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功能类别：

全部电压-Voltage 电流-Current 温度-Thermal 光学-Optical 磁学-Magnetic 声学-Acoustic

产品类别：

全部隔离型电压探头隔离型电流探头非隔离电压探头非隔离电流探头非隔离型温度传感器隔离型温度传感器探头校正装置光学传感器声学传感器磁场传感器探头附件

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Tronovo 埃用高性能高压差分探头 HDP1520（200M/1500V） Tronovo 埃用高性能高压差分探头 HDP1520（200M/1500V） 品牌：Tronovo 中国埃用 产地：中国 探头使用频率高达200MHz，可用于1500V的电压信号，具有较高共模抑制能力，是进行非地参考、浮动或隔离测量很好的选择。 画册 说明书 详情
Tronovo HDP0100A差分探头埃用高压差分探头 7000V/100M Tronovo HDP0100A差分探头埃用高压差分探头 7000V/100M 品牌：Tronovo 中国埃用 产地： 差分探头适用于所有市场主流示波器，将浮动信号转换为参考地电平的低压信号，任何参考地电平的示波器都可以安全且简便地显示。探头使用频率高达100MHz，可用于7000V的电压信号，具有较高共模抑制能力，是 画册 说明书 详情
Tronovo埃用 TR9328A示波器高压测试棒高压探头（DC-28KV,AC-20KV） Tronovo埃用 TR9328A示波器高压测试棒高压探头（DC-28KV,AC-20KV） 品牌：Tronovo 中国埃用 产地：中国 • 最大量测电压：28KV DC+ACpeak • 频宽高达75MHz • 输入阻抗500MΩ • 固定衰减比1000:1, Read Out • 搭配阻抗匹配器可连接到万用表使用 画册 说明书 详情
Tronovo 埃用TR9318A示波器高压测试棒高压探头(DC-18KV,AC-12KV) Tronovo 埃用TR9318A示波器高压测试棒高压探头(DC-18KV,AC-12KV) 品牌：Tronovo 中国埃用 产地：中国 • 最大量测电压：18KV DC+ACpeak • 频宽高达100MHz • 输入阻抗 200MΩ • 固定衰减比1000:1, Read Out • 搭配阻抗匹配器可连接到万用表使用 画册 说明书 详情
Tronovo TR9310A示波器高压测试棒埃用高压探头（DC-10KV,AC-7KV） Tronovo TR9310A示波器高压测试棒埃用高压探头（DC-10KV,AC-7KV） 品牌：Tronovo 中国埃用 产地：中国 产品特点： • 最大量测电压：10KV DC+ACpeak • 频宽高达120MHz • 输入阻抗 100MΩ • 固定衰减比100:1, Read Out • 搭配阻抗匹配器可连接到万用 画册 说明书 详情
埃用TR9308A 示波器高压测试棒高压探头（DC-8KV,AC-6KV） 埃用TR9308A 示波器高压测试棒高压探头（DC-8KV,AC-6KV） 品牌：Tronovo 中国埃用 产地：中国 • 最大量测电压：8KV DC+ACpeak • 频宽高达40MHz • 输入阻抗 100MΩ • 固定衰减比1:1000 • 搭配阻抗匹配器可连接到万用表使用 画册 说明书 详情
Tronovo 埃用TR9340A示波器高压测试棒高压探头（DC-39KV,AC-27KV） Tronovo 埃用TR9340A示波器高压测试棒高压探头（DC-39KV,AC-27KV） 品牌：Tronovo 中国埃用 产地：中国 • 最大量测电压：39KV DC+ACpeak • 频宽高达50MHz • 输入阻抗 900MΩ • 固定衰减比1000:1 • 搭配阻抗匹配器可连接到万用表使用 • 超低噪声 画册 说明书 详情
Tronovo埃用高性价比经济型差分探头DP1005（1300V/50M） Tronovo埃用高性价比经济型差分探头DP1005（1300V/50M） 品牌：Tronovo 中国埃用 产地：中国 性价比高 50X/500X两种变比良好的共模特性抗干扰能力强 画册 说明书 详情
Tronovo埃用高性价比经济型差分探头DP1010（1300V/100M） Tronovo埃用高性价比经济型差分探头DP1010（1300V/100M） 品牌：Tronovo 中国埃用 产地：中国 性价比高、高带宽100M 差模电压±130V/1300V 50X/500X两种变比良好的共模特性抗干扰能力强 画册 说明书 详情
Tronovo 埃用高性能高压差分探头 DP1007（70M/700V） Tronovo 埃用高性能高压差分探头 DP1007（70M/700V） 品牌：Tronovo 中国埃用 产地：中国 70M高频带宽最大差分电压±70/700V 更高性能的CMRR 抗干扰能力强 画册 说明书 详情
Tronovo 埃用高性能高压差分探头 HDP0100A（100M/7000V） Tronovo 埃用高性能高压差分探头 HDP0100A（100M/7000V） 品牌：Tronovo 中国埃用 产地：中国 探头使用频率高达100MHz，可用于7000V的电压信号，具有较高共模抑制能力，是进行非地参考、浮动或隔离测量很好的选择。 画册 说明书 详情
Tronovo 埃用高性能高压差分探头 HDP1510（100M/1500V） Tronovo 埃用高性能高压差分探头 HDP1510（100M/1500V） 品牌：Tronovo 中国埃用 产地：中国 探头使用频率高达100MHz，可用于1500V的电压信号，具有较高共模抑制能力，是进行非地参考、浮动或隔离测量很好的选择。 画册 说明书 详情

