{"id":583,"date":"2021-09-07T16:47:52","date_gmt":"2021-09-07T15:47:52","guid":{"rendered":"https:\/\/hetuur.nl\/?p=583"},"modified":"2025-06-30T11:24:05","modified_gmt":"2025-06-30T10:24:05","slug":"ptt","status":"publish","type":"post","link":"https:\/\/hetuur.nl\/en\/2021\/09\/07\/ptt\/","title":{"rendered":"PTT klok met CTW uurwerk"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;About Section&#8221; _builder_version=&#8221;4.16&#8243; background_color_gradient_direction=&#8221;145deg&#8221; custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;||100px||false|false&#8221; top_divider_style=&#8221;slant&#8221; top_divider_color=&#8221;rgba(0,0,0,0.02)&#8221; top_divider_height=&#8221;60%&#8221; top_divider_flip=&#8221;horizontal&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/hetuur.nl\/wp\/wp-content\/uploads\/2021\/09\/CTW_1961_30sec_Impulse-1024&#215;922.jpg&#8221; alt=&#8221;CTW 1961&#8243; title_text=&#8221;CTW_1961_30sec_Impulse&#8221; show_in_lightbox=&#8221;on&#8221; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; border_radii=&#8221;on|5px|5px|5px|5px&#8221; box_shadow_style=&#8221;preset2&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/upload.wikimedia.org\/wikipedia\/commons\/4\/46\/Logo-CTW.svg&#8221; title_text=&#8221;512px-T&#038;N_logo.svg&#8221; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text admin_label=&#8221;Title&#8221; _builder_version=&#8221;4.16&#8243; text_font=&#8221;||||||||&#8221; header_font=&#8221;||||||||&#8221; header_2_font=&#8221;Montserrat|500|||||||&#8221; header_2_text_align=&#8221;left&#8221; header_2_font_size=&#8221;30px&#8221; header_2_line_height=&#8221;1.3em&#8221; animation_direction=&#8221;left&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h1>Nederlandse PTT klok<\/h1>\n<p>[\/et_pb_text][et_pb_divider color=&#8221;#0C71C3&#8243; divider_weight=&#8221;3px&#8221; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;-25px||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_divider][et_pb_text _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Met een uurwerk van <strong>CTW<\/strong> (Carl Theodor Wagner).<\/p>\n<ul>\n<li>Meestal 1 puls per minuut, maar 1 per 30 seconden komt ook voor!<\/li>\n<li>Uurwerk instelbaar voor 60, 48 en 24 volt pulsen<\/li>\n<li>Pulsen moeten alterneren: om en om positief-negatief omgedraaid<\/li>\n<li>Uurwerk op de foto hierboven is van 1961<\/li>\n<\/ul>\n<p>Onze 12\/24V pulsgever kan maximaal 24V pulsen generen. Op het uurwerk zitten vier schroeven waarmee \u00e9\u00e9n of twee twee verbindingsbrugjes op verschillende manieren te bevestigen zijn. Hiermee is te selecteren op welk pulsvoltage de klok werkt.<\/p>\n<p>Mochten de originele verbindingsbrugjes ontbreken dan kan eenvoudig met een klein stukje koperdraad een overbrugging gemaakt worden.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row module_id=&#8221;weerstand-meten-multimeter&#8221; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text admin_label=&#8221;Title&#8221; _builder_version=&#8221;4.16&#8243; text_font=&#8221;||||||||&#8221; header_font=&#8221;||||||||&#8221; header_2_font=&#8221;Montserrat|500|||||||&#8221; header_2_text_align=&#8221;left&#8221; header_2_font_size=&#8221;30px&#8221; header_2_line_height=&#8221;1.3em&#8221; animation_direction=&#8221;left&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h1>Weerstand meten<\/h1>\n<p>[\/et_pb_text][et_pb_divider color=&#8221;#0C71C3&#8243; divider_weight=&#8221;3px&#8221; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;-25px||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_divider][et_pb_text _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Meet met een <a href=\"https:\/\/nl.wikipedia.org\/wiki\/Multimeter\">multimeter<\/a> de weerstand van het uurwerk voor een indicatie of het nog goed is, en voor welk voltage deze ingesteld staat.<\/p>\n<blockquote>\n<p>Zorg dat bij het meten het uurwerk niet aangesloten is, en meet de weerstand op de aansluitpunten van het uurwerk.<br \/>De gemeten weerstand wordt uitgedrukt in Ohm, symbool \u2126. Waarden hoger dan 1000 worden vaak uitgerukt in kilo-Ohms (k = 1000). 4500 \u2126 wordt dan weergegeven als 4,5 k\u2126.<\/p>\n<\/blockquote>\n<ul>\n<li>1 k\u2126 tot 3,5 k\u2126 : <strong>12 volt<\/strong> pulsen<\/li>\n<li>3,5 k\u2126 tot 5 k\u2126 : <strong>24 volt<\/strong> pulsen<\/li>\n<li>9 k\u2126 tot 11 k\u2126 : <strong>48 volt<\/strong> pulsen<\/li>\n<li>14 k\u2126 tot 16 k\u2126 : <strong>60 volt<\/strong> pulsen<\/li>\n<\/ul>\n<p><strong>Zeer lage waardes<\/strong> van de weerstand kunnen duiden op een defect i.v.m. een kortsluiting. Een te <strong>hoge weerstand<\/strong> (groter dan 16 k\u2126) kan duiden op een defecte spoel, of losse elektrische verbinding tussen aansluitklem en spoel.