{"id":49425,"date":"2026-10-16T15:17:14","date_gmt":"2026-10-16T15:17:14","guid":{"rendered":"https:\/\/proair.ee\/toode\/pce-instruments-pce-cm-40-digitaalne-multimeeter\/"},"modified":"2026-10-16T19:26:55","modified_gmt":"2026-10-16T19:26:55","slug":"pce-instruments-pce-cm-40-digitaalne-multimeeter","status":"publish","type":"product","link":"https:\/\/proair.ee\/en\/toode\/pce-instruments-pce-cm-40-digitaalne-multimeeter\/","title":{"rendered":"PCE Instruments PCE-CM 40 digital multimeter"},"content":{"rendered":"<p>Digital multimeter PCE-CM 40 Flexible current clamp up to 3000 A \/ Rogowski coil with 170 mm (6.7 in) diameter \/ Inrush function \/ Frequency measurement \/ LC display<\/p>\n<p>The flexible current clamp PCE-CM 40 is suitable for current measurements up to 3000 A AC. In addition to TRMS current measurement, the flexible current clamp can be used to measure inrush currents. The measurement of the current takes place via a flexible Rogowski coil. This means that the electrical conductor around which the flexible current clamp is placed induces a voltage in the ammeter. This voltage is proportional to the current flow through the electrical conductor. This makes it possible to measure very high currents with the flexible current clamp almost without risk. In addition to the current measurement, the flexible current clamp is able to measure frequencies in the range of 50 &#8230; 400 Hz.<\/p>\n<p>The PCE-CM 40 flexible current clamp is used to measure the AC current in machines, systems and electrical installations. Due to the flexible Rogowski coil, which has a diameter of 170 mm, the clamp can be used wherever conventional space clamps can not be used. The measured value of the alternating current is displayed on the illuminated LCD. Furthermore, the measured values \u200b\u200bcan be stored in a memory that can be read out via the Bluetooth interface.<\/p>\n<h3>Highlights<\/h3>\n<ul>\n<li>Up to 3000 A AC<\/li>\n<li>LC display<\/li>\n<li>Inrush function<\/li>\n<li>Frequency measurement<\/li>\n<li>Easy handling<\/li>\n<li>Data storage<\/li>\n<\/ul>\n<h3>Technical specifications<\/h3>\n<ul>\n<li>Alternating current AC \u2014 Measuring range: 0 &#8230; 29,99 A AC<\/li>\n<li>Alternating current AC \u2014 Resolution: 0,01 A<\/li>\n<li>Alternating current AC \u2014 Accuracy: \u00b1(3 % of Rd +8 digits)<\/li>\n<li>Alternating current AC \u2014 Frequency: range 50 &#8230; 400 Hz<\/li>\n<li>Alternating current AC \u2014 Measuring range: 30 &#8230; 299,9 A AC<\/li>\n<li>Alternating current AC \u2014 Resolution: 0,1 A<\/li>\n<li>Alternating current AC \u2014 Accuracy: \u00b1(3% of Mw +5 digit)<\/li>\n<li>Alternating current AC \u2014 Measuring range: 300 &#8230; 3000 A AC<\/li>\n<li>Alternating current AC \u2014 Resolution: 1 A<\/li>\n<li>Alternating current AC \u2014 Accuracy: \u00b1(3% of Mw +5 digit)<\/li>\n<li>General technical data \u2014 Measuring functions: HOLD<\/li>\n<li>General technical data \u2014 Display type: LCD with backlight<\/li>\n<li>General technical data \u2014 Display size: 2,5 Inch<\/li>\n<li>Storage medium Internal memory \u2014 Interface: Bluetooth<\/li>\n<li>Storage medium Internal memory: Standard(s)EN 61010-1, EN 61010-2-032, EN 61326-1<\/li>\n<li>Storage medium Internal memory: Maximum cable diameter 170 mm<\/li>\n<li>Storage medium Internal memory: Automatic power-off 15 min<\/li>\n<li>Storage medium Internal memory: Operating height 2000 m max. above sea level<\/li>\n<li>Storage medium Internal memory: Safety standard CAT III 1000V, CAT IV 600V<\/li>\n<li>Storage medium Internal memory \u2014 Dimensions: Grinding diameter: approx. 170 mm x 5 mm<\/li>\n<li>Storage medium Internal memory \u2014 Menu language: English, English (GB)<\/li>\n<li>Storage medium Internal memory \u2014 Protection class (device): IP31<\/li>\n<li>Storage medium Internal memory \u2014 (Rechargeable) battery: 2 x 1,5 V AA battery , Alkali-manganese<\/li>\n<li>Storage medium Internal memory \u2014 Capacity: 2500 mAh<\/li>\n<li>Storage medium Internal memory \u2014 Operating conditions: 5 &#8230; 40 \u00b0C , 0 &#8230; 80 % RH<\/li>\n<li>Storage medium Internal memory \u2014 Storage conditions: -20 &#8230; 60 \u00b0C , 0 &#8230; 80 % RH<\/li>\n<li>Storage medium Internal memory \u2014 Dimensions: ( L x W x H )152 x 68 x 34 mm<\/li>\n<li>Storage medium Internal memory \u2014 Weight: 188 g<\/li>\n<\/ul>\n<h3>Delivery scope<\/h3>\n<ul>\n<li>1 x Digital Multimeter PCE-CM 40<\/li>\n<li>1 x Display device<\/li>\n<li>1 x Rogowski coil<\/li>\n<li>2 x 1.5V AAA batteries<\/li>\n<li>1 x User manual<\/li>\n<\/ul>\n<h3>Documents<\/h3>\n<ul>\n<li><a href=\"https:\/\/pim.pce-service.net\/upload\/files\/assets\/pce-instruments-o6630a545cc234c2e.pdf\">Supplier document<\/a><\/li>\n<li><a href=\"https:\/\/www.pce-instruments.com\/eu\/api\/getartfile?_fnr=5486389&amp;_dsp=inline\">Supplier document<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Digital multimeter PCE-CM 40 Flexible current clamp up to 3000 A \/ Rogowski coil with 170 mm (6.7 in) diameter \/ Inrush function \/ Frequency measurement \/ LC display. The flexible current clamp PCE-CM 40 is suitable for current measurements up to 3000 A AC.<\/p>\n","protected":false},"featured_media":48713,"template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":""},"product_brand":[739],"product_cat":[1003],"product_tag":[],"class_list":["post-49425","product","type-product","status-publish","has-post-thumbnail","product_brand-pce-deutschland-gmbh","product_cat-digital-multimeters","first","instock","taxable","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/product\/49425","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/media\/48713"}],"wp:attachment":[{"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/media?parent=49425"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/product_brand?post=49425"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/product_cat?post=49425"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/product_tag?post=49425"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}