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CONNECT:[ UseTime:0.000285s ] mysql:host=localhost;port=3306;dbname=probemart_com;charset=utf8mb4
SHOW FULL COLUMNS FROM `hook` [ RunTime:0.000474s ]
SELECT `hook`,`id` FROM `hook` WHERE ( ( `app` = '' OR `app` = 'cmf' ) AND `type` = 3 ) OR `type` = 1 [ RunTime:0.000315s ]
SHOW FULL COLUMNS FROM `hook_plugin` [ RunTime:0.000314s ]
SELECT `hook`,`plugin` FROM `hook_plugin` WHERE `status` = 1 AND `hook` IN ('app_begin','module_init','action_begin','view_filter','app_end','log_write','response_end','admin_init','home_init','send_mobile_verification_code','body_start','before_head_end','footer_start','before_footer','before_footer_end','before_body_end','left_sidebar_start','before_left_sidebar_end','right_sidebar_start','before_right_sidebar_end','comment','guestbook','switch_theme','after_content','before_content','log_write_done','switch_admin_theme','captcha_image','user_login_start','app_dispatch') ORDER BY `list_order` ASC [ RunTime:0.000297s ]
SELECT `hook` FROM `hook` WHERE `app` = 'portal' [ RunTime:0.000280s ]
SELECT `hook`,`plugin` FROM `hook_plugin` WHERE `status` = 1 AND `hook` IN ('portal_before_assign_article','portal_admin_after_save_article','portal_admin_article_index_view','portal_admin_article_add_view','portal_admin_article_edit_view','portal_admin_category_index_view','portal_admin_category_add_view','portal_admin_category_edit_view','portal_admin_page_index_view','portal_admin_page_add_view','portal_admin_page_edit_view','portal_admin_tag_index_view','portal_admin_article_edit_view_right_sidebar','portal_admin_article_edit_view_main') ORDER BY `list_order` ASC [ RunTime:0.000250s ]
SHOW FULL COLUMNS FROM `option` [ RunTime:0.000464s ]
SELECT `option_value` FROM `option` WHERE `option_name` = 'cdn_settings' LIMIT 1 [ RunTime:0.000173s ]
SHOW FULL COLUMNS FROM `product_class` [ RunTime:0.000432s ]
SELECT `id`,`parent_id`,`name`,more img FROM `product_class` WHERE ( status = 1 AND delete_time = 0 ) ORDER BY `list_order` DESC,`id` ASC [ RunTime:0.000318s ]
SELECT `option_value` FROM `option` WHERE `option_name` = 'storage' LIMIT 1 [ RunTime:0.000156s ]
SHOW FULL COLUMNS FROM `type` [ RunTime:0.000319s ]
SELECT `id`,`name`,`img` FROM `type` WHERE ( isshow = 1 ) ORDER BY `list_order` DESC,`id` ASC [ RunTime:0.000183s ]
SHOW FULL COLUMNS FROM `portal_category` [ RunTime:0.000345s ]
SELECT `id`,`parent_id`,`name` FROM `portal_category` WHERE ( status = 1 AND delete_time = 0 ) ORDER BY `list_order` DESC,`id` ASC [ RunTime:0.000189s ]
SHOW FULL COLUMNS FROM `brand` [ RunTime:0.000328s ]
SELECT * FROM `brand` WHERE ( isshow = 1 ) ORDER BY `list_order` DESC,`id` ASC [ RunTime:0.001011s ]
SELECT `name` FROM `type` WHERE `id` = 1 LIMIT 1 [ RunTime:0.000212s ]
SELECT `name` FROM `brand` WHERE `id` = 11 LIMIT 1 [ RunTime:0.000131s ]
SELECT `first` FROM `brand` WHERE ( isshow = 1 ) GROUP BY `first` ORDER BY `first` ASC [ RunTime:0.000291s ]
SHOW FULL COLUMNS FROM `product` [ RunTime:0.000357s ]
SELECT COUNT(*) AS think_count FROM `product` `a` LEFT JOIN `brand` `b` ON `a`.`brand_id`=`b`.`id` WHERE ( a.isshow = 1 AND a.type_id = '1' AND a.brand_id = '11' ) LIMIT 1 [ RunTime:0.000305s ]
SELECT `a`.`id`,`a`.`name`,`a`.`intro`,`a`.`img`,`a`.`place`,b.name brand_name FROM `product` `a` LEFT JOIN `brand` `b` ON `a`.`brand_id`=`b`.`id` WHERE ( a.isshow = 1 AND a.type_id = '1' AND a.brand_id = '11' ) ORDER BY `a`.`list_order` DESC,`a`.`id` DESC LIMIT 0,12 [ RunTime:0.000314s ]
SELECT `option_value` FROM `option` WHERE `option_name` = 'site_info' LIMIT 1 [ RunTime:0.000165s ]
SHOW FULL COLUMNS FROM `theme_file` [ RunTime:0.000384s ]
SELECT * FROM `theme_file` WHERE `theme` = 'default' [ RunTime:0.000179s ]
SHOW FULL COLUMNS FROM `theme` [ RunTime:0.000367s ]
UPDATE `theme` SET `name` = 'simpleboot3' , `version` = '1.0.2' , `demo_url` = 'http://demo.thinkcmf.com' , `author` = 'ThinkCMF' , `lang` = 'zh-cn' , `author_url` = 'http://www.thinkcmf.com' , `keywords` = 'ThinkCMF模板' , `description` = 'ThinkCMF默认模板' WHERE `theme` = 'default' [ RunTime:0.004055s ]
SELECT `more`,`file`,`id` FROM `theme_file` WHERE `theme` = 'default' AND ( `is_public` = 1 OR `file` = 'portal/product/list' ) ORDER BY `is_public` DESC [ RunTime:0.000206s ]

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