{"id":329,"date":"2019-10-20T19:44:02","date_gmt":"2019-10-20T17:44:02","guid":{"rendered":"https:\/\/studiobalkandji.com\/?post_type=product&#038;p=329"},"modified":"2026-02-06T17:42:10","modified_gmt":"2026-02-06T15:42:10","slug":"sc-1-sound-calibrator-kit-2-w-ca-1-2-ca-1-4-mb-190-box","status":"publish","type":"product","link":"https:\/\/studiobalkandji.com\/bg\/shop\/isemcon\/sc-1-sound-calibrator-kit-2-w-ca-1-2-ca-1-4-mb-190-box\/","title":{"rendered":"SC-1 Sound Calibrator Kit"},"content":{"rendered":"<h4>Precise Microphone Calibrator<\/h4>\n<ul>\n<li>Frequency\u00a01kHz +- 0.2%<\/li>\n<li>SPL\u00a0110dB &#8211; 94dB switchable<\/li>\n<li>Accuracy\u00a0+- 0.5dB\u00a0at 20 Grad Celsius\u00a0and 1013 mbar<\/li>\n<li>Ambient temperature range 0 &#8211; 45 Grad Celsius<\/li>\n<li>Temperature drift\u00a0&lt; 0.02dB\u00a0per Grad Celsius<\/li>\n<li>Temperature drift frequency: &lt; 0.05Hz per Grad Celsius<\/li>\n<li>Storage temperature range\u00a0-25 &#8211; 55 Grad Celsius (without battery)<\/li>\n<li>Humidity 5 bis 95% relative<\/li>\n<li>Power supply\u00a09V\u00a0battery or accumulator<\/li>\n<li>Housing\u00a0Aluminium, PVC<\/li>\n<li>Dimensions\u00a0Dia. 40mm, Length 132mm<\/li>\n<li>Weight (without battery) 164g<\/li>\n<\/ul>\n<h4>Kit contents<\/h4>\n<ul>\n<li>CA-1\/2&#8243; adaptor<\/li>\n<li>CA-1\/4&#8243; adaptor<\/li>\n<li>MB-190 Box<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>The SC-1 sound calibrator is a single-frequency dual-amplitude, self contained field calibrator used to quickly and precisely verify the accuracy and the sensitivity of microphones.<br \/>\nThe unit generates a 1kHz reference tone at 94 and 110 dB SPL. The SC-1 consists of an\u00a0amplitude-switchable constant frequency oscillator, a transducer and a microphone coupler. 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The unit generates a 1kHz reference tone at 94 and 110 dB SPL. The SC-1 consists of an\u00a0amplitude-switchable constant frequency oscillator, a transducer and a microphone coupler. The coupler accepts&hellip;","_links":{"self":[{"href":"https:\/\/studiobalkandji.com\/bg\/wp-json\/wp\/v2\/product\/329","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/studiobalkandji.com\/bg\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/studiobalkandji.com\/bg\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/studiobalkandji.com\/bg\/wp-json\/wp\/v2\/comments?post=329"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/studiobalkandji.com\/bg\/wp-json\/wp\/v2\/media\/330"}],"wp:attachment":[{"href":"https:\/\/studiobalkandji.com\/bg\/wp-json\/wp\/v2\/media?parent=329"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/studiobalkandji.com\/bg\/wp-json\/wp\/v2\/product_brand?post=329"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/studiobalkandji.com\/bg\/wp-json\/wp\/v2\/product_cat?post=329"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/studiobalkandji.com\/bg\/wp-json\/wp\/v2\/product_tag?post=329"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}