{"id":2549,"date":"2025-06-19T19:36:57","date_gmt":"2025-06-19T11:36:57","guid":{"rendered":"https:\/\/www.ledphotometer.com\/blog\/flashlight-photometer\/"},"modified":"2025-06-25T17:30:34","modified_gmt":"2025-06-25T09:30:34","slug":"flashlight-photometer","status":"publish","type":"post","link":"https:\/\/www.ledphotometer.com\/pt\/produtos\/flashlight-photometer\/","title":{"rendered":"Flashlight Photometer"},"content":{"rendered":"<p>PM400F Flashlight Photometer is a professional instrument specially designed for the photometric measurement of flashlight or transient light sources. By using a 16-bit high-speed AD to capture the output signal of flashlight light source, the powerful microprocessor can automatically analyze and obtain the continuous time, flash frequency, effective light intensity, instantaneous maximum and minimum light intensity, average light intensity and other parameters of flashlight light source. It is widely used in the effective light intensity measurement of traffic warning lights, aviation obstacles lights, aircraft anti-collision lights, navigational lights and other flashlight light sources, and can also be used for pulse light source such as lighting bullets, signal bullets, pulse LEDs, and explosives in the measurement of instantaneous photometric characteristics.<\/p>\n<p><strong>Padr\u00e3o:<\/strong><br \/>\n- MH\/T 6012-1999 - Luz de obstru\u00e7\u00e3o para a avia\u00e7\u00e3o<br \/>\n- HB6490-1991 - Especifica\u00e7\u00f5es gerais para luzes de navega\u00e7\u00e3o e luzes anti-colis\u00e3o para aeronaves<br \/>\n- JTT 761-2022 - Condi\u00e7\u00f5es t\u00e9cnicas gerais para ajudas \u00e0 navega\u00e7\u00e3o ligeiras<br \/>\n\u2022 ECE R65 UniformProvisionsConcerning The Approval of Special Warning Lamps for Motor Vehicles<br \/>\n- Dispositivos de aviso \u00f3tico intermitente direcional SAE J595 para ve\u00edculos autorizados de emerg\u00eancia, manuten\u00e7\u00e3o e servi\u00e7o<br \/>\n- Dispositivos de aviso \u00f3tico SAE J845 para ve\u00edculos autorizados de emerg\u00eancia, manuten\u00e7\u00e3o e servi\u00e7o<br \/>\n- JJF1330-2011 - Especifica\u00e7\u00e3o de Calibra\u00e7\u00e3o para Medidor de Intensidade Luminosa Efectiva Transiente.<\/p>\n<p><strong>Carater\u00edstica:<\/strong><br \/>\n\u2022\u00a0Built-in 16bit, sampling rate up to 1M high-speed A \/ D; maximum of 200 million measureable and displayable sampling points;<br \/>\n\u2022 Sampling the most advanced microprocessor, strong anti-interference ability;<br \/>\n\u2022 The degree of match with the human visual function with high photometric detector, meeting the national standard one requirements;<br \/>\n\u2022 Not limited to square wave, suitable for all kinds of waves;<br \/>\n\u2022\u00a0Support pulse and flash light source;<br \/>\n\u2022 Connect to the computer via USB port, can be used with LISUN LSG Series goniophotometer;<br \/>\n\u2022\u00a0High display accuracy, high stability LCD screen, easy to use.<\/p>\n<p><strong>Especifica\u00e7\u00e3o:<\/strong><br \/>\n\u2022 Test parameter include: Flash frequency; Flash light source duration; Effective light intensity;<br \/>\n\u2022 16-bit AD conversion;<br \/>\n\u2022 Illuminance measurement range: 0.1lx~20,000lx; 4-range measurement;<br \/>\n\u2022\u00a0Optical measurement accuracy: Class A;<br \/>\n\u2022 Test time range: 100ms~10sec;<br \/>\n\u2022 Maximum time resolution: 10us;<br \/>\n\u2022 Power supply: DC5V\/1A;<br \/>\n\u2022 Instrument size: Length* Width* Height (170mm * 120mm * 120mm);<br \/>\n\u2022 Weight: About 1KG.<\/p>","protected":false},"excerpt":{"rendered":"<p>PM400F Flashlight Photometer is a professional instrument specially designed for the photometric measurement of flashlight or transient light sources. By using a 16-bit high-speed AD to capture the output signal of flashlight light source, the powerful microprocessor can automatically analyze and obtain the continuous time, flash frequency, effective light intensity, instantaneous maximum and minimum light [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3558,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[302],"class_list":["post-2549","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products","tag-pm400f"],"_links":{"self":[{"href":"https:\/\/www.ledphotometer.com\/pt\/wp-json\/wp\/v2\/posts\/2549","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ledphotometer.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ledphotometer.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/pt\/wp-json\/wp\/v2\/comments?post=2549"}],"version-history":[{"count":0,"href":"https:\/\/www.ledphotometer.com\/pt\/wp-json\/wp\/v2\/posts\/2549\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/pt\/wp-json\/wp\/v2\/media\/3558"}],"wp:attachment":[{"href":"https:\/\/www.ledphotometer.com\/pt\/wp-json\/wp\/v2\/media?parent=2549"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ledphotometer.com\/pt\/wp-json\/wp\/v2\/categories?post=2549"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ledphotometer.com\/pt\/wp-json\/wp\/v2\/tags?post=2549"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}