<\/p>\n
Serial port for data transfer to a computer is on the top side panel of the device.<\/p>\n
<\/p>\n
Landmapper ERM-02<\/h2>\n
![\"\"](\"http:\/\/landviser.net\/sites\/default\/files\/erm-02a.png\")
<\/p>\nTechnical Specifications of LandMapper ERM-02<\/strong><\/p>\n
Range of measurements\u00a0\u00a0 \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026.\u2026\u2026..\u00a0\u00a0\u00a0 ER= 0.1-1 106<\/sup>\u00a0Ohm m<\/p>\n
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026..\u2026\u2026\u2026\u2026………\u2026…… \u00a0 \u00a0EC= 1 10-6<\/sup>\u00a0\u2013 10 Sm-1<\/sup><\/p>\n
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0….\u2026\u2026……………………..\u2026…………….. \u00a0EP= -1 to +1 V (\u2206 0.01 mV)<\/p>\n
User-selectable ER\/EC\/EP modes of measurement. Automatically adjusts electrical resistivity\/conductivity\/potential ranges to provide best measurement accuracy. Error of measurements is typically less than 1%.<\/p>\n
User-defined K (geometrical coefficient)\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026..\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026.\u2026\u2026…0.1 up to 99.9<\/p>\n
Quantity of changeable K-coefficients..\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026…\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026…..9<\/p>\n
Quantity of data storage locations\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026.\u2026\u2026\u2026\u2026\u2026\u2026\u2026..\u2026\u2026\u2026\u2026\u2026\u2026\u2026..\u2026\u2026999<\/p>\n
Range of operation temperatures\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026….from – 10 up to + 40 C0<\/sup>\u00a0or 14 to 100 F<\/p>\n
Air humidity, no more than\u2026\u2026\u2026\u2026..\u2026\u2026\u2026\u2026\u2026\u2026\u2026.\u2026\u2026\u2026\u2026\u2026\u2026\u2026..\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u202685 %<\/p>\n
Weight of the device, no more\u2026\u2026\u2026\u2026\u2026.\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026.\u2026\u2026\u2026\u2026.\u2026\u2026\u2026\u2026.\u2026\u2026.. 250 g or 8 oz<\/p>\n
Current of consumption, no more\u2026\u2026..\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026.\u2026\u2026\u2026\u2026..\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026..7.0 mA<\/p>\n
Output voltage, no more\u2026\u2026\u2026\u2026\u2026\u2026..\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026.\u2026\u2026\u20265 V<\/p>\n
Measurements comparable with DC methods, frequency\u2026…………\u2026\u2026\u2026\u2026\u2026\u20261.25 Hz<\/p>\n
Computer connection\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026.\u2026\u2026\u2026\u2026\u2026\u2026.serial port<\/p>\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
Landmapper ERM-01 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Range of measurements \u00a0 ER= 0.1-1 106\u00a0Ohm m \u00a0 \u00a0 \u00a0 \u00a0 Automatically adjusts electrical resistivity range to provide best measurement accuracy. \u00a0 \u00a0 \u00a0 \u00a0 Precision and error of measurements is typically less than 1%. \u00a0 \u00a0 \u00a0 \u00a0User-defined K (geometrical coefficient)\u2026\u2026……………………….\u2026\u2026\u2026.\u2026\u2026…0.01 up to 99.99 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Quantity of changeable K-coefficients..\u2026\u2026\u2026\u2026\u2026\u2026……\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026…9 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Quantity of data storage locations\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026……………..\u2026\u2026\u2026..\u2026\u2026999 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Range of… Read more about Previous Models<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"class_list":["post-1311","page","type-page","status-publish","entry"],"_links":{"self":[{"href":"http:\/\/landviser.biz\/dotcomsandbox\/wp-json\/wp\/v2\/pages\/1311","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/landviser.biz\/dotcomsandbox\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/landviser.biz\/dotcomsandbox\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/landviser.biz\/dotcomsandbox\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/landviser.biz\/dotcomsandbox\/wp-json\/wp\/v2\/comments?post=1311"}],"version-history":[{"count":5,"href":"http:\/\/landviser.biz\/dotcomsandbox\/wp-json\/wp\/v2\/pages\/1311\/revisions"}],"predecessor-version":[{"id":1317,"href":"http:\/\/landviser.biz\/dotcomsandbox\/wp-json\/wp\/v2\/pages\/1311\/revisions\/1317"}],"wp:attachment":[{"href":"http:\/\/landviser.biz\/dotcomsandbox\/wp-json\/wp\/v2\/media?parent=1311"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}