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text admin_label=&#8221;Title&#8221; _builder_version=&#8221;4.16&#8243; text_font=&#8221;||||||||&#8221; header_font=&#8221;||||||||&#8221; header_2_font=&#8221;Montserrat|500|||||||&#8221; header_2_text_align=&#8221;left&#8221; header_2_font_size=&#8221;30px&#8221; header_2_line_height=&#8221;1.3em&#8221; animation_direction=&#8221;left&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h1>Batterijen<\/h1>\n<p>[\/et_pb_text][et_pb_divider color=&#8221;#0C71C3&#8243; divider_weight=&#8221;3px&#8221; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;-25px||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_divider][et_pb_text _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Een indicatie* hoe lang kan een klok als deze op een set batterijen kan werken:<\/p>\n<ul>\n<li>Pulsfrequentie 1 min: <strong>2 jaar<\/strong><\/li>\n<li>Pulsfrequentie 30 sec: <strong>1 jaar en 4 maanden<\/strong><\/li>\n<\/ul>\n<p>Het uurwerk zal bepalen of de pulsfrequentie 1min of 30sec is. Gemeten met een pulslengte van 150ms.<\/p>\n<p style=\"padding-left: 40px;\"><em>*) Alle klokken zijn een beetje verschillend.<\/em><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_3,1_3,1_3&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/hetuur.nl\/wp\/wp-content\/uploads\/2021\/09\/CTW_pulseVoltageSelect-768&#215;1024.jpg&#8221; title_text=&#8221;CTW_pulseVoltageSelect&#8221; show_in_lightbox=&#8221;on&#8221; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; border_radii=&#8221;on|5px|5px|5px|5px&#8221; box_shadow_style=&#8221;preset2&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/hetuur.nl\/wp\/wp-content\/uploads\/2021\/09\/CTW_bridgeRelease-768&#215;1024.jpg&#8221; title_text=&#8221;CTW_bridgeRelease&#8221; show_in_lightbox=&#8221;on&#8221; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; border_radii=&#8221;on|5px|5px|5px|5px&#8221; box_shadow_style=&#8221;preset2&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/hetuur.nl\/wp\/wp-content\/uploads\/2021\/09\/CTW_bridge-1024&#215;1024.jpg&#8221; title_text=&#8221;CTW_bridge&#8221; show_in_lightbox=&#8221;on&#8221; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; border_radii=&#8221;on|5px|5px|5px|5px&#8221; box_shadow_style=&#8221;preset2&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; border_width_all=&#8221;2px&#8221; border_color_all=&#8221;gcid-57846f5f-e465-4cef-a04e-59dd7b6c9fb8&#8243; border_style_all=&#8221;dashed&#8221; global_colors_info=&#8221;{%22gcid-57846f5f-e465-4cef-a04e-59dd7b6c9fb8%22:%91%22border_color_all%22%93}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_blurb title=&#8221;Pulsgever&#8221; url=&#8221;@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjI1NiJ9fQ==@&#8221; image=&#8221;https:\/\/hetuur.nl\/wp-content\/uploads\/2021\/10\/Hetuur-Pulsgever-on-display-300&#215;197.jpg&#8221; _builder_version=&#8221;4.27.4&#8243; _dynamic_attributes=&#8221;url&#8221; _module_preset=&#8221;default&#8221; animation=&#8221;off&#8221; hover_enabled=&#8221;0&#8243; border_radii_image=&#8221;on|5px|5px|5px|5px&#8221; box_shadow_style_image=&#8221;preset1&#8243; box_shadow_blur_image=&#8221;20px&#8221; box_shadow_spread_image=&#8221;-7px&#8221; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<p>Met het uurwerk ingesteld voor 24 volt pulsen kan de <a href=\"\/product\/volta\/\">Volta pulsgever<\/a> gebruikt worden om hem te laten lopen.<\/p>\n<p>[\/et_pb_blurb][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nederlandse PTT klokMet een uurwerk van CTW (Carl Theodor Wagner). Meestal 1 puls per minuut, maar 1 per 30 seconden komt ook voor! Uurwerk instelbaar voor 60, 48 en 24 volt pulsen Pulsen moeten alterneren: om en om positief-negatief omgedraaid Uurwerk op de foto hierboven is van 1961 Onze 12\/24V pulsgever kan maximaal 24V pulsen [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":620,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","iawp_total_views":70,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[9],"tags":[23,24,21,26,25,22,28],"class_list":["post-583","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uurwerk","tag-24v","tag-carl-theodor-wagner","tag-ctw","tag-dochterklok","tag-nevenuur","tag-ptt","tag-slave-clock"],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/hetuur.nl\/wp-content\/uploads\/2021\/09\/PTT-badge.jpg?fit=638%2C594&ssl=1","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/hetuur.nl\/en\/wp-json\/wp\/v2\/posts\/583","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hetuur.nl\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hetuur.nl\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hetuur.nl\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/hetuur.nl\/en\/wp-json\/wp\/v2\/comments?post=583"}],"version-history":[{"count":24,"href":"https:\/\/hetuur.nl\/en\/wp-json\/wp\/v2\/posts\/583\/revisions"}],"predecessor-version":[{"id":3344,"href":"https:\/\/hetuur.nl\/en\/wp-json\/wp\/v2\/posts\/583\/revisions\/3344"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hetuur.nl\/en\/wp-json\/wp\/v2\/media\/620"}],"wp:attachment":[{"href":"https:\/\/hetuur.nl\/en\/wp-json\/wp\/v2\/media?parent=583"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hetuur.nl\/en\/wp-json\/wp\/v2\/categories?post=583"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hetuur.nl\/en\/wp-json\/wp\/v2\/tags?post=583"